Connection of a carbonate veranda with a summer cottage. Polycarbonate veranda: stages of construction. Step-by-step description of the construction process

Looking to expand your home with a minimal budget and keep your kitchen cooler on hot summer days? Or are you dreaming of a transparent extension from which you can admire the lush blooming of roses and romantic autumn leaves? For these purposes, a polycarbonate veranda attached to the house is perfect - from the photo of such solutions, it blows comfort and coziness. Open or closed - this building can have different design depending on its purpose and the wishes of the owners of the site.

How to choose the right material for construction

In order to choose the right polycarbonate for the veranda, you must first think about how you want your extension to be. Will it be a heated building or an open summer building? Are you planning to admire beautiful view or do you want to protect yourself from the prying eyes of your neighbors?

Open veranda with a transparent roof

Colored material gives shade on hot days

When is monolithic polycarbonate necessary?

Injection molded polycarbonate is preferred in the following situations:

You want to make an unheated extension by covering the walls with opaque material. Colored monolithic sheets look much more luxurious and rich than cellular polycarbonate (SPK). But they have absolutely no heat-saving properties!
You need to build completely transparent walls or a roof. Colorless injection molded polycarbonate is completely transparent like glass. Whereas multi-layered honeycomb sheets distort the view.
You are planning to make the veranda a seating area and do not want to hear unnecessary sounds. SPK, unlike its monolithic counterpart, tends to crack quite strongly when the temperature changes (especially in the evenings). This is due to the expansion and contraction of the material, as well as due to its friction against the supporting structures.

Molded polycarbonate veranda

Advice! To reduce cracking, it is necessary to apply a seal between the polycarbonate sheets and the metal, and also to lay them so that they can "breathe". That is, do not squeeze the material with profiles and washers, leaving a gap for expansion.

In addition, with injection-molded polycarbonate, you do not need to use profile strips and special tips. It will not accumulate water, collect dirt, as well as small insects that spoil the appearance of the structure.

But this material also has obvious drawbacks:

high price (cost square meter 5 times higher than the price for the SPK);
if the length of the overhang or the height of the wall is more than 3 meters, you will have to make a joint or overlap, which is undesirable when using this material;
warm room from the IPC it will not work.

Cellular polycarbonate - are the cost savings justified

Cellular polycarbonate is much cheaper than monolithic. But is the game worth the candle? Is this savings justified when building a polycarbonate veranda with your own hands?

For a closed heated building, you need to take exclusively cellular polycarbonate. Moreover, if you make double cladding with a distance of 20-50 mm between the sheets of the SPK, then the extension to the house will turn out to be really warm!
With a high snow load, it is too expensive to take thick monolithic polycarbonate. A cellular sheet similar in its technical characteristics will cost several times cheaper! For example, with a load typical for the Moscow region (180 kg / sq. M.), Monolithic polycarbonate should not be thinner than 6 mm, and cellular polycarbonate - 10 mm. The cost of these materials is 1,966 and 397 rubles per square, respectively.
The sheet deflection at the SPK is less than that of monolithic polycarbonate... Therefore, with a high wind load, it is better to take honeycomb sheets for construction. Otherwise, the roof of the veranda will rise and fall in waves.

Verandas made of polycarbonate with a multilayer structure

Transparent veranda - to be or not to be

The photo shows how a transparent polycarbonate veranda gives a feeling of unity with nature and allows you to solve many issues. So, you can calmly watch the children while preparing a family dinner, or admire the beauty of the garden while drinking tea.

But transparent sheets can be used only if the extension is located on the north or north-east side. If the veranda is oriented to the south or west on hot summer days, it will turn into a steam room!

Transparent monolithic polycarbonate on the roof

What is the way out of this situation:

use milky polycarbonate (it is almost transparent, but gives shading);
paint the veranda for the summer special paint(it can last 2, 4 or 6 months, as there is information on the label);
use transparent inserts in a monolithic roof;
make a ventilation system (provide for opening windows).

Gable veranda with a transparent roof

Wooden open veranda project

Wood and polycarbonate go well with each other, especially if the bronze shade of the latter is selected. Wooden structures visually soften coldness polymer coating and allow this material to "breathe".

Building a foundation - how to make a building reliable

The question of how to build a polycarbonate veranda with your own hands begins with laying the foundation. For an open building, a columnar base will be enough:

After clearing the territory, it is necessary to drill holes 80x15 cm with a garden drill.
The pitch of the pillars must be calculated based on the thickness of the polycarbonate chosen for the roof. So for a sheet with a thickness of 8 mm, one notch is required for every 52.5 cm, with a thickness of 10 mm - every 70 cm, and with 16 mm - 1.05 m.
Cover the walls of the holes with roofing material, install the formwork and lay out the posts of brick and concrete.
After the cement has set, install the foundation plates for further installation of the timber.

Embedded support for timber in the foundation

Supporting structures - strong wooden frame

After the foundation is settled, it is the turn of the supporting structures:

On a closed galvanized timber support, pre-installed in brick pillars, install supporting structures. For this purpose, glued laminated timber 100x100 mm is suitable.
Execute bottom rail and mount the joists from a 50x150 mm board.
Make corner steps.
Lay the floor from a 38x100 mm grooved board, leaving gaps for the drainage of water falling onto the veranda during slanting rains.
Install the roof rafters from a 40x100 mm board.
Cover the roof with polycarbonate sheet.
If cellular polycarbonate is selected, treat the ends with a special tape and fix with clamping profiles, thermal washers. If monolithic polycarbonate is installed, use thermal washers, pre-drilling the holes wider than the self-tapping screw feet by about 2–4 mm. This will protect the structure from distortions when temperatures change.

Advice! You can attach the timber to the wall using concrete screws installed every half a meter, and floorboards using anodized screws.

Final finishing and the importance of little things

It would seem that the veranda for the polycarbonate house is almost ready. But in fact, there is still a lot of work ahead:

Cover with special impregnation or paint all wooden structures... First support pillars, and after - the floor.
Install railings and pergola for climbing plants(for this, in 10x20 mm slats, select grooves with a milling cutter and insert into each other so that a cell of 150x150 mm is formed). Cover these elements with paint or impregnation.
Sheathe the railings and one of the corners with polycarbonate.

Railings and pergola to decorate the veranda

Advice! Light curtains will give a more habitable look to the veranda, and lighting will add a festive mood.

LED lights with curtains

Let's calculate the budget of the veranda to the house, made with our own hands from polycarbonate:

logs and poles - 14 thousand rubles;
floorboard - 13 thousand rubles;
supports for fastening pillars, lag 7.5 thousand rubles;
polycarbonate and components - 12 thous.

In addition, you will have to spend money on protective equipment and paint for wood, as well as pay for the delivery of the material. In total, the cost of such a building will cost 50-55 thousand rubles.

Even a veranda built according to all the rules can quickly deteriorate and require expensive repairs. The main problem with these outbuildings is the inability to withstand the harsh winters.

What techniques will make the veranda durable

How to make a polycarbonate veranda reliable:

Provide protection from icicles and snow avalanches if the roof of the veranda is under the roof of the house. To do this, it is necessary to mount snow holders, downpipes and a metal mesh stretched over brackets with an overhang equal to the overhang of the roof of the extension. The purpose of such a mesh is to extinguish the impact of snow and crush icicles so that they do not break through the polycarbonate.
Try to avoid the use of cross-sections. They make it difficult for snow to come off and can provoke a collapse of the structure. This happens due to the fact that snow accumulates at the points of attachment of the crossbars, provokes an excessive load on the bearing supports and pushes the polycarbonate.
It is very difficult to refuse arched structures, since it is very difficult to complete the installation of the domed veranda on your own. And the slightest error will lead to the fact that the structure will simply "lead".
Do not overlap polycarbonate - only with connecting profiles... When overlapped, the structure quickly becomes leaky, which guarantees leaks.
Attach the connecting profiles correctly. The depth of entry into the profile must be at least 15 mm, the profile - only aluminum. Under no circumstances should PVC constructions be used! They are unstable to UV radiation and incompatible with polycarbonate in their chemical composition... This means that in the places of contact, the sheet will simply crack.
Cellular polycarbonate should be covered with special tapes and ends. In addition, the tips must be mechanically attached to the sheet to avoid being pulled together by snow and ice. And also - to do drain holes and leave a gap between the sheet and protective element for water drainage.
It is better to foresee a closed veranda at the stage of building a house and install it on the same foundation with a capital structure. Otherwise, the extension will eventually move away from the wall and form cracks.

Photos of the original attached verandas

Taking as a basis a photo of a polycarbonate veranda attached to the house, you can draw up your own project.

One of the methods of increasing the area of living space under cramped conditions is considered to be a polycarbonate veranda attached to the house, a photo of this extension can be seen in our article.

In such a room you can have a great time on warm summer evenings. In verandas (terraces), they often install various elements upholstered furniture and other details for decorating a room.

You can make an extension from the most variety of materials, but one of the most popular and cheapest of them is cellular polycarbonate.

Types and forms

In practice, the following types of verandas are used:

1. Open or glazed annexes. Glazing or not glazing an additional room is a decision of the owner of the house. Some owners of suburban real estate glaze only the center of the veranda.

Window frames for country houses can be made of a wide variety of materials - it can be wood, metal-plastic or aluminum. Many country house owners pick up windows different sizes and shape, which allows you to quickly turn an open extension into a closed veranda.

Note: some summer residents carry out frameless glazing of the terrace, but this option is not particularly reliable.

A similar option is used for additional premises in which it is located. To make the described structure, it is necessary to purchase thick glasses.

1. The next variety is considered to be winter and summer verandas. The first outbuildings should function both in summer and winter. In such rooms, glazing is required, as well as the presence of a heating system. The winter veranda may be small, but it needs to be functional and warm.

Summer outbuildings are used during the warm season. Around them, a decorative hedge is usually planted, which performs not only an aesthetic function, but also protects the room from dust and dirt.

There are also universal annexes, which must be closed during the cold season. In summer, doors and windows are opened in such a veranda.

The veranda can be executed in the form:

rhombus;
square;
rectangle;
semicircle;
triangle.

The layout of the house will also depend on the shape. One of the most popular options is a rectangular extension. The overlap in such a structure is lean-to, its slope depends on the type roofing material and the height of the main building.

Cellular polycarbonate - what is it

Cellular polycarbonate is a synthetic product that has several stiffening ribs that increase the strength of the product. Air is contained between the protective layers in the chambers, which prevents heat from escaping from the veranda.

The advantages of the described material include:

high performance polycarbonate, the recommended temperature range is from -45 to +100 degrees;
resistance of the material to shock loads, according to this indicator, it exceeds glass by almost 10 times;
products do not form sharp chips when destroyed, which prevents injuries;
a small mass of polycarbonate - this is a reduction in costs for erecting a foundation for an extension;
polycarbonate does not support combustion;
the surface of the material does not fade when exposed to sunlight;
transparent polycarbonate perfectly transmits light into rooms;
sheets of material are well bent, which allows you to give different shape the enclosing structure.

It's important to know: polycarbonate is considered one of the cheapest building materials. The consumer has the opportunity to choose the color of the sheets, which will allow the extension to be combined with the main building.

As we said, polycarbonate is considered cheap. building material, it is easy to work with it, so the installation of the veranda in the country can be carried out independently without the help of specialists.

Step-by-step description of the construction process

At the initial stage of work, it is necessary to determine the overall dimensions of the extension. Next, they make a sketch of the veranda and transfer the dimensions to the terrain. For this purpose, metal pegs and rope are used.

The foundation of any building, including the extension, is considered to be the foundation. Due to the fact that polycarbonate sheets are lightweight, the installation of the base can be carried out according to a simplified scheme.

A trench up to 50 centimeters deep is dug along the perimeter of the future building, its width is about 30 centimeters. At the bottom of the pit, fill in a layer of sand (about 20 centimeters) and spill this material with water to thicken it. We put it in a trench reinforcement cages and pour concrete.

At the same stage of work, you can make the foundation for the future floor. First you need to carefully align and tamp the area. After that, beacons are put up and flooded cement-sand mixture... When the concrete gains sufficient strength, you can start laying any flooring(ceramic tiles, laminate, linoleum, etc.)

The next stage, the installation of the walls, begins with laying out the basement of the extension. First you need to lay waterproofing, roofing material in the upper part of the foundation. Next, a horizontal main beam with a section of 10 * 15 centimeters is laid. This element will be attached vertical posts which are linked with the upper horizontal bar... Now you need to fix the rest of the vertical posts, observing a distance of 63 centimeters. All parts of the frame must be smeared with an antiseptic. When this substance dries, the upper and lower beams, as well as the racks, are painted in the selected color.

At the next stage of work, we proceed to the installation of the roof. To do this, it is necessary to fix an additional support beam on the wall of the main building. Here you need to set the required slope to the roof, after which the rafters are installed on the supporting elements and the sheathing is made from the board.

Expert advice: step roof structures it is advisable to select according to the width of the polycarbonate, the joints of the sheets should lie on the rafters.

When decorating walls with polycarbonate, you need to position the plastic in such a way that the notch of the sheet is directed towards the ground. In addition, you need to pay attention to correct location products. The face layer of the UV protective sheet must be directed outward.

To begin with, the installation of the roof is carried out, then they proceed to the sheathing of the walls of the veranda. Reliable fixation of polycarbonate to the frame elements is carried out using self-tapping screws with rubber gaskets. Self-tapping screws are tightened in advance drilled holes slightly larger diameter.

These fasteners need not be squeezed a little, which will prevent plastic deformation during temperature fluctuations. To protect against condensation, the ends of the polycarbonate are sealed with a profile or sealed with tape. The profile is also laid in the place where the material joins.

The technology for installing a polycarbonate veranda is quite simple, even an inexperienced builder can handle this work. The transparent extension is inexpensive and fits perfectly with any residential building.

How the construction of a veranda from cellular polycarbonate looks like, see the following video:

One of the main advantages of private houses is the possibility of creating additional comfort for residents. This can be achieved in different ways: by adding an attic and a garage, building a garden gazebo, building a bath. And, of course, rare owners of suburban real estate will refuse to have a terrace or veranda - these are architectural elements make country rest complete, and also participate in the formation of the exterior of the house, endowing it with individual features and expressiveness.

For the construction of such buildings, along with traditional materials- wood, brick, stone and glass, transparent and colored honeycomb or monolithic polycarbonate is used. This modern building material possesses high performance properties and allows you to create aesthetic, reliable and functional translucent structures - stationary, sliding, closed and open type... Our article will discuss the possibilities of polycarbonate and options for arranging verandas and terraces with it.

Peculiarities

One-story or two-story country houses can have only a veranda or a terrace, or provide for both options for these buildings. Let's immediately find out the fundamental difference between them.

The terrace is an open area with a monolithic or raised pile foundation. The external design of the terraces is largely determined by the local climatic conditions. In the southern regions, a completely open version with plant fences instead of traditional railings is justified, while in the Central European part of Russia with a temperate continental climate, terraces are characterized by the presence of an awning or roof. The veranda can be called a closed terrace. In most cases, this indoor space is not heated and forms a single unit with the main building thanks to a common wall or corridor as a connecting link.

For a long time, translucent structures - greenhouse pavilions, greenhouses, gazebos, awnings and all kinds of decor - were created from a widespread traditional light-transmitting material - silicate glass. But its high cost, combined with fragility, did not suit everyone.

The situation was changed by the appearance of polycarbonate - a high-strength and plastic material with a high bearing capacity.

This building material happens:

monolithic, with an external resemblance to silicate glass due to a flat, smooth surface and transparency;
stovy in the form of hollow plates with a cellular structure. In shape, the cells formed by multilayer plastic can be rectangular or triangular.

Strengths.

Lightweight. Compared to glass, monolithic sheets weigh half as much, while for cellular, this figure can be multiplied by 6.
High strength properties. Polycarbonate, due to its increased bearing capacity, withstands intense snow, wind and weight loads.
Translucent qualities. Monolithic sheets let light into larger volume than silicate glass structures. Honeycomb sheets transmit visible radiation by 85-88%.

High performance of sound absorption and thermal insulation characteristics.
Safe. In the event of damage to the sheets, fragments are formed without sharp edges that can injure.
Undemanding in service. Caring for polycarbonate is reduced to washing with soapy water. It is forbidden to use ammonia as a cleaning agent, under the influence of which the structure of the plastic is destroyed.

The disadvantages of the material include:

low abrasion resistance;
destruction under conditions of intense exposure to UV radiation;
high rates of thermal expansion;
high reflectivity and absolute transparency.

Provided a competent approach to installation, these shortcomings can be corrected without problems.

Project

The main value of suburban housing is the ability to relax in the bosom of nature. The presence of a terrace or veranda contributes to the realization of this desire in full and guarantees the most comfortable pastime outside the walls of the house. At the same time, the independent preparation of a project for these buildings has a number of features.

When designing a terrace, you need to take into account some points.

It is important to calculate the height of the building so that the structure does not get wet.
Residents middle lane it is recommended to orient the building to the south. When the terrace is planned to be used mainly in the afternoon, it is logical to place it on the west side.
The ideal location of the annex implies good overview designer beauties on the site against the backdrop of the surrounding landscapes.

In addition to building a standard open area, several options can be considered.

Combining the attic and the terrace by creating a separate exit to the open area. This will create an ideal corner for relaxation, where it is convenient to drink tea in the mornings or evenings, admire the picturesque views and enjoy the unhurried flow of country life.
Erection columnar foundation under the terrace. In this case, a roof is made at the building and, in fact, they get a spacious and comfortable open veranda.

If residents of warm countries usually relax on verandas, then in our climate these premises are distinguished by a wider field of application and are classified according to several criteria.

Location and type of foundation. Veranda can be independent construction or built-in and attached to the main building and, accordingly, have a separate base or common with the main building.

The type of operation is year-round or seasonal. Premises used only during warm seasons are usually unheated and with light-protection curtains, blinds, shutters, screens instead of glazing. Buildings with heating and double-glazed windows are suitable for full use in the winter season.

How to build?

Due to the frame assembly system and the ease of attaching polycarbonate plastic, which is also lightweight, you can build a veranda on your own without involving outside specialists.

Polycarbonate construction technology is identical to the process of erecting verandas or terraces from any other materials and takes place in several stages.

a project for the future structure is being developed;
formwork is installed, after which the foundation is poured (tape, columnar, monolithic);
support posts are mounted (instead of a metal profile, a bar can be used) and floors;
rafters made of wood or metal are installed;
the walls and roof are sheathed with polycarbonate plastic sheets.

Regardless of the type of future building - a terrace or a veranda, it is important to choose the right thickness of polycarbonate by calculating the wind and snow load taking into account specific operating conditions. Craftsmen do not recommend revealing external structures with honeycomb polymer with minimum thickness sheet.

If you sheathe a building with thin plastic, then under the influence of an aggressive external environment, the material will quickly lose its safety margin, starting to deform and crack. Optimal thickness material for canopies is considered 4 mm, and visors are best made from 6 mm sheets.

Open structures are sheathed with sheets 8-10 mm thick, and closed ones are sheathed with thicker material with a thickness of 14-16 mm.

Project selection

Suitable for giving open veranda with a pitched roof. This roof option looks good on summer terraces, gazebos or small country houses... This coating provides a sufficient level of natural light, making the structure look light and airy.

On the front part, you can install roller blinds as a windscreen, and from the ends you can already close the structure with polycarbonate sheets. An alternative to a transparent roof can be the installation of a canopy lined with metal tiles.

The light transmittance of monolithic polycarbonate is no worse than that of silicate glass. Therefore, arched closed structures with a semicircular plastic transparent roof, due to which the internal insolation multiplies many times over, with the onset of winter can serve as greenhouses or greenhouses.

Round structures are easy to erect, with the exception of the only inconvenience in the form of a bulging outer wall, which is compensated by the increased internal space of such a building.

The advantages of square or rectangular buildings are compactness and easy assembly, due to the correct geometry of the structures.

The construction of a two-story terrace, attached to the main house, allows the use of the upper area for taking sunbathing, and on the lower tier, due to the shady canopy, to rest comfortably. The upper platform is fenced with a railing on a metal frame lined with monolithic polycarbonate.

The popularity of arched modules that combine the roof with the walls is due to the possibility of creating multifunctional sliding verandas with a manually adjustable glazing area. Moreover, outwardly, such designs look aesthetically pleasing and stylish due to smooth and graceful lines.

Design

The construction of a terrace or veranda allows you to connect the closed space of the home and nature into a single whole and opens up wide possibilities for the design of these buildings.

Fences. They can be made protective or decorative, for example, in the form of a low, graceful fence or pergolas - awnings from several arches, decorated with loaches or potted compositions of bright ampel plants... It is good to decorate the perimeter ornamental shrub and flowers.

Instead of a standard roof, you can use a removable awning, retractable awnings, a portable umbrella.
When a terrace or veranda is not attached to the house, but is placed separately in the yard, then a path is used as a connecting link between the buildings. To decorate the path, spotlights built into the niches of the ground covering, or LED lighting plus one or more openwork arches to create the effect of a luminous tunnel, are suitable.

For a summer veranda or an open terrace, it is advisable to choose plastic of muted dark colors- smoky, tobacco shade, bottle glass color with a grayish or bluish undertone. Being on the veranda in red, blue or bright green can be irritating.

When the frame is made of wood, after antiseptic treatment and varnishing, the wood acquires a reddish color. In this case, brownish or orange polycarbonate is selected for the roof. These tones create a relaxing atmosphere and raise the color temperature of the veranda interior.

To protect the structure in the cold season from the formation of ice and prevent the avalanche-like convergence of snow, gutters and snow catchers are installed.
It is better not to risk it and not to use arched modules, since it is extremely difficult to mount the domed veranda yourself. Due to minimal errors, the design begins to "lead".
Avoid overlapping sheets, which leads to accelerated depressurization of the structure and, as a result, leaks. For this purpose, connecting profiles are necessarily used.

Correct fastening connecting profiles implies a depth of entry into the body of the profile by at least 1.5 cm, and the profiles themselves must be exclusively made of aluminum.
It is advisable to install the roof at an inclination of 25-40 °, so water, dust and foliage will not linger on the surface, forming puddles and heaps of debris.
It is strictly forbidden to use PVC profiles. Polyvinyl chloride is sensitive to UF rays and by its own chemical properties incompatible with polycarbonate plastic.
For protection cellular polycarbonate from damage, the sheets are sealed with a special tape, and ends are put on the corners. The protective film is removed upon completion of all installation operations.

Beautiful examples

Polycarbonate goes well with a wide variety of building materials; in this regard, it is considered universal. Structures made of this material look great against the background of houses lined with PVC siding, harmoniously complement brick buildings and do not enter into dissonance with wooden buildings... We propose to verify this with examples in the photo gallery.

Among constructive solutions of polycarbonate verandas, structures with sliding side walls and a roof are considered one of the most practical and interesting in terms of design.

When it gets cold outside or it rains for a long time, the open veranda can easily be transformed into a warm indoor space.

Guess the riddle: how can you be in the yard while staying in the house? Any veranda owner will give you the answer.

This simple structure allows you to combine home comfort with relaxation on fresh air... The large glazing area makes the building sunny and airy. Here you can take a nap in your free minute, play with children and gather with friends at the festive table.

When planning to build a veranda, many owners of estates and summer cottages ask themselves the question: is there an alternative to a not too presentable brick structure? Of course it does, we answer.

This is an elegant polycarbonate veranda attached to the house. Created many ways of its layout and external design... We will consider the most successful of them in this article.

Types of verandas (terraces) made of monolithic polycarbonate for the home

Regardless of what kind of veranda or terrace you plan to build (open or closed, sliding or stationary), the cost of funds and efforts for the project will be small. Thanks to frame system and the simplicity of plastic fastening, its marking, installation and assembly take a minimum of time. - perfect material for light sheds and pavilions. It has high strength, resistant to shock, snow and wind loads.

The simplest version of an open terrace made of this material is single-slope design from a metal profile. Her side ends can be glazed with polycarbonate, and fabric roller shutters can be installed on the front part to protect it from wind and rain.

Terrace made of monolithic polycarbonate with shed roof- simple and beautiful

When developing a veranda project, keep in mind that it should not be too compact. The optimal area for a comfortable rest and a feast is at least 12 square meters.

The veranda attached to the roof slope is beautiful, but cramped

Instead of pitched roof an arched structure can be used as a canopy over the terrace and veranda made of monolithic polycarbonate. Keep in mind that this material can bend easily over a large radius. Therefore, it fits perfectly on the curved configuration frame.

Spacious summer terrace covered with profiled material fixed to an arched frame

Regarding the compatibility of polycarbonate with other materials, we can say that it is universal. This material looks good with PVC siding cladding, does not spoil the look of the building in combination with wood and is in perfect harmony with brick.

The veranda glazed with polycarbonate looks spectacular against the background of plastic siding cladding

In terms of light transmission, monolithic polycarbonate is not inferior to silicate glass... It can be mounted on a wooden frame of a closed terrace as easily as on a metal profile. The combination of transparent plastic and wood is not visually controversial.

Wood and solid polycarbonate are fully compatible materials

The outdoor polycarbonate deck looks great. By adding a spacious shed with a transparent roof to the house, you will get a multifunctional relaxation area.

An open terrace with a wide polycarbonate canopy - spacious, sunny and comfortable

The desired level of illumination for the terrace and veranda should be chosen at the design stage. In addition to the transparent material, there are corrugated, matte and colored materials on sale that significantly reduce the level of insolation.

The canopy-terrace made of matt polycarbonate creates a pleasant partial shade

In passing, we note that the veranda differs from the terrace in the floor height. At the terrace, it lies on the ground, and at the veranda it is on the same level as the foundation.

When planning roof and wall glazing with monolithic polycarbonate, do not forget about openable windows. Without them, your veranda on a sunny day will turn into a stuffy "aquarium". The greenhouse effect observed in any translucent structure, in the absence of ventilation, turns it into a steam room.

Sliding doors and openable windows guarantee comfort in the glazed veranda

Choosing between glass and polycarbonate, we will give the palm to impact-resistant plastic. It is harmless and durable. If you don't like a transparent roof, then put a metal roof canopy over the veranda. In this case, the facade part of the structure can be glazed with polycarbonate. It is securely fixed to the frame uprights without the use of heavy window frames.

Country style glazed terrace

Attached to the building two-storey terrace, we get a spacious solarium upstairs and a shady sun canopy on the lower level. The fencing of the upper platform can be made using monolithic polycarbonate on metal frame railings.

Two-storey terrace - solarium and sun canopy

Arched modules, which united the roof and walls, marked the beginning of a new generation of translucent structures. Pleasing the eye with smooth lines, they have high functionality. Illustrative example- sliding veranda. Its glazing area is regulated by one movement of the hand.

Arched sliding veranda - a summer resident's dream

The most difficult unit for such a design is the guides for moving the sections. A savvy master will always find a replacement for expensive components, using furniture wheels and a standard aluminum profile... It is possible to bend the frame tube along a given radius at any metal processing enterprise.

Those who are not experiencing a shortage of funds can order a ready-made sliding arched veranda. Manufacturers provide for every little detail, supplying the assembly kit with everything you need. Using the factory drawing, you can easily assemble it yourself.

The aero design of the arched terrace is beyond praise

Having considered the popular options for verandas and terraces, it's time to move on to the question of self-assembly of such a structure. The main principle is that we will not break from simple to complex and will take as an example closed terrace with a pitched roof.

We build a polycarbonate veranda on our own

The statement that assembling the frame and sheathing it with polycarbonate is a simple job cannot be called an exaggeration. The terrace does not need a strong foundation. Concrete screed 10 cm thick for the floor and pits 40-50 cm deep for metal roof pillars will be enough to create a solid foundation.

The main task is to maintain the mounting dimensions of the frame so that the sheets of material fit exactly on the purlins. Metal does not forgive mistakes, therefore, the error in the installation of frame elements should be 3-5 mm in length.

A standard sheet of material has a width of 205 cm and a length of 305 cm. Take this into account when drawing up a roof plan, placing purlins and lathing.

In order to make a veranda to the house from polycarbonate with your own hands with minimum amount waste, proceed as follows. Take the length of the slope equal to or a multiple of the length of the sheet (3.05 or 6.10 m). If the dimensions of the building allow, then the width of the roof should be equal to the width of the sheet (2.05 - 4.10 - 6.20 meters, etc.) in order to do without cutting. When joining sheets along the length and width, leave a compensation thermal gap of 4-6 mm between them.

The roof slope should not be less than 25 degrees. In this case, snow will not accumulate on the surface, increasing the load on the frame.

The optimal thickness of the sheet material for the roof and walls of the veranda is from 4 to 6 mm.

The installation sequence for a polycarbonate summer terrace looks like this:

The site under the future structure is freed from the ground and leveled. In place of the removed soil, a 10 cm thick layer of crushed stone with sand is poured and rammed.
With the help of a tape measure, the points of installation of the support pillars of the roof and the digging of holes for them (depth 40-50 cm) are marked.
On the compacted preparation of sand-crushed stone mixture is laid reinforcement mesh(to create a protective layer of concrete under the mesh, it is placed on pieces of brick or gravel). The main task of the mesh is to prevent the formation of shrinkage cracks in the screed. Therefore, it is not necessary to cook it from thick fittings. You can use rods with a diameter of 8-10 mm (step 15-20 cm).
For roof pillars, you can take a profile pipe with a size of 60x60x3 mm. The same profile is purchased for the manufacture of purlins. Having cut off the racks to the size of the drawing, they are installed in the pits, leveling them up, fixed with temporary ties and poured with concrete. At the same time, the floor screed is concreted.
Having given a week exposure for setting concrete mix, proceed to the installation of roof purlins. They are fixed to the racks by electric welding.
Having installed all the purlins and fixing the support profile with anchors on the wall of the building, proceed to the installation of the battens. A small pipe measuring 20x40x2 mm is suitable for it. The fastening of the lathing is also done using electric welding. To increase the accuracy of installation, the installation points of the battens on the purlins must be marked in advance with chalk.
The edges of the plastic are released beyond the contour of the roof frame so that the water flowing from them falls into the gutters (5-10 cm).
After completing the installation and painting of the frame, it remains to close the veranda with polycarbonate. To perform this work well, you will need a special docking profile. It is equipped with a cover that protects the joints of the sheets from moisture penetration. The edges of the polycarbonate sheets are fixed to the crate using special thermal washers and self-tapping screws with a drill.

Thermal washers and self-tapping screws for mounting monolithic polycarbonate

It should be noted that the UP end profile is only used for mounting cellular polycarbonate. All other types of profiles are also suitable for monolithic.

Profile assortment for joining sheets

To install thermal washers, holes are drilled in plastic, the diameter of which is 3 mm larger than the diameter of the screws (drill with a diameter of 8 mm, self-tapping screw 5 mm). This creates a gap to compensate for the thermal expansion of the sheet.

As we said, a closed veranda needs open windows. In the places of their installation, it is necessary to provide for vertical racks of pipes, to which ready-made double-glazed windows are attached. If desired simple windows for the veranda frame you can do it yourself. To do this, you need to weld their frame shaped pipes, fix polycarbonate on it, weld the hinges and hang it on the rack.

Polycarbonate verandas - good option for a comfortable stay in the country. This is an unheated room directly adjacent to the house, which can be glazed or without glass, which the owner himself chooses.

However, many people prefer the construction closed buildings to make it more comfortable in strong gusts of wind or cold rain. The article offers to get acquainted with how to make a polycarbonate veranda with your own hands.

The main purpose of polycarbonate for the veranda is its glazing. This sheet material, for the manufacture of which polymers are used with the addition of various additives. This translucent material has a number of advantages.

These include:

Increased strength, high impact strength and resistance to wind loads. Polycarbonate is quite difficult to break, and it does not shatter much into small pieces with sharp edges.
Low material weight allows you to reduce costs during its installation, arrangement of the foundation.
Fire safety.
Ecological cleanliness, does not cause allergies, is safe for human health, does not emit toxic substances.
Withstands low and high temperatures.
A single sheet of polycarbonate in terms of thermal insulation characteristics is comparable to a glass unit.
Good soundproofing.
High transparency, to reduce light transmission, it can be tinted or painted in different colors, which will allow you to implement a variety of design solutions.
Good ductility, bends easily without heating, this makes it possible to create curved glazing.
Resistant to chemicals.
Optimally passes useful rays of the spectrum, has a high degree of protecting it from ultraviolet radiation, partially inhibits infrared radiation.

Tip: Choosing polycarbonate glazing of the veranda, the owner at a low cost gets a veranda of a spectacular look, with reliable protection from UV radiation, which retains heat well inside the room.

Types of polycarbonate for the veranda

Many polycarbonate manufacturers produce material with different thicknesses, numerous colors, and high translucency. There are two types of polycarbonate.

It happens:

Monolithic type.
Cellular.

Features of monolithic polycarbonate:

The presence of a continuous homogeneous structure, without cells.

Virtually no different from glass.
The material is anti-vandal, superior in strength to cellular.
Safe, after the impact, a dent appears on it, but there are no fragments.
During transportation and installation, it must be handled with care, due to possible scratches.
Its price is more than a cellular one.

Features of cellular polycarbonate:

The panel consists of two or more sheets, which are interconnected internal partitions installed as stiffeners, with a cellular structure.

The presence of air channels increases heat and sound insulating properties.
Better bendable.
Weight is less than monolithic.
Has a wider color spectrum.
Lower cost, less raw materials are required to manufacture.

Tip: When glazing a veranda, you should purchase a lighter and cheaper cellular polycarbonate, which provides excellent thermal insulation. Monolithic type justified only in the case of a requirement for increased impact resistance, better protection when glazing the room.

Do-it-yourself veranda made of cellular and monolithic polycarbonate look different. In this case, it is imperative to give preference to a material with UV protection, about 10 millimeters thick, with cellular polycarbonate, it is better to give preference to a two-layer one.

How to build a foundation for a polycarbonate veranda

An ordinary or warm polycarbonate veranda differs from a canopy in the presence of a foundation.

The type of the base of the extension determines its appearance, it can be:

Built-in. In this case, the structure is designed with the main building, and its foundation is integral with the base of the building.
Attached(cm. ). The extension is being erected upon completion of construction. In this case, the foundation is built separately, and then it is joined with the structure of the house.

Tip: When choosing the type of base for an extension, you should focus on the mass of the building and its dimensions.

The foundation for the veranda can be:

Plate is solid base concrete... Used for the construction of heavy terraces and brick verandas, can be combined with a porch.

Ribbon is a more popular type. In this case, the concrete base serves as a support for the walls of the structure being erected.

Supporting or columnar. In this case, the structure looks like separately located support pillars. This method is used for the construction of lightweight open structures.

Pile. It is made in the same way as the support base, but the piles are screwed in, and not hammered. For its construction, the use of special equipment is required.

For the construction of a support foundation for a polycarbonate veranda, you can use the following materials:

Brick.

Wooden bars.

Metal pipes.

Concrete.

The advantages of such a foundation are its independence from the foundation of the main structure.

Construction erection instructions:

Before installation, the support pillars must be pre-processed:

cover metal pipes with a special anti-corrosion compound;

wooden blocks- antiseptic. In addition, the tree must be additionally waterproofed with coating or bitumen.

Pits are dug along the perimeter of the site, the number of which depends on its area. The depth of the holes should be equal to the depth of the foundation of the existing building.

Sand is poured into the bottom with a layer of 20 centimeters and carefully compacted.

The supports are lowered into pits, covered with earth and gravel, or filled with concrete.

When installing screw piles you can adjust their height without difficulty. This is especially convenient for a site that is located on a site with a steep slope. In this case, leveling of the territory is not required.

Pile installation principle:

Places of their placement are marked with a step of one to three meters.

Using a special device in the form of a lever, the piles are spirally screwed into the ground to the required depth. In this case, the quality of the soil does not matter.

How to sheathe a structure with polycarbonate

When sheathing a veranda with polycarbonate, the material can be mounted vertically or horizontally, it depends on the type of structure: open or closed.

For the construction of the frame are used:

Wooden beams.

Metallic profile.

Only the lathing for the roof is mounted; during the construction of an open extension, it is installed on the support pillars. For a closed veranda, the lathing is made for the walls and ceiling. The distance between the lathing beams is chosen from 60 to 80 centimeters, the support pillars are installed every one to three meters.

Fastening to beams of monolithic polycarbonate is carried out by one of the methods:

"Wet".

"Dry".

For the installation of honeycomb panels:

Holes are drilled for fasteners - when using self-tapping screws, with a step of about 40 centimeters, with a diameter greater than the diameter of the bolt axis.

Due to the thermal expansion of the polycarbonate, its fixation must be loose.

From polycarbonate, the terrace with panels is laid in the following sequence:

Elements for a wall or roof are placed starting from the left edge. When joining sheets together, a gap of up to five millimeters should remain. The honeycomb polycarbonate panels are laid in such a way that the cavities are vertical, then the accumulated condensation can be easily removed.

Before installation, each sheet is pre-insulated. In this case, the upper end is sealed with a strip or solid tape, which will prevent debris and moisture from entering the sheet, and the lower end - with a perforated tape, to ensure the drainage of condensate.

If there is a protective film on the material used, the sheet should be placed in such a way that the coating is with outside roofs or walls.

Fixation of honeycomb panels on wooden blocks is made with self-tapping screws made of of stainless steel, with the installation of conventional washers. The do-it-yourself photo shows the fastening of the sheet.

With a metal frame, thermal washers are used, which can be transparent or suitable color... Monolithic slabs can be glued to the frame or fixed using a profile.

The joints formed between the sheets should be sealed and then closed with decorative strips.

The video in this article presents the process of installing a polycarbonate veranda in more detail.