Polycarbonate on the roof of the house. Greenhouse with a bartal roof with your own hands. What roof polycarbonate choose

Modern materials for the roof are gaining increasing popularity, such as polycarbonate. This option is used everywhere to cover the veranda, individual areas of the house. It is not only original and beautiful, this ensures reliable roofing and natural lighting of the room with bright sunlight. The room becomes very cozy and attractive.

The advantages of the roof of polycarbonate

The material is very practical and has a lot of advantages:

polycarbonate panels protect the room from the influence of the Sun, passing the scattered light and reliably protects against ultraviolet rays;
comparatively lightweight design makes it possible to make the original roof;
high thermal insulation capabilities, as a result, there is no need to warm the room additionally;
polycarbonate has high sound insulation capabilities;
resistance to moisture clusters;
the ability to ventilate the room;
resistance to high temperatures;
well tolerate temperature differences;
relatively flexible material, withstand the load from precipitation;
easy to install, processing;
resistant to mechanical effects, you can drill, bend and cut in size.

The material is very durable, it can withstand a layer of snow weigh two hundred kilogram per square meter.

The disadvantages of the material are manifested in the fact that when transporting large polycarbonate sheets can be fed and deformed. And although the material is durable, it loses the quality of the glass and requires more attentive treatment when working with it, savings and installation. It has a low abrasive resistance, which manifests itself in the appearance of scratches, cracks. As a result, the integrity of the roof of polycarbonate may be broken by a strong hail.

Weighing all the pros and cons with confidence to declare that the polycarbonate is recognized as one of the best materials for mounting the roofs of corridors, greenhouses, attachments. Another advantage is that the material is relatively inexpensive.

Polycarbonate Roof Device

Though it is possible to distinguish three types of polycarbonate, all the same two species are the most used and popular, this is a monolithic and cellular.

The monolithic polycarbonate is used for the roofs of various areas and the form with the prospect of withstanding the weight of a large volume of snow and wind gusts. The size of the panel of the monolithic material is two three meters. Thickness ranges from two to twelve millimeters. Twelve millimeter polycarbonate is also also called anti-vandal, because it is withstanding the blow of an adult strong man without damage.

Cellular polycarbonate weighs much less thanks to its porous structure with air chambers. Material has a high mechanical strength with a small weight. This material is an ideal option for the manufacture of complex arches, roofs. Cellular material has a diverse color gamut shades. The thickness of the material varies from four to thirty millimeters, the length of the panel ranges from two meters to six or twelve.

There are two most common options for the roof of polycarbonate:

straight roof;
arch roof.

Straight roof of polycarbonate

The variant of the straight roof is most often used in the construction of an open veranda, arbors. When solving use polycarbonate, it is possible to create an open light space. But since the insulation of the roof will lead to the loss of the roof of the polycarbonate, to build this option of the roof for winter houses is inexpedient. Only summer housing options are suitable for the arrangement of polycarbonate roof.

You can make a straight roof in several solutions: Walm, one or duplex. For the roof of polycarbonate, powerful rafters are not required, the material is quite light. This can be a board up to fifty millimeters, previously treated with special protective solutions. The distance between the rafters is selected taking into account the width of the panel. When the material pattern should be cut so that the ribs of rigidity coincided with the direction of the roof rib. It should be properly put a sheet, taking into account the special ultraviolet coating, it must be out.

The polycarbonate panel is fastened to a wooden basis with fastening with screws. The hole is drilled by a hole slightly larger than the diameter of the self-press and tightly screw it into the body of the sheet. The joints are closed with detachable profiles.

All parts where there are gaps, it is necessary to handle the sealant.

Arched roof of polycarbonate

It is not difficult to make an arched roof, the only difficulty is to prepare arcs, bending needed smoothly, using a pattern, otherwise the cover can be distorted. Arcs from the profile are cut into so that it can be easier to bend the material for the desired roof shape. But if the arcs practically do not have a bend limit, then the polycarbonate behaves differently, it should not be forgotten about it and bending the material is neat. Polycarbonate is attached as well as a wooden surface, screws are used and fixed with washers. The joints of the joints and the end area are covered with sealant.

Arched roofs apply in small areas, make canopies, arbors.

Polycarbonate Mounting Technology

The material is used for about ten years and during that time showed excellent wrenship quality. From polycarbonate you can make the roof of any kind, shape and size. In private farm, cellular polycarbonate is most often used: pools, greenhouses, verandas, canopies - all these facilities can be covered with a transparent cellular material. You can make the roof with any angle of tilt or completely flat. All this is dependent on the desire and fantasy of the host.

To obtain the roof of the required form, you must prepare the framework for attaching polycarbonate panels in advance. For the frame, steel pipes are perfect, aluminum profile. If there is a profile from polycarbonate, the roof dome will be perfectly transparent and it is an ideal solution from aesthetic point of view. Profiles from carbonate can be detachable and monolithic. The main advantages of the carbonate profile are:

low weight;
transparency;
quality;
tightness.

Polycarbonate is classified according to quality characteristics:

premium class - operated for more than twenty years;
elite - service life for more than twelve years;
optimal - warranty for more than ten years;
economical - shelf life varies from five to eight years.

Polycarbonate choose based on needs. If reliability is needed and practicality - choose the material is thickening. If beautiful forms, aesthetic and configuration are thinner, which is well bended.

When the panels are arranged, it is necessary to combine sheets so that the joints accounted for the rafter.

After that, the frame is mounted. Special attention is paid to the grooves, they are closed using a special tape or tape. Frames are attached to the frame taking into account the requirements for fastening. There are advice that will help implement all the taps correctly:

holes for the self-tapping screws should be slightly more tools themselves;
the self-tapping screw is not recommended until it stops, the panel should remain the ability to shift under the influence of temperatures;
working with polycarbonate panels must be carefully so as not to damage the upper protective sputtering;
protective film is recommended to be removed after the work on drilling and cutting.

Polycarbonate material suitable for the construction of the roofs of any form. The choice of quality and option depends on the taste and the capabilities of the host. Installation of material is not complicated, but requires compliance with some nuances. The cost of polycarbonate depends on the characteristics of the material and varies.

Types of polycarbonate for roofing

The roofs of polycarbonate material are easy to install themselves without attracting specialists. And the market can be found several types of polycarbonate to choose the most suitable in each particular case, you need to get acquainted with the characteristics of each material. There are such subspecies of polycarbonate:

profiled - these are panels with a wave or a trapezoid profile, used to cover the attachments and greenhouses, the manufacture of decorative canopies;
cellular - is a material with voids inside, used in advertising business and in construction, is an excellent option for creating partitions in the premises, designer design, for street advertising;
the monolithic is a solid smooth material, an externally resembling glass, but much easier and multifunctional.

Polycarbonate sheets differ in thickness, size, color, structure. There are varieties with the predominance of individual qualities: some are very reliably protected from ultraviolet, others differ in reinforced strength or multi-layered.

Due to the ease of material from polycarbonate, you can build original complex structures that will have a low proportion.

How to choose polycarbonate for roofing

Polycarbonate is widely used in various industries and gained such popularity due to its main qualities:

high light transparency;
a small mass of the material and as a result of a lightweight design;
comparative cheapness of material;
the ability to widely apply the material and work with it.

The thickness of the material ranges from four to thirty five millimeters. The weight of the sheet depends on it. It varies between a kilogram and two and a half. The material does not lose its qualities in the difference in temperatures and withstands the numbers from the forty degrees of frost to one hundred and twenty heat. Impact resistance, high thermal insulation capacity, resistance to contact with aggressive chemical compounds allows you to widely use the material in everyday life and in production.

The use of structures made on the basis of polycarbonate varies from five to twenty years.

There are seven standard polycarbonate sizes in thickness. Each of the species has its purpose and is used according to the technical characteristics:

thirty-two millimeters - used to cover buildings with a large roof size, withstands significant loads;
sixteen millimeters - also a suitable variety of polycarbonate for large spans, well withstands the load;
ten millimeters - suitable for vertical elements in public buildings;
eight millimeters - canopies for the yard, car, glazing of balconies;
four millimeters - small greenhouses, canopies above the threshold;
three millimeters - greenhouses, greenhouses.

Polycarbonate roof drawings can be found on the Internet, the options are a large set. Very often, some option is taken as the basis and is modified in the process of covering the structure. You can also see the photo of the roof of polycarbonate and choose the one that liked the most.

Fasteners for roofing polycarbonate

To carry out action to secure polycarbonate sheets, you need to prepare tools. Special attention deserves fasteners, since it is precisely from them the strength and reliability of the design. There is a wide variety of fastener material, which is used depending on the complexity of the design and quality of the material.

You can select such fasteners:

polycarbonate thermoshabs;
stainless thermoshabs;
polypropylene washers;
self-tapping screw;
bolts nuts.

Polycarbonate thermoshaba helps secure sheets to the frame and secure them securely. These attachments are more reliable and high quality polypropylene washers and have a wide color palette. As for polypropylene, they are not covered with protective material and exposed to aggressive exposure to ultraviolet quickly burn out and lose strength. They should be used on roofs in shaded places. Fastening inexpensive, but also short-lived.

Stainless steel washers are reliable and not loosened, most often used on metal profile. The washer has a rubber element in the kit, which allows you to observe the tightness rule. Recommended use in dry rooms.

Make a roof from polycarbonate with your own hands possible with a properly prepared drawing and following all instructions. The reasonably performed fastening of the polycarbonate profile to the frame, the use of high-quality fastening structures will create a reliable roof with their own hands, which can protect the room and create buzz over a long period of time.

If questions remained, as in practice, make a roof from polycarbonate, if necessary, to get tips on the installation, see the video in which there will be answers to all frequently arising questions.

Now the roofs of polycarbonate for home, attic, terrace, arbors are relevant. All sorts of decorative elements, canopies, windows, and even entire pavilions are manufactured from it.

Since the use of the material is very diverse, then within the framework of one article it is worth deciding what kind of polycarbonate it will be discussed.

In this article

Types of polycarbonate

Monolithic polycarbonate. It happens in a flat or corrugated version. Externally, very similar to silicate glass, but is distinguished by high strength and ease. Elegant, unusual, and at the same time practical material for the roof! But so far this plastic is quite expensive.

For independent devices, the roofs of the terraces, arbors and many other things are perfectly suitable for cellular polycarbonate. This is a cellular material consisting of two or more subtle layers connected under different angles with rigidity ribs. In addition to its affordable price, it has another advantage, important for roofing material. This ability to disperse direct sunlight. Thus, the roof of polycarbonate for the terrace becomes not only a light-sound, light, aesthetic, but also very comfortable, because the scorching effect is no longer.

The advantages of cellular polycarbonate:

small weight
temperature regime - from +120 to - 40 ºС
good firefighters
elasticity - easy to do arches
lifetime with proper installation - up to 20 years
high thermal insulation properties
chemical impactability
wide decorative capabilities in shape, color

Disadvantages:

Significant thermal expansion (compensated by the right installation).
By itself, the material is not racks to UV - radiation. In production, one side of the sheet is duplicated by a protective layer, which cannot be damaged. Installation is carried out with a prevention film that is removed immediately after installation.

The right choice of material

Standard sheet dimensions 2.1 x 6.1 m or 2.1 x 12.1 m.

Application depending on the thickness:

4-6 mm - the thinnest and fragile material. Use for closing greenhouses, greenhouses, small transparent inserts;
6-8 mm - canopies, polycarbonate roof for gazebo, small economic extensions, etc.;
10 mm - vertical coating with good noise insulation
16 - 32 mm - used in case of high load on the roof

The greater the thickness of the sheet, the higher its density, rigidity and less flexibility.

How to distinguish high-quality roof polycarbonate when buying?

Ideally smooth surface without bubbles, foreign inclusions and other defects.
Sheet weight is standardized by manufacturers. 1 square m must weigh:

o 4 mm leaf - 0, 8 kg;
o sheet 6 mm - 1.3 kg;
o 8 mm - 1.5 kg;
O 10 mm - 1.6 kg;
o 16 mm - 2.7 kg.

Polycarbonate with marking "Light" is the marketing course of some manufacturers. Such a material where the thickness or height of partitions is reduced. Of course, it is unreliable under atmospheric loads. It is necessary to take into account that due to a certain difficulty of determining such eye inconsistencies, unscrupulous vendors may try to sell it in return.
The presence of a protective UV layer and its thickness. Without such protection, the roofing material will lose its properties very quickly. With a layer thickness of 60 microns, the service life of the polycarbonate is 10 years. You can determine the thickness by the certificate.

Conditionally, in terms of quality, cellular material can be divided into:

"Premium" - service life of 20 years;
"Elite" will last about 12 years;
"Optimum" - 10 years;
"Economical" - operates for 5-8 years.

Connecting and fastening elements

The roof of polycarbonate is mounted using special profiles, fasteners, protective tapes, sealant.

Polycarbonate expands when heated. The increase in the size of the sheet under the right rays of the sun can be up to 0.3%. To give the material the necessary "freedom of movement", by mounting, sheets are hardened in the connecting profile not exactly, but a little bit completely to the end. And under the fastening in advance, the hole is 4 mm larger than the diameter of the leg of the self-press.

Connecting profiles

There are inconvenient and detachable, the lower part of which is attached to the construction frame. Then the ends of sheets are inserted into it. After that, the seam is covered with an external plank hiding fasteners. By appointment, profiles are divided into:

connective in one plane;
facial / end with a drip and drainage channel for the lower cut (removal of moisture accumulated in cells)
skal

Produced from polycarbonate and aluminum.

Polycarbonate profiles are used when it is necessary to maintain the complete transparency of the roof. This profile is durable, but not carrying. But it snacks perfectly.

Aluminum will come in handy if the roof of the polycarbonate of a complex configuration. Or if in the region is strong wind or snow loads. Also suitable for mounting cellular polycarbonate Profile "Facade system", equipped with a special decorative lid painted in different colors according to RAL standard. Using an aluminum profile in the work, it is necessary to protect polycarbonate from overheating by a special EPDM seal.

Selfless

Conventional self-tapping screws, heating, can also damage the material. Therefore, they use special thermoshairs from the elastomer. The most suitable option for all indicators - polycarbonate washers, equipped with a sealing ring, allowing reliably to fix the sheet without passing it. Fastening with self-drawers produce a screwdriver strictly vertically with respect to the sheet plane, and, which is especially important, without sintering. The holes under the thermoshair hat can not be allowed.

Sealing ribbons

Before installing the cellular edge of the sheet, which will be located at the top of the construction sealed with a hermetic ribbon protecting against dirt and moisture. All lower cells are closed with perforated adhesive tape for condensate output from cells. Then on top of the tape dresses a P-shaped profile with pre-drilled holes.

Sealant

It is necessary to buy just such a transparent sealant that is suitable for working with polycarbonate. All joints are sealed to prevent condensate formation inside the sheet, from which the material loses transparency.

Rules for working with cellular polycarbonate

Store better in a dry place where there is no danger of condensate formation in cells.
It is possible to work with polycarbonate at temperatures up to -5 ° C. If the air temperature is below, there is a risk of chipping when cutting and fixing.
The sheet in order to avoid deformation and unhindered inner ventilation on the facility should be oriented with internal grooves / ribbies of stiffness from top to bottom or parallel to the arc direction of the arched roof.
Side with UV protection at the factory is closed with a mounting film with inscriptions. This side must be addressed up.
For cutting, you can use a manual or electrolovka, hacksaw. Too slow cutting speed contributes to the formation of chips, and too fast can melt the material. When cutting, the sheet should not vibrate in order to avoid the formation of microcracks.
It is impossible to walk on the roof of the cellular polycarbonate. For convenience, you need to organize flooring.
The profile is fastened with thermoshabs after 20-30 cm. You can point a point mounting to the sheet with the same distance.
The step between the rafters must be multiple of the standard width of the sheet, and the connecting seams are to the middle of the rafter.

Framework and roofing materials

The frame is usually performed from wood or metal. For example, it can be a wooden gazebo with a roof of polycarbonate. The choice of one or another material will basically determine the style of construction.

Wooden design from bars and boards is suitable on the roof of a straight view. The slope of the skate must be at least 6 °. A transverse lattice is usually fitted with a pitch of 40-50 cm. And on it - the main roofing material.
For support and rafters, a 40 mm board is suitable. In order for the entire frame to withdraw flush, the 50x20 bar for the transverse crate to the end is laid in the sling slots.
The frame is processed by bioprotective and flame retardant solutions. If necessary, toned or spreads.
Metal makes frames both to direct and arched and dome-shaped roofing. The creation of the dome requires enough complicated calculations. It is better to entrust professionals.
Aluminum take for light buildings, steel - for large structures with a large weight load. The arches of a large radius are strengthened by pins, transverse ribs of stiffness, additional supports.
If arched roundings are supposed, then notches are made in the metal frame from opposite sides. After that, it bends on the template. It should take into account the minimum radius of polycarbonate bend.

If the construction in its design will not have a natural ventilation (pavilion), then at the project stage it is necessary to provide opening windows or hearing aids. From overheating to severe heat, polycarbonate can be deformed.

In general, with the knowledge of the listed features and related rules, the roofing of polycarbonate is performed at all, and the result of the work will delight with functionality and aesthetic appearance.

Polycarbonate is currently widely used in the construction industry. The material is made by moltening plastic granules and transmitting the resulting mass through a special form - to die. As a result of this technology, sheets having a cellular structure are obtained, in which several polycarbonate sheets are connected by the longitudinal ribs. Polycarbonate are attributed to universal qualities, it is an optimal substitute for glass in the modern construction sphere. Consider the features of applying and editing in this article.

One of the uses of this material is the installation of the roofs. The material is suitable for installing roofing structures of various shapes. It can be a double, single polycarbonate or tent roof.
Polycarbonate can be covered not only the roof of the residential premises, because This is a suitable option for the terrace. He will make it more comfortable and cozy. The terrace area increases the useful area of \u200b\u200bthe house and at the same time allows you to enjoy a full-fledged vacation in nature. The roof of the terrace should be a continuation of the architectural ensemble of the main building. Mostly it builds without a attic. The main function of the terraced roof is the protection of the site from the bright sun and precipitation. Polycarbonate will cope with this task.

Polycarbonate roofs. Photo:

Polycarbonate varieties

Make a roof from polycarbonate can be from two types of its varieties:

Material of monolithic type is used to arrange roofs of curved and flat forms. Such polycarbonate has significant advantages, in the number of which is not inferior to the glass. But at the same time, it also has a disadvantage that prevents its widespread use is a high cost.
Polycarbonate structured species, which is also called cellular, is more affordable financially and therefore gained great popularity. This material is also called the lighting plastic. The roof made on its basis will allow to stay on a terraced area in hot weather and do not feel discomfort from sunlight.

Advantages of polycarbonate material:

high thermal insulation;
a small weight, which simplifies the installation process;
elasticity, thanks to which one can independently mount arched overlaps without the help of specialists;
resistance to various chemical impacts;
a long period of operation - up to 20 years;
low flammability - the material is able to restrain the spread of fire in the event of fire;
the ability to maintain operational properties at temperatures from -40 ° C to + 120ºС.

What is the roof polycarbonate to choose?

High-quality polycarbonate is made on the basis of the primary granulate. But there are specifications that allow the manufacturer to add to products and secondary raw materials. The content of the latter component can reach 70% of the total mass of polycarbonate sheets. Such material can be distinguished at low cost, but at the same time it has low performance. Visual inspection will help determine high-quality products:

A high-quality sheet has an absolutely smooth surface.
If bubbles, linations, or other defects are observed on the surface of the material, not recommended such polycarbonate.
Also in the process of choice, the weight of sheets should be focused. Polycarbonate for the roof, the thickness of which is 0.4 cm, should weigh 0.8 kg. The mass of sheets with a thickness of 1 cm equals 1.7 kg.
You can find products with LIGHT marking, which indicates that the weight of the material is 15% less than the established norm. When working with these sheets, it is impossible to use standard methods for determining atmospheric loads. The situation is complicated by the fact that not all manufacturers put this labeling. It is possible to distinguish such a material by its low cost.
When purchasing, it is necessary to pay attention to the presence of a protective film. Its function consists in protecting sheets from the negative effect of ultraviolet rays. If the polycarbonate does not have this coverage, it will lose its operational characteristics, without serving one year.
You should consider the thickness of the film. If this indicator does not exceed 35 microns, the material will last no more than 5 years. With a thickness of 60 microns, the sheets will retain their properties for 10 years.
Determine the thickness of the protective coating can be familiar with the certificate that is attached to the product. Visually to do it impossible.

In general, in terms of quality indicators, the material is divided into 4 categories:

"Premium", which is capable of listening for 20 years;
"Elite" - the service period is about 12 years;
"Optimal" - maintains operational characteristics for 10 years;
"Economical" will last for 5-8 years.

Polycarbonate requires special storage conditions. It should be only in a dry room.
Before installing the cell, it is recommended to stick with adhesive aluminum ribbon or sealing agent. This will help avoid the accumulation of dust and moisture.
If condensate is detected inside the material, it can be removed by blowing the sheets with compressed air.
Before mounting, you do not need to remove the protective coating from the surface.
Polycarbonate can not be labeled with polyester or metallized film, since the consequence of contact of these materials will be the formation of condensation. As a result, the film and sheets will lose operational qualities.
In the process of assembly work, it is impossible to step on polycarbonate. Failure to comply with this requirement will result in the formation of cracks on the surface of the material. For movement, it follows the crate or rafters to equip special lathes.
The roof of polycarbonate cannot be absolutely flat. The minimum allowable slope should be 5%.
If the material is inserted into the frame, when designing their size, a linear expansion coefficient should be taken into account. This indicator is determined on the basis of sheet thickness.
When working with the material, you can encounter the need to use not entire sheets, but separate fragments. This task is easily solved. Polycarbonate sheets are well amenable to cut, weld, gluing, drilling. For cutting, a jigsaw, a manual saw or hacksaw is used, and to form holes - an automatic or manual drill, equipped with a metal drill.
Polycarbonate makes it possible to install roofs of non-standard forms. For this purpose, methods of cold, vacuum and thermal molding are used. When transporting and storing the material, mechanical impact should be avoided.

The roof of polycarbonate should be made with their own hands so that it is possible to freely remove snow cover from its surface. Also, the design should have sufficient strength. The roof can be given the most diverse shape. Initially, the montage of the framework on which the sheets are installed. For frame design, profile elements made of steel, aluminum or polycarbonate are used.

The last option has several advantages over the first two materials. The profiled polycarbonate for the roof allows you to mount the roof without visible zones of the connection. Also, this material has tightness, insignificant weight, high strength. At the same time, the visual effect of steaming over the roof building is created.

Polycarbonate profiles are divided into two types: detachable and delicate. Inside the polycarbonate material there are cavities. Sheets should be placed so that the location of the cavities is parallel to the direction of construction. If this condition is ignored, the material may be deformed during operation.

How to cover the roof of polycarbonate with your own hands

For installation will be required:

boards;
bars with a cross section of 40-60 mm;
a hammer;
ax;
nails, screws, screws;
saw;
building level;
screwdriver;
scotch;
polycarbonate sheets;
mastic.

The installation process is performed in such a sequence of actions:

Work begins with the installation of a frame design. For this purpose, one of the three above-described types of profiles can be used.
Sheets have a standard width - 2, 10 m. The space between the beams should not be greater than this distance. In order to get the ability to stop several sheets, the gap between the rafters should be calculated in such a way that the location of the sheets is in the central part of the bar.
The next step after installation rafters is the installation of the frame. In the case of metal profiles, the end sides of the cropped sheets need to be stuck with scotch. This will avoid falling into the grocery and moisture.
When using a polycarbonate profile, this is not necessary, since these profile elements are originally equipped with a special film. It prevents the penetration into the cells of the sheet, which opened due to trimming, various pollution.
If the collapsible profile, the installation is performed in the following order:

originally profile parts are attached to the bars of the lower part;
after that, the polycarbonate is mounted, on which the upper part of the frame structure is installed.

The profile of unbearable type is immediately attached to the rafters using self-tapping screws. In the data of the fasteners after 20-30 cm, thermoshairs are located to which polycarbonate sheets will be installed.
Cover the roof by polycarbonate in two ways. The first includes a point method, in which fixation is carried out after 30 cm.
According to the second, fixing profiles are used. The seams area must be treated with mastic. On sheets there is an inscription. It should be positioned on the frame so that the side with this inscription is directed upwards. There is a compensation space between the sheets in 5 mm. Then the profile covers are fixed and the plugs are attached.
The boundaries of the profile elements are installed limiters that are fixed by rivets.
At the last stage, the lateral parts and the surface of the sheets are caught with scotch. This will help protect the material from the negative effects of ultraviolet radiation. For this purpose, the usual tape is suitable. The lower part also needs a protective coating. In this case, it will take perforated scotch, which will prevent insect penetration into cavities.

Rules cutting and drilling

Cutting sheets on fragments must be made as accurately as possible, which avoid damage to the upper protective layer. This procedure is carried out by means of a circular saw or an electrolovka. It is important to choose the optimal speed. If cutting will be performed too slowly, it will be the cause of the formation of chips. Excessively high speed entail overheating and melting polymer. Sheets when cutting should not vibrate, it will lead to the appearance of microcracks.

If the mount is carried out by means of tapes, it is necessary to prepare holes in the sheets, the diameter of which should be 1-2 mm to exceed the size of the fasteners. For this use drill on non-ferrous metals. Self-tapping screws can not be twisted to the maximum. Sheets under temperature differences will move. The roof of polycarbonate for the terrace should be installed with this condition.

Conclusion

Polycarbonate refers to innovative materials and is applied in the construction region relatively recently. But at the same time it is already actively used. Apply this material for various purposes, one of which is the installation of the roofs. It has all the properties necessary for roofing material. Installation of polycarbonate sheets does not require qualified knowledge. You can do it yourself, after reading the instructions.

Polycarbonate roof. Video:

Cellular polycarbonate is a sheet partially transparent cellular material produced from complex chemical polyester compounds with the participation of ductomatic alcohol catalysts. If we speak in simple, then this is a material from a transparent durable and flexible plastic. Today we will look at how the roof of the house from the cellular polycarbonate is mounted.

Cellular polycarbonate

To disclose this issue, a more complete understanding is required, which is a cellular polycarbonate. Constructive sheet of cellular polycarbonate consists of two parallel sheets, between which vertical one-piece partitions are located with the same interval. Cellular polycarbonate sheets are made by extrusion using a mechanical melting of a semi-liquid viscous mixture of polyester compounds.

The standard sheet thickness varies from 4 to 32 mm, and the standard width and length of the sheet - 2100 by 6000 mm or 2100 by 12000 mm. Although the material is classified as transparent, during its production, polymer dyes are introduced into the main composition, allowing you to get a cellular polycarbonate with blue, green, blue, cyanov, turquoise and aquamarine colors.

It must be said that the production of cellular polycarbonate is closely related to the production of monolithic polycarbonate. The composition of the materials is approximately the same, monolithic polycarbonate differs from cellular, primarily its whole structure and relatively high rigidity. He has less bend radius, and because of the whole structure much more weight. The monolithic polycarbonate is made with a sheet thickness from 2 to 12 mm. Standard sheet size 2050 by 3050 mm.

The use of cellular polycarbonate in private suburban construction

Given the low weight, good flexibility and high strength, cellular polycarbonate sheets have been widely used in the erection of semicard and flat roofs.

Porch for home collected from cellular polycarbonate
Roof of the house from cellular polycarbonate

The roofs of cellular polycarbonate are manufactured as over residential buildings, and mounted during the construction of greenhouses, veranda, terraces and open parking for vehicles.

How the roof of the house from cellular polycarbonate is erected

The basis for the roof of the cellular polycarbonate is the system of arched or straight rafters mounted on vertical stops or longitudinal supports, depending on the area and roof design.

When calculating the roof it is necessary to take into account the following factors:

Standard sheet size and its maximum cutting;
Thermal change in sheet size at the maximum temperature;
Preservation of the strength and predetermined form of sheets when exposed to the impaired wind and the possible load from the dropped snow;
The permissible radius of the leaf bending with a predetermined radius of a semicircular roof;
The number of mounting and fasteners for sheets of polycarbonate - docking and end profiles, thermoshab and self-tapping screws.

The size of the sheet and the location of the carrier rafters

Knowing that the standard sheet has dimensions either 210x600 cm, or 210x1200 cm, the arrangement of the rafter is calculated in such a way that the joints between the solid sheets accounted directly to the trajectory of the rafter, and with the most stripped sheets of waste there was a minimum amount. Optimally, the rafters can be installed with a step or in 70 cm or at 140 cm. It should not be afraid of such a step, like 140 cm, since on the rafters still the transverse beams will be mounted, and the total weight and the load of the sheet is very small.

Cellular polycarbonate sheets in the places of their joints are attached to the rafters. This uses a special profile that takes into account the temperature deformations of polycarbonate.

Due to its flexibility, the cellular polycarbonate allows you to build the design of arched shape. Arched rafters are used for their construction. You can read about the technologies of assembly and installation of such rafters in a special article: Arched rafters - assembly and installation technology.

Thermal change in polycarbonate sheets and the associated calculation

The thickness of the rafter both wooden and metal depends on the properties of the thermal change of the size of the sheet. During a hot sunny day, cellular polycarbonate from heating is slightly expanding, and when the temperature decreases, the initial size takes. Considering this property of the material, the sheets to the rafters or the crate are not fixed on hard installation, as for example, they are mounted metal tile, but on a self-tapping screw or bolts with thermoshabami.

Termoshaba for Mounting Cellular Plikarbonate

Constructively, the thermoshaba is a gasket under the fastening self-tapping screw or a bolt with a lid located at the top. When mounting the leaf polycarbonate, the mounting hole in it is made greater than 2-3 times the diameter than the diameter of the mounting screw. With a narrowing or expansion of the sheet, its mounting hole in any case remains covered with thermoshaba. However, given that the diameter of the holes in sheets can reach 10-15 mm, the beams for docking two adjacent sheets must have a corresponding width with a margin.

The thermal expansion coefficient of cellular polycarbonate is in the range of 0.065-0.072. It means when the temperature is changed from -30 ° to + 30 °, one meter of polycarbonate will increase by 3.90-4.32 mm.

If a scope roof is erected on wooden straight rafters, then a cutting board with a width in 80x100 mm is mounted on top of all rafters in the system. That is, for docking two sheets, the initial width of the rib rafters in 40 mm increases roughly. When installing a semicircular roof on wooden collection rafters, as a rule, the upper surface of the rafted is not required to expand, since the prefabricated arched rafters from the wood have a thickness of the edge of more than 100 mm.

The ability to resist sheets by wind and physical exertion

If you plan to mount a single-table or duct roof, covered with a cellular polycarbonate, the angle of inclination of the rafter should be at least 5 degrees. With this corner, rainwater will not accumulate on it. It is not recommended an angle of 25-30 ° in which snow bags can form. The optimal for rolling snow is an angle of 45-50 °. At the same time, it should be borne in mind that with a large angle of inclination on the surface of polycarbonate with strong winds there will be a significant load, which can adversely affect the service life of the roof.

When mounting the arched roof from a cellular polycarbonate, the sheets are mounted with a certain bending radius, so their resistance to loads at the expense of voltage increases by itself.

For example, if you use a sheet with a thickness of 10 mm with a leaf with a thickness of 10 mm and bend it, setting it a bending radius 200 cm, then the sheet during thermal change, or burst, or deform. That this does not happen to or use sheets with a greater thickness, or initially calculate the radius of the bending rafted under the sheets of a certain thickness. The small bend radius contributes to the formation of microcracks, which lead to the resolution of polycarbonate, so it is recommended to make a bend radius more minimal.

Docking and end profile length

Docking profile when designing is trying to have longitudinally roofing rafters. Polycarbonate sheet also place a longitudinally skate or arc arch. Calculating the amount of entire sheets, it is not difficult to calculate the total length of the docking profile. The length of the end profile is calculated on the basis of the cross-length of the skate or arc arches. As the upper end profile, an aluminum deaf profile is used, and the lower edge of polycarbonate is closed with a self-adhesive perforated aluminum tape. The holes on the lower end ribbon are necessary for the timely release of condensate polycarbonate sheet.

Comparison of buildings using cellular polycarbonate with structures from other materials

If you compare a cellular polycarbonate with such roofing materials, like slate, metal track and professional flooring, then polycarbonate immediately benefits in such qualities as flexibility, low weight, transparency and prostate in montage treatment.

To compare the same cellular polycarbonate with a piece roofing material, such as a ceramic or bituminous tile, it is generally meaningless, since these are materials with absolutely different technical properties. More appropriate to compare cellular polycarbonate with other sheet materials of the chemical industry, for example, with PMMA - polymethacryl or PVC - polyvinyl chloride.

In general terms, houses built or covered with cellular polycarbonate are distinguished by the following qualities:

Less electricity consumption due to partial natural lighting;
Relatively low thermal conductivity of the roof due to cavities in the thickness of polycarbonate;
The minimum weight load on the bearing walls and the foundation of the building;
Faster and cheapest installation of the roof due to the dimensions of polycarbonate sheets;
Relatively low price compared to houses covered with other roofing materials;
An ordinary duplex or single-board roof is easy to mount yourself.

It is necessary to take into account some features of the roof of polycarbonate. If there is no insulation under the roof of polcarbonate, then in the summer, the room under the action of sunlight warms it overly strongly, and in cold weather it cools faster. The effect of the greenhouse is manifested. Therefore, polycarbonate is often used in the construction of greenhouses.

If the insulation is under the polycarbonate, then its advantage is lost in light transference.

Another lack of polycarbonate - crackle or individual clicks when temperatures change. This is associated with large temperature deformations of the material itself.

Thus, cellular polycarbonate has a large range of applications, thanks to its distinctive characteristics: light, strength, low price and good resistance to atmospheric influences.

How to build a roof of a house from a cellular polycarbonate

The roof of the house from a cellular polycarbonate is the technology of installation of structures for a house from a cellular polycarbonate.

Polycarbonate roof for home, balcony, veranda

Is it possible to cover a polycarbonate roof of a residential building or a greenhouse, how to do it right? The answer is very simple: polycarbonate today is a high-quality building material, which is successfully used for the construction of canopies, greenhouses, sliding and stationary roofs of terraces, residential buildings.

The scheme of proper installation of polycarbonate for the arched roof.

The advantages of the material and its flaws

In order to cover the roof polycarbonate, it is not necessary to have special knowledge, the material is light and attractive, perfectly misses the light that cuts off harmful radiation. This makes it the most optimal for installation on greenhouses, as canopies on balconies, sliding and ordinary roofs of residential buildings.

Of the advantages it should be noted:

the possibility of obtaining scattered light with protection against ultraviolet;
low weight that much simplifies installation;
high thermal insulation characteristics;
sound, heat, hydro, vapor barrier properties;
low flammability;
the smoothness of the surface that does not give precipitation to accumulate;
simple processing.

Of the minuses, only excessive flexibility and fragility, that is, when transporting it is necessary to be careful. Polycarbonate is similar to the glass: when dropping it can break.

Polycarbonate Roof Installation Stages

Polycarbonate point mounting.

Today, the roof of polycarbonate is quite the usual sight that no one is surprising. Such roofs have a different form, they are very durable and reliable. For installation, it is only necessary to build a lightweight frame from aluminum, either a polymer to which roofing sheets are attached with the help of screws. There are no special requirements for such roofs, they are quickly mounted with their own hands. Installation stages do not cause difficulties even from newbies.

From the main tools will be required:

drill, Cornel, Roulette;
construction level, without which it is difficult to set the frame to Rivne;
electric jigsaw and screwdriver.

We choose the material and make a fashionable design

Polycarbonate is used to cover the roof of a wide variety of buildings, but most often it can be observed on the canopy and during the construction of the greenhouse.

Today, manufacturers offer a large selection of such material, but it is necessary to choose exactly the one that most complies with the requirements of the roof.

Several polycarbonate groups are distinguished, the quality of which depends on the peculiarities of manufacture and properties:

Economy. This is a material that has a dates of service from five to eight years, it can be used when small greenhouses are manufactured in the country areas.
Standard. Its optimal service life is up to ten years, it can be used when building canopies, large greenhouses, garages.
Elite. The deadlines of the service are up to twelve years, such a roof from polycarbonate can be mounted even at a residential building.
Premium. Service life up to twenty years. It is high-strength, reliable material that is great for building any roof.

Installing the rafting system

The roof of polycarbonate should be durable and reliable, but for this it is necessary to prepare the basis - the rafter system. Before making a roof of polycarbonate, it is necessary to consider that the sheets have a standard size with a width of 210 cm. Do not forget about the temperature gap in 5 mm, the trimming is not required at a competently planned scheme.

The greenhouse rafters are made from a wooden bar or a metal profile that have a cross section of 40 by 60 mm. These are optimal dimensions that guarantee reliability and stability. The sheets of sheets when laying should be on the middle of each beam, so the step is counting especially carefully. Stages of the construction of a rafter design for greenhouses are:

first attached rafters in a step of 1.04 meters, and in the center - 1.01 meters (strictly between the central axes);
after that, the end and connecting profiles are fixed on rafters using rivets at a distance of 2 cm from the edge;
to protect the plates on the side surfaces, the usual tape is attached.

The solo design itself is raised taking into account the factors such as the roof sizes, the necessary loads on the surface, the form of the roof itself.

Fastening carcass profiles

Most often, polycarbonate is used to cover the surface of the greenhouse or for canopies, but it is possible to apply it for the roof of a residential building. In any case, all attachments should be reliable and high-quality, and the framework for sheets is durable. Experts recommend using an aluminum profile that meets all the requirements. When choosing a profile, it is necessary to ensure that its thickness corresponds to the thickness of the leaf itself.

It is necessary to fix it with your own hands to the beams, use special devices is not necessary. Fixing an unbearable profile for the roof is performed using self-tapping screws or thermocompensation washers, the mounting step is 30 cm.

The collapsible profile for the roof is assembled in stages. For a start, the lower part of the framework is screwed, then the upper one - as polycarbonate sheets are fixed. When installing should not forget that the profile installation is made with their own hands using its various modifications: connecting, skate, end, internal and external angles.

Cutting sheets of polycarbonate

When the roof is made of polycarbonate, it is very important to correctly and gently cut sheets and drill holes for future fastening elements. If you do not comply with all the rules, the sheet is simply cracking.

Treatment of cellular polycarbonate.

You can do the cutting with your own hands using an electroll batch or a circular saw, the tooth must be small, the speed must be selected carefully. The fact is that too low rotational speed can lead to the appearance of chips on the material, and too large - to overheating, placing the polymer. Polycarbonate vibrations can not be allowed, because they cause the formation of microcracks leading to the split sheets for the roof.

When strengthening polycarbonate sheets, it is recommended to use special self-tapping screws that allow you to make installation qualitative. At the same time, carefully with the help of your hand should be drilled in the locations of the holes. The diameter of the holes must be 1-2 mm more than the diameter of the self-press. It is necessary that the polycarbonate does not crack as a result of temperature extensions.

Work on drilling must be carried out on a flat, sustainable surface, use only sharp tools for this.

How to mount and seal seams?

Before starting the installation of polycarbonate panels for the roof, it is necessary to take the sealing of their end parts. To do this, prepare waterproof aluminum tape, which is applied to the end, the special vapor-permeable perforated tape is glued below, which perfectly protects the sheet from dust.

At the same time it must be remembered that the complete sealing of all seams is unacceptable. This can lead to cracking material when installing and future exploitation, which will cause leakage. It is especially dangerous for the construction of the greenhouse, since inside it it is necessary to maintain a constant temperature.

Laying with their own hands polycarbonate is carried out only using the rigidity ribs that have a vertical orientation. If the roof has a rounding, then the installation is carried out by radius. Bashed sheets needed using fixing profiles. If the width of one sheet is more than a meter, then the fixation is performed point, with the help of self-tapping.

When installing, this material is well cutting, drilling, gluing, bending.

It is not allowed to tighten the fastening elements with tension, since the polycarbonate must maintain some mobility. This is necessary due to the fact that during the temperature differences of the roof of the polycarbonate may come into a small movement, that is, the sheet changes its dimensions.

The leaf itself during installation (without removing the protective film) is laid on rafters or support profiles, after which it is screwed by self-draws. For the greenhouse, the sheets must be laid in such a way that their short side is turned to Earth, especially this is important for arched structures.

Features of working with polycarbonate sheets

Flooring polycarbonate sheets for the roof with their own hands is one of the most simple processes, but still it is necessary to observe some nuances:

before work, you should not remove the protective film, it is removed only after the installation is over;
in the case when moisture accumulated inside the hundred, it can be easily removed, blowing a sheet with compressed air (a conventional vacuum cleaner can be used);
installation of polycarbonate does not provide its coating with polyester and metallized films;
walking on the surface of the sheets in operation it is impossible, special lathes must be installed;
if the roof from polycarbonate has complex forms, then it can be achieved using cold, vacuum, thermal formation, hot bend.

Today, the roof of the cellular or monolithic polycarbonate is the best option for many buildings. Thanks to features and benefits. Such durable materials can be used to cover the design of any greenhouse, a canopy, garage, balcony. Polycarbonate panels are used and if desired, to build a light-up roof or a special sliding design for a residential building.

Installation of the roof of such material is very simple, it includes the installation of rafters and special light profiles, cutting polycarbonate and fastening sheets using special self-tales. Everything is extremely simple!

How to make a roof from polycarbonate with your own hands?

Now the roofs of polycarbonate for home, attic, terrace, arbors are relevant. All sorts of decorative elements, canopies, windows, and even entire pavilions are manufactured from it.

Since the use of the material is very diverse, then within the framework of one article it is worth deciding what kind of polycarbonate it will be discussed.

Types of polycarbonate

The advantages of cellular polycarbonate:

small weight
temperature regime - from +120 to - 40 ºС
good firefighters
elasticity - easy to do arches
lifetime with proper installation - up to 20 years
high thermal insulation properties
chemical impactability
wide decorative capabilities in shape, color

Disadvantages:

Significant thermal expansion (compensated by the right installation).
By itself, the material is not racks to UV - radiation. In production, one side of the sheet is duplicated by a protective layer, which cannot be damaged. Installation is carried out with a prevention film that is removed immediately after installation.

The right choice of material

Standard sheet dimensions 2.1 x 6.1 m or 2.1 x 12.1 m.

Application depending on the thickness:

4-6 mm - the thinnest and fragile material. Use for closing greenhouses, greenhouses, small transparent inserts;
6-8 mm - canopies, polycarbonate roof for gazebo, small economic extensions, etc.;
10 mm - vertical coating with good noise insulation
16 - 32 mm - used in case of high load on the roof

The greater the thickness of the sheet, the higher its density, rigidity and less flexibility.

How to distinguish high-quality roof polycarbonate when buying?

Ideally smooth surface without bubbles, foreign inclusions and other defects.
Sheet weight is standardized by manufacturers. 1 square m must weigh:

o 4 mm leaf - 0, 8 kg;

o sheet 6 mm - 1.3 kg;

Polycarbonate with marking "Light" is the marketing course of some manufacturers. Such a material where the thickness or height of partitions is reduced. Of course, it is unreliable under atmospheric loads. It is necessary to take into account that due to a certain difficulty of determining such eye inconsistencies, unscrupulous vendors may try to sell it in return.
The presence of a protective UV layer and its thickness. Without such protection, the roofing material will lose its properties very quickly. With a layer thickness of 60 microns, the service life of the polycarbonate is 10 years. You can determine the thickness by the certificate.

Conditionally, in terms of quality, cellular material can be divided into:

"Premium" - service life of 20 years;
"Elite" will last about 12 years;
"Optimum" - 10 years;
"Economical" - operates for 5-8 years.

Connecting and fastening elements

The roof of polycarbonate is mounted using special profiles, fasteners, protective tapes, sealant.

Connecting profiles

connective in one plane;
facial / end with a drip and drainage channel for the lower cut (removal of moisture accumulated in cells)
skal

Produced from polycarbonate and aluminum.

Polycarbonate profiles are used when it is necessary to maintain the complete transparency of the roof. This profile is durable, but not carrying. But it snacks perfectly.

Sealing ribbons

Rules for working with cellular polycarbonate

Store better in a dry place where there is no danger of condensate formation in cells.
It is possible to work with polycarbonate at temperatures up to -5 ° C. If the air temperature is below, there is a risk of chipping when cutting and fixing.
The sheet in order to avoid deformation and unhindered inner ventilation on the facility should be oriented with internal grooves / ribbies of stiffness from top to bottom or parallel to the arc direction of the arched roof.
Side with UV protection at the factory is closed with a mounting film with inscriptions. This side must be addressed up.
For cutting, you can use a manual or electrolovka, hacksaw. Too slow cutting speed contributes to the formation of chips, and too fast can melt the material. When cutting, the sheet should not vibrate in order to avoid the formation of microcracks.
It is impossible to walk on the roof of the cellular polycarbonate. For convenience, you need to organize flooring.
The profile is fastened with thermoshabs after 20-30 cm. You can point a point mounting to the sheet with the same distance.
The step between the rafters must be multiple of the standard width of the sheet, and the connecting seams are to the middle of the rafter.

Framework and roofing materials

Wooden design from bars and boards is suitable on the roof of a straight view. The slope of the skate must be at least 6 °. A transverse lattice is usually fitted with a pitch of 40-50 cm. And on it - the main roofing material.
For support and rafters, a 40 mm board is suitable. In order for the entire frame to withdraw flush, the 50x20 bar for the transverse crate to the end is laid in the sling slots.
The frame is processed by bioprotective and flame retardant solutions. If necessary, toned or spreads.
Metal makes frames both to direct and arched and dome-shaped roofing. The creation of the dome requires enough complicated calculations. It is better to entrust professionals.
Aluminum take for light buildings, steel - for large structures with a large weight load. The arches of a large radius are strengthened by pins, transverse ribs of stiffness, additional supports.
If arched roundings are supposed, then notches are made in the metal frame from opposite sides. After that, it bends on the template. It should take into account the minimum radius of polycarbonate bend.

Polycarbonate roof with their own hands

Sunlight is the main treasure of the summer day! If you spend a lot of time on the household plot, then you will probably appreciate the properties of polycarbonate as

Currently, new materials appear on the construction market, which immediately become popular due to their unique properties. It is precisely that that polycarbonate is the material from polymers with the highest degree of resistance to mechanical effects and temperature drops, which contributes to its widespread use, in particular in the construction sector.

Almost all can be made from polycarbonate: fences, windows, arbors, canopies, verandas, suspended ceilings. Moreover, today you can even build a roof of polycarbonate and that most importantly - it can be done independently, since the installation does not differ in high complexity, but the result will delight. It is possible to organize a transparent polycarbonate roof over any construction, including over a residential building, a cold attic, over a balcony area, a terrace, a veranda - everywhere, where natural lighting will not be superfluous.

Properties of polycarbonate

Since any roof must meet certain requirements, the material for its device must have appropriate characteristics. Polycarbonate just belongs to the number of materials that possess the desired properties:

transparency of the material, so that natural lighting through the roof can be ensured, roughly, as shown in the photo, for a longer time every day, which is done through the windows;
excellent impact strength, which is withstanding even large degrees and other incident objects;
accessibility and absence with possible damage to chips and fragments;
small degree of flammability and resistance to burning. In addition, even an open fire, when the material melts, it does not allocate harmful connections;
good indicators for sound and thermal insulation properties;
the low weight of the material, thanks to which the polycarbonate panels are easy to deliver to the construction site, it is also easy to process, make all the installation works, create enough light roofs from polycarbonate with their own hands, expanding the possibilities of designer desires and all this is not so high worth;
unique material flexibility that allows you to create various architectural forms of any level of complexity. Moreover, polycarbonate is perfectly bend in one direction, and in the opposite - it is quite hard. This allows it to withstand any serious loads;
high bearing capacity;
keeps all its properties in the temperature range from +125 to - 45 degrees, therefore, in the summer heat and at the lowest temperatures in the winter it will serve the same;
it is amenable to any types of processing: gluing, bending, drilling, cutting, due to which the structure will be reliable and durable, the main thing is that the angle of inclination of the flat roof was so sufficient so that the snow on the surface cannot be lingering;
relatively small cost;
a long operational period, which, depending on the quality and thickness of the material, ranges from 7-8 to 25 years.

Design features

Polycarbonate structures can be erected by the most different shape: flat, but having such an angle of inclination so that raindling water can flow freely. In addition, you can make the upper part of the house in the form of a pyramid, prism, dome, hemispheres - there are no restrictions on the fancy of the home owners simply.

It's important to know: In order for the roof to give the desired form, you must first make the framework of the frame, on which the roof surface will then be mounted.

Create a basis for the construction of a roof of polycarbonate with their own hands from aluminum profiles or steel material. If you want to create a completely transparent surface of the building, you can purchase ready-made polycarbonate profiles and then the roof will not have any visible compounds. This option allows you to make the original roof, as if soaring over the building.

Required tools and materials

Before you think about the construction of any facility, you need to take care of buying the necessary materials. In this case, polycarbonate plates. They, depending on the quality, are divided into several types:

The most affordable economy option, but it will serve it from 5 to 8 years.
For a couple of years, the optimal polycarbonate will last more. If you cover the roof of this type of material, you can no longer think about repairing it and other types of service, as it happens on roofing from other materials.
The service life of polycarbonate elite is a little more - 12-15 years.
The longest life has a premium cloth, it will maintain its own type and properties of more than two decades.

The pricing of each of the types of polycarbonate material depends on the amount of recycled recycling, as well as from the size of sheets and the indicators of their thermal resistance.

Necessary tools:

plancock, hammer;
level or plank;
sealant to fill emptiness and gaps;
material for making frame and subsequent laying of the roof of polycarbonate with their own hands;
tape for processing ends;
electrolovka, screwdriver, hacksaw;
fasteners These are usually self-tapping screws with thermal washers.

Montage with your own hands

The construction of the roof, like any other structure, begins with the preparation of a project or drawing, which are calculated by the amount of material necessary for the operation.

Installing timing

When installing the foundation for polycarbonate, it is necessary to take only high-quality material, as the reliability of the polycarbonate sheets and the appearance of the construction depends on the strength of the rafter and the appearance of the construction. Therefore, it is best to take a ram with a cross section of 40-60 cm, or a profile of metal. It is possible to increase the roofing design by installing additional bars, placing them in the transverse and longitudinal direction between the beams.

When installing rafters, so as not to cut the panel once again, we will have to take into account that the width of the polycarbonate sheets is 210 cm plus per side of 5 millimeters of the temperature gap. Knowledge of these subtleties will help correctly perform the calculation of length during arched or flat roof.

Fastening profile

When installing connectors and fasteners, it is necessary to ensure that the profiles are selected for the operation of those that are intended for use at this stage, there are models of profile products for connecting operations, skate, end, exterior and internal connections. In addition, the size of profiles of any kind must match the sheet thickness. If the work will be performed on metal profiles, or aluminum, then the end parts of the sheets should be sealed with scotch.

The collapsible profile is attached to several stages - first the lower element, and then, the installation of the panels, and after them is the upper profile element.

On a note: For installation of an unbearable profile, additional preparations are not conducted: the polycarbonate falls on the finished frame and is attached to the point method, or by fixing profiles.

When building a roof from polycarbonate material, it is necessary to have honeycombs only vertically if you put the moisture and the material will accumulate inside. If the roof of the rounded shape is performed - the ribs of the hobs are sent along the radius.

Cutting polycarbonate

When cutting off the excess material, it is necessary to work with a cutting tool, and it can be an electrolovka and circular saw, with sharp small teeth. The speed will have to be selected by an experimental way, since too high speed leads to overheating of the polymer and its melting, and the chips are formed from too low on the material. It is impossible to allow the polycarbonate to vibrate, microcracks can be formed from this.

Drilling polycarbonate

When performing installation work with the help of screws before screwing, you need to perform holes, the diameter of which must be 2-3 mm larger than the diameter of the fastener.

Good to know: It is best to use the drill for working for non-ferrous metal.

But to know how to make a roof from polycarbonate little, you need to know how to fix it, screw the screws until it is impossible in any case, it is impossible to leave a place for the temperature back of the polycarbonate material.

And most importantly - for all types of work, it is allowed to apply only sharply sharpened tools and perform them only on a flat surface, while trying not to damage the protective film on polycarbonate sheets. If it takes place earlier, the garbage or even very small plastic particles may fall inside the hollow channels, which then will need to be removed, or compressed air, or shaking the sheets themselves, which, given their size, is quite problematic.

To make the roof of polycarbonate with their own hands, you need ... if we put the polycarbonate on the roof across the honeycomb, then inside it will be ...

We are building a single polycarbonate roof: parsing of nuances and subtleties of construction technology

Modern roofing polycarbonate on many of its qualities is not only not inferior to the traditional coatings of a single roof, but also surpasses them! Easy, eco-friendly, easy-to-install and light scattering. Fashion on the sky, which can be seen through the roof, is already around the world. Dreamed about such a ceiling in his own house, beloved workshop or new veranda? Have you inspired new architectural fads? Then you just have to figure out how a single-bedain roof is arranged for polycarbonate - and everything will turn out! And you will be surprised how durable and aesthetic it turns out the roof, which will be neither worse than glossy samples from journals about country construction.

Pros and cons of polycarbonate like roofing material

You will be interested to know that the polycarbonate is so popular and familiar to us appeared completely by chance! Once, the German scientist mixed in a new way the ingredients needed for experience, and a thick transparent sediment was donkey on the bottom of the flask. Here and began to make new translucent designs. They differed that weighed 6 times less than glass, but were stronger.

And modern roofing polycarbonate is valuable with such as their qualities:

Does not release toxic substances.
Does not support combustion, faint.
It has a low weight.
It just cuts and processed.
Easily snacks in the desired form.
Flexible and easily tolerate snow weight.
Thermostech and does not change its properties in the heat and in the bubble frost.
Available in a variety of colors.

And as a material for a single-piece roof, there are still such additional advantages:

Great absorbs sounds. That is why it is actively used today as an acoustic screen along the lively highway - to reduce harmful noise for residential buildings. Those. Under such a roof will be not only warm, but also quiet.
One side has a protective layer from ultraviolet radiation, and the second - with reflective particles. Moreover, the material reflects up to 60% of sunlight, which significantly reduces the thermal load in the heat of the entire building. This means that air conditioners do not have to acquire.
We practically do not destroy: extreme impact resistance ranges from 900 to 1100 kJ / m2, while at the most durable polystyrene this indicator is only 10 kJ / m2.

And to give roofing polycarbonate the necessary qualities, modern producers cover sheets with special films:

Anti-condensate film. With such a coating, a single-pole roof under polycarbonate will not collect moisture on the inner surface.
UV film. This ultraviolet-protecting type of coating protects the sheet from clouding and yellowing.

Ultraviolet protection for polycarbonate by coeracification is applied in the factory. A new stage of technical progress in this area is polycarbonate roofing sheets with double ultraviolet protection. They have the highest wear resistance indicator - it is 4 units of the delta by index of yellowing, in comparison with the 10th conventional sheets.

Of course, roofing polycarbonate has its own minuses, some of which are quite serious:

Collects static electricity.
It is not always designed for point weight pressure of a person who makes repairs.
With a fire melts and drips with hot drops on everything that is in the room.

But as for the last point, we note that in the fire and there is no little that remains unharmed. Therefore, it is not worth abandoning the fashionable polycarbonate roof because of this.

And we note that the quality and properties of roofing polycarbonate are better than the day. New tinting shades appear and new additives are introduced, which block the amount of glare, and as a result, the sunlight that passes through the sheet is cleaner. And what else to come!

Types of modern roofing polycarbonate

But let's first understand what kind of polycarbonate you can use for the roof.

Monolithic polycarbonate

The monolithic polycarbonate is a solid slab with a thickness of 2 to 12 mm. It is much stronger glass, but at the same time it is easier, thanks to which the rating of modern anti-vandal plastics is headed.

A monolithic polycarbonate for roofs in a cast or corrugated form is performed.

Profiled monolithic polycarbonate

Corrugation is a profile that we see in the form of a wave-like shape or a square circuit. It's not just beautiful! A carefully selected profile allows you to make a stronger such material in 2-3 times, plus rain water is much easier to roll. But to mount it on the roof, of course, it is more difficult - you will have to use additional silicone stands.

Modern roofing polycarbonate sheets are mainly produced by such three types of section:

Moreover, with corrugated polycarbonate, it is not more difficult to work than with cellular or monolithic.

The profiled monolithic polycarbonate has much more advantages than that of the leaf:

Higher strength, like metal products.
Service life up to 30 years.
High wear resistance.
The level of transparency is up to 92%.
Easy installation and processing.
High plasticity.
The low weight is only 1.7 kg per square meter.
Wide color gamut.
Resistance to temperature differences, burnout and adverse precipitation.

And finally, aesthetic appeal!

Separate corrugated sheets are released in shades of gray, bronze, milky white and opal: those are perfectly protected from the harmful effects of ultraviolet rays. And this means that under such a roof, different materials will be flared up and collapse.

Cellular polycarbonate

It is valuable as roofing also cellular polycarbonate, which is slightly less transparent than the monolithic. But it has an important function - scattering rays. You will choose exactly the roof coating, if, for example, you will build a winter garden or a greenhouse: straight rays burn the gentle leaves of plants. The same applies to both economic and warehouse premises - no subject will not be durable under the scorching sun.

The scattered light is considered more valuable due to the fact that it penetrates more in the dark corners of the room and does not give there a chance for the life of such a nasty as fungi and mold. But how does this happen? The fact is that the monolithic polycarbonate the structure is holistic and transparent, and therefore the light beam that passes through it, only slightly changes its corner, and that's it. A cellular is made not only from horizontal planes - there are many vertical partitions in it. As a result, the passing beam is divided into thousands of smaller, where everyone is with her angle. This is the scattered light.

Cellular polycarbonate for roofs produce such species according to the type of internal structure:

Single-chamber standard, with a thickness of 4 to 10 mm.
Two-chamber standard, with sheet thickness of 16 mm.
Reinforced hardening, but with a thickness of 4-6 mm.
Four-camera, with sheet thickness of 25 mm.

Cellular polycarbonate from two panels, which are interconnected by ribbies. Therefore, in fact, most of the cellular polycarbonate is air.

The internal ribs of stiffness give polycarbonate a special strength due to which it easily withstands serious wind and snow loads. The range of extreme temperatures - in the range from -20 ° to + 80 ° C. What other roofing is boasting similar parameters?

Mesh polycarbonate, whose cells are filled with Aergel - a new type of product. He has high impact resistance and thermal insulation, which surpassed three-chamber double-glazed windows with argon.

Choosing a thickness of roofing sheets

Some polycarbonate does not fit you. The fact is that the construction market today offers PC sheets of the most different thickness - both for greenhouses and for glazing with an increased load. Therefore, when choosing a polycarbonate for the roof, proceed from what exactly you want to cover.

Sheets with a thickness of 4-6 mm are the most fragile. They are used for greenhouses and greenhouses, advertising stands and small translucent roof inserts:

Sheets 6-8 mm thick can already be safely used for the roof of the arbor and a small hozblock, canopies and glazing of the ends of a single-table roof. Work with it is easier than simple:

Polycarbonate 10 mm thick usually goes to vertical glazing to create a noise absorbing barrier. This polycarbonate will become an excellent transparent wall in the attic under a single-sided roof.

PC sheets from 16 to 32 mm thick from 16 to 32 mm are used where there will be an increased load: for roofs of private houses, industrial premises and winter gardens. And for the roof of the house, of course, you will need polycarbonate with a thickness of 16 mm and above. But just do not think that they are better to separate everything: the ends, and complex parts. The fact is that the thicker the PC sheet, the more tight and tougher, and the larger loads are able to withstand, but its flexibility is already reduced at times.

Wind loads we especially do not take into account, because Single roof has low sailboat.

What is the chalfble system?

As a rafted for a single polycarbonate roof, we advise you to use both wooden bars and pipes of a square and rectangular shape. Here is a detailed master class of such construction:

But at the same time, remember that the minimum slope of a single-bedain roof of polycarbonate is 10%.

What to choose fasteners and profiles

Unlike conventional, more traditional roof types, where everything is prosaic and the fastening method is also indicated by the manufacturer, and the polycarbonate will have to be tinted. And first of all, you need to decide exactly how it would be more profitable to connect sheets with each other.

Profiling systems

Such are made of polycarbonate or aluminum. Compose systems of profiling two structural connecting elements that close the ends of the plates with bolts and sealants. And for polycarbonate roofs, special profiles are sold today:

Up - end. Naturally, such a profile seal the ends of the roofing sheets.
Psk or PSB - connecting. They are connected to the panels in one horizontal plane.
RP - skate. They are connected to the panels in a duplex roof.
HP is a permanent profile that is used for mounting small planes and arches. Those. You will make such a fastening only once, and later you will not have the opportunity to shoot it.
SP and HCP are detachable profiles that are used for mounting the pitched roofs and their vertical parts.
PT - end profile for polycarbonate, which has improved design. There is already a dropper and a drainage canal, thanks to which the outflow of water is improved.

And all these profiles differ by the material from which they are manufactured.

Polycarbonate profiles

Polycarbonate Take if the maximum roof transparency is vital for you and in no case there should be no shadows there. Full life, by the way. In the modern world of design and architecture, for example, it became fashionable to make the attic absolutely transparent, from where everything is visible - and the sky, and the city. And inside the personal account, a small gym for all family members or a minibar for frequent gatherings with friends.

Aluminum profiles in this case will look awful - as a prison rods, and, of course, spoil all the aesthetics. Here for such designer whims and transparent polycarbonate profiles were developed, which are almost invisible. And at the same time, we note, they are pretty durable:

Such profiles, of course, not bearing, but they are bent as easily as the polycarbonate itself. Plus, they are heated under the sun, they are much smaller than aluminum, while possessing additional ultraviolet protection.

Aluminum profiles

Aluminum profiles are indispensable if you plan to build an unusual or complex roof in architectural plan. Such profiles are remarkably ensured by tightness and meet all the requirements of reliability. Therefore, if in your area snow and wind loads above average, it is better to use such a mount.

The advantages of the profile of aluminum will take its length - more than 6 meters. This suggests that this profile you easily use for large designs, without any junctions.

Suitable for the roof also aluminum profile "Facade system". He has a special decorative lid, which closes the profile and disguises, thus, self-tapping screws. The lid itself still in the factory conditions are painted in color on the RAL table, and therefore you can use for the roof device both white and colored, adding a bright accent design of the whole house.

But for aluminum profiles it is already necessary to apply special seals from EPDM, which protect the roofing polycarbonate from the transfer of heating of aluminum parts and protects from ingested moisture. These seals are installed with a rubber hammer and a roller.

Special thermoshaisha

Polycarbonate can not be attached to simple roofing self-pressing polycarbonate - for this there are special thermoshabs. What are their difference? The fact is that polycarbonate is a mobile material, subject to thermal expansion and compressing. And under the usual self-assembly, the place of attachment will be covered with cracks, which will gradually increase:

All these rubber spacers and neoprene discs are needed so that cellular polycarbonate is not transmitted. If this happens, the inside of the panel will easily get rain or melting moisture, and this is the turn of new problems.

Note that the lion's part of the special seals, which are used, are made from the elastomer. This material behaves perfectly in terms of temperature expansion and provides complete tightness of the compounds. For the roof, these parameters are especially important, agree:

Another important task that is designed to solve thermoshabs for polycarbonate is the disposal of the so-called cold bridges. We are talking about such places through which the cold penetrates inside the design and where, due to the temperature difference, the condensate is formed directly on the surface of the sheet. And thermosicles allow us to give the whole construction finished and aesthetic appearance. A special snap-down lid hides the screws, and the color of the washer does not stand out against the background of the entire sheet.

Moreover, such washers are sold two species:

Polycarbonate washers. Frost-resistant, serve 10 years or more, perfectly coincide with polycarbonate in color. Of the additional advantages - are equipped with a special sealing four-meter ring from Elastomer.
Polypropylene washers. They serve for about 2 years, they are afraid of ultraviolet, from which they become fragile. The color of the washer does not always coincide with the tint of the tinted polycarbonate roof. But more affordable by price, if it is important for you.

Of course, polycarbonate washers are more suitable for the construction of the roof from the same material. But they are important to fix right:

Step 1. Select the mounting place. You need to do it slowly, carefully, because the "random" hole will also have to close the same washers. At least in aesthetics you lose.
Step 2. Calculate the distance between the washers - for this we presented for you a detailed table below.
Step 3. We select the diameter of the opening.
Step 4. Finish the washer. Make it necessary for sure, not too weak and not too much so as not to press the puck. Ensure that the sealing material is not glued to sheets.

And the screwdriver will help to secure such a puck:

Sealed ribbons

On all the lower edges of the mounted roofing sheets, it is necessary to close the aluminum ribbon and the UP profile. And not a simple aluminum tape, but perforated, which is capable of producing a condensate accidentally accumulated in cells. Why and in the UP profile, the holes are also pre-drilled.

In the places of the next panel along the wave of a sheet, use a sealing tape, as well as on the lines of fixation of the lower and top adhesion.

So, step by step:

Step 1. At the top of the wave, drill holes for screws - 10 mm.
Step 2. Now in the drilled holes, secure the screws - on the left side.
Step 3. Screw the screws into each second wave, starting from the bottom beam.
Step 4. Now secure the screws into each third wave.
Step 5. The latter, the topmost sheet. Start fixing on the left side.
Step 6. Side forefrenches are fixed every 30 cm.

Here is more detailed:

Roofing sealant

For the device roofing from polycarbonate, also be sure to use a special roofing sealant. And you need to purchase such what is intended for this material, because These are produced on a neutral basis and polycarbonate itself are not destroyed. The sealant will need to seal all the joints and fastenings of the transparent roof.

Secrets and subtleties of technology from pros

So, with the crate we figured out a little. Now go to work with sheets. It is impossible to step onto the polycarbonate itself during its installation, and therefore make special hits.

It is necessary to work only at the plus temperatures, not lower than -5 ° C so that the cracks do not go from the mount. The fact is that the roofing polycarbonate itself can safely withstand cold and up to -20 ° C, but if only at that moment the holes are not drilled in it.

Otherwise, it is important to adhere to certain rules:

How to work with roofing sheets of polycarbonate?

Cutting roofing polycarbonate can also be a conventional sharp, and a laser. But these are already machine operations, where the laser power and the cutting speed is regulated in the factory. But the edges of the cut with this method will not be transparent - either white or brown, depending on the cutting speed.

To drill a sheet polycarbonate, you will need high-speed reduction: either intended for metal or with a carbide cutting plate. Only so you can save the sharpness of the cut edges of the sheets.

And one more point: during drilling, any tool heats the polycarbonate. Therefore, if you want a drilled holes to be clean and not melted, then work with sheets not on the hot sun, but in a cool workshop - at least. Ideally, if you can cool the polycarbonate in advance - but not lower than zero temperature so that there is no cracking. In general, do everything to reduce the amount of heat while working on the roof.

All this is really important. After all, incorrectly made holes in the roof polycarbonate is a whole problem. It only does not interfere in the greenhouse, if water flows into the rain through the fastenings to the plants, but nothing is good for a residential building, as you understand, it does not promist.

How to fasten sheets on the roof?

Try to use for the roof not too long panels - just 7 meters. At the same time, always lay the polycarbonate sheets of ultraviolet protection to the top. And cut polycarbonate is the easiest of the hollow with small teeth and disk saw.

The length of the adoption is always in 200 mm, 100 mm per leaf from the fixation line on the support. Last fixation line placed in the range of 50-100 mm. If you make a roof from a monolithic polycarbonate, be sure to leave the gaps in the frames to compensate for thermal expansion.

There are also special silicone linings for fastening thermoshabami for profiled polycarbonate. For wavy such:

And for the trapezoid polycarbonate such:

Are connecting profiles?

But few know that the sheets of roofing polycarbonate can also be glued, and not only to connect with special profiles. So, it is only important to observe only a few rules:

Clear sheets of sheets from any contamination, especially low-challenging dust.
All surfaces of future bonded ends must be smooth and smooth.
Varnish or solvent, which are used, should not thicken or change their appearance.
In the room where you all turn it out, there must be the lowest possible moisture.
Lucky use low-effective - only this way can be avoided.
The glued surfaces must lie under the press to the final curing.
Be sure to put the means of personal protection of the respiratory organs.

And to clean the sheets of polycarbonate are easiest than isopropyl or methyl alcohol, or soft soap solutions.

If you decide to make a rather complicated single roof from polycarbonate, you will also need welding in the process. It will process ready-made details. So, the cooking with a hot lining (300 ° C) will help achieve the strength of sheets of sheets, and the welding of hot air with a welding rod (120 ° C) will pre-dry these welded sections. Ultrasonic welding is still used, with processing 20 kHz in the range of 25-40 microns.

And finally, all the inesttic details you will need to poll. To do this, it is easiest to use a silicon grinding eye with a grain of 400 or 600.

What about the ventilation of such a roof?

So, the polycarbonate you chose, the roof project was, and now the time to think about the ventilation of the underpants space. The fact is that in the case of a single-table roof about ventilation, do not often think at all, even the hearing windows are not always put. And this when using polycarbonate as roofing material will lead to its overheating, from which in the heat some parts are capable of even a little change.

And you should not refuse partial insulation of a single-table polycarbonate roof:

As you can see, everything is simple! Appeared new ideas? Dare!

Single roof under polycarbonate with your own hands: instructions, schemes, drawings

All about the types and work with roofing polycarbonate: fasteners, insulation, profile selection and even insulation. How to build a one-piece roof for polycarbonate -

Polycarbonate roof with their own hands

Polycarbonate is a modern material that is often used in construction to build partitions, walls, attached and decorative elements. The widespread polycarbonate also received as roofing. From it, roofs of houses, arbors, open terraces, canopies and visors above the entrance are erected. The roof of polycarbonate allows you to embody the most courageous ideas due to the peculiarities of this material.

Polycarbonate roof with their own hands

The advantages of polycarbonate include:

Low weight with high mechanical strength;
Ability to skip light;
Wide range of shades and color solutions;
Original and elegant appearance;
Ease of installation and processing;
Polycarbonate does not rust, does not destroy under the influence of chemistry and microorganisms, racks to temperature drops under the condition of proper installation.

There are polycarbonate and disadvantages. One of them is instability to UV radiation during damage to the protective layer, so when mounting it is necessary to monitor the integrity of the protective film and remove it only after the end of all works. Another feature of the polycarbonate, which should be taken carefully - this is a high thermal expansion coefficient. Mounting polycarbonate is necessary with the use of special self-tapping screws through the previously drilled holes of the larger diameter. Otherwise, with a change in temperature, material deformation is possible.

Types of polycarbonate

Polycarbonate is divided into monolithic and cellular. The monolithic polycarbonate has high strength and has a standard thickness from 2 to 12 mm. The dimensions of the sheet of monolithic polycarbonate - 2.05x3.05 meters. The area of \u200b\u200bits use is the roof of various configurations experiencing a large snow and wind load. The monolithic polycarbonate with a thickness of 12 mm is considered anti-vandal and is able to withstand the punch with a hammer without the slightest damage.

Cellular polycarbonate has significantly smaller weight due to a cellular structure: a sheet is two or thinner polycarbonate sheet connected by stiffeners along the entire length of the sheet. This structure of the material allows to obtain high mechanical strength at low weight. From cellular polycarbonate make arched structures, domed roofs and other complex elements. Cellular polycarbonate can be transparent and matte, has a wide range of shades. Standard thickness - from 4 to 32 mm, the dimensions of the sheet 2.1x 6.1 or 2.1x12.1 meters.

Materials for the framework of the frame

Polycarbonate roof frame can be made from various materials. The crucial factor in the choice is the main style of the building and the expected weight of the design, taking into account the snow load. In wooden buildings, when performing a straight roof, a truss system from wooden bars or boards, which is placed on the transverse crate and polycarbonate sheets are applied. This design fits perfectly into the common style and gives the structure lightness, volume and light.

Arched structures of canopies, a veranda, as well as dome-shaped roofs usually make on the frame from the profile, aluminum or steel. Steel is used for bulky structures and high snow load. For light buildings, a sufficiently light aluminum profile. For the arch of a large radius, additional supports and soot are also used, rigidity transverse ribs from the profile.

Polycarbonate mounting to the profile is carried out with the help of special self-tapping screws having a sealing washer. Sheet joints are connected using a n-shaped profile for polycarbonate.

Direct Polycarbonate Roof: Execution Technology

The straight roof of polycarbonate is usually used when equipped with open terraces, arbors, small garden houses. The choice of polycarbonate as roofing allows you to get natural illumination, create a feeling of lightness and open space. At the same time, such a roof cannot be insulated, without losing its transparency, therefore, for the buildings used in winter, it is not enough.

The straight roof of polycarbonate can be any design: single, duplex or holm. The lines of the roof depends on the rafting system. Slingers for such a light material as polycarbonate can be made of 40 mm thick. Wood is treated with antiseptic and flame retardant solutions, if desired, you can give it a certain shade.
The step between the rafters must be chosen based on the standard sheet width so that the distance between the bars is the same, and the shelves' joints occurred on rafters. The transverse crate is performed from 70x20 mm bars, embedding them into the plated board laid on the end.

Straight roof of polycarbonate

Arched roof of polycarbonate

Arched roofs most often performed during the construction of canopies, visors, summer arbors. They are extremely simple in the design, and the most difficult task is to perform arcs from the profile or pipe of the square section. Actually, the difficulty is to bend it evenly throughout the circumference, and it is better to use a pattern.

Polycarbonate roof with your own hands - a step-by-step technique!

Learn more about what is the roof of polycarbonate and how to make it with your own hands. Detailed methodology and video will help you figure out.