Installing plastic windows with your own hands according to GOST. Installation of plastic windows with your own hands: step-by-step process of installation of plastic windows. Plum installation and window assembly

Before moving to questions directly related to the installation of windows, it is necessary to clearly determine what regulatory documents are regulated by the implementation of these types of work.

The most detailed description of the works on the installation of windows and the requirements for them are the following documents:

GOST 30674-99. Contains general information about "window blocks from PVC profiles" and the requirements for them. Directly about the installation practically nothing says.
GOST R52749-2007. Contains information about the installation of window blocks using cops (vapor-permeable self-insulating sealing tape).
GOST 30971-2012. The finalized and existence of the standard introduced into operation 1.01.2014, instead of outdated GOST 30971-2002, which in most cases were guided previously.

At the end of the regulatory part it is necessary to note the following. The listed regulatory documents, like most of the other, directly related to security, are valid, but not mandatory for execution. Nevertheless, following the rules of GOST when installing window designs with their own hands, or when purchased with the installation, it will make it possible to achieve the quality of the work done.

In GOST 30971-2012, it is sufficiently detailed to describe the requirements for the device and filling the seams, the size of window openings and gaps for installation, as well as the types of fixing structures. In addition, general requirements for the performance of work, the design of the necessary documentation and minimum warranty obligations are given.

Instructions for installation do it yourself

Measures

The width and height of the existing opening window are performed. The dimensions of the windows are defined as follows:

The width is equal to the measured width of the opening minus the double width of the assembly clearance;
Height is calculated similarly. The minimum width of the gloor is 20 mm. In the calculations, 25-30 mm is usually accepted.

Quite often in brick houses, the opening windows are arranged using an exterior quarter. In this case, measurement is performed on the outer part.

The width is equal to the width of the width between the quarters plus the magnitude of the frame of the frame on a quarter (according to GOST - from 25 to 40 mm.);
The height is equal to the measured distance from low tide to the upper quarter with the addition of the plant value on the upper quarter (according to GOST also from 25 to 40 mm.)

Fastening method (according to GOST)

Directly through the frame in the plane in which the installation is carried out. The most frequently used option that requires a preliminary dismantling of double-glazed windows with deaf flaps and teams of swinging flaps.

Using mounted in the frame in the manufacture of reinforcement. The design is mounted entirely, which requires skills and qualifications due to considerable mass.

Preparation for installation

After the manufacture and delivery of window structures, it is necessary to carry out preparatory work, namely:

clear the seat in front of the window;
remove furniture;
walls, floors and all available designs to cover with a film or a dense cloth;

if necessary, dismantle the sash with the frame (when installed through the frame);
fill out (preferably, per day before installation) the insulating foam internal cavity of the undergraduate profile. This process, not mentioned in Guest and often not performed by the builders, is made to prevent the occurrence of the cold bridge in the place where the profile is attached to the frame.

Installation of a window of PFC profile

To put bars from a tree or plastic substrates from below to the end of the window opening.
Install the frame or the entire team design on them (depending on the type of fastening). Supports remain an integral part of the design for its greater reliability and stability.

The pegs are driven from the top between the window and the wall. They fix the frame from the sides.
Then it is necessary to check the horizontal structure. If required, perform the necessary alignment of the promotional substrates.
Check the vertical structure of the design, spend the adjustment if necessary.
Secure the frame with one of two options:
- drilling through holes prepared in the frame in advance, perforator the mounting holes in the wall followed by insertion and fixing the anchors. It must be remembered that you first need to drill the bottom holes, securing the lower part of the structure; Then drill and outline the middle and upper part of the mount. At the end, check the design to vertically and horizontality and fasten finally;
- curving the ears of the attachment for the most dense adjustment to the wall, dried the anchor hole in the wall and secure the anchor. Starting also from the bottom of the mounting designs, then go above. If possible, it is necessary as often as possible to check the correct position of the window designs.

Installation of plum

Usually from the outer part of the window structure there is a groove for installing waterfront. According to the requirements of GOST, it must be mounted during the installation, it is also allowed to adequately fix it with screws to create greater reliability of the design.

Check and assembly window

After the installation of the anchor attachments and drain, it is necessary to check the horizontal and verticality of the installation. Then you need to build structures (if necessary), which is performed in the reverse order, with the establishment of all accessories, handles, limiters, etc.

Filling gaps

The process occurs with tightly closed sash and is performed almost always by the mounting foam of polyurethane. It should be remembered that the foamed polyurethane foam is a material proven and having a long history of use, however, it also has certain disadvantages. In particular, it is not sufficiently racks to the effects of open ultraviolet and the external environment.

Therefore, to avoid possible gradual destruction of the insulation and subsequent freezing and fogging windows, GOST prescribes compulsory seam isolated from all sides. For this you need:

from the inside paste around the perimeter of the window (from the side and the upper part) waterproofing self-adhesive tape, which has a steam resistance and used specifically for plastic windows. A foil strip is glued below, which will subsequently be under the sub-circuit board;
from the outside, the membrane moisture resistant and vapor-permeable adhesive strip must also be glued along the perimeter, which can elaborate steam.

Mentioned materials in a sufficient assortment are proposed in the building materials market. Their use practically will not increase the cost of work, but significantly increase their quality, as well as the service life of the mounted design.

Immediately the clearance is filled with a pre-moistened surface from the inside after the flexion of self-adhesive bands. An ordinary gun and a foam intended for year-round use is used to apply. GOST is allowed to use conventional foam, but such windows can be used at temperatures up to 30 degrees. Naturally, in almost all regions of Russia, the windows with such insulation seam cannot be applied.

Installation of the window sill

A fairly simple process, consisting in fitting (if necessary - trimming) of the window sill for its accurate entry under the window frame with a focus on the lining profile. GOST provides its burst on the walls - from 50 to 100 mm. Then the spicles are given the level on which it must be, and the cavity under it is climbing with a solution or mounting foam.

Installation of PVC windows in compliance with the rules given in GOST 30971, adopted in 2012, will allow you to significantly extend the life of their operation, to avoid fogging glass and protect the windows from dampness. How to install a plastic window according to GOST, and which materials to use for this, you can find out by reading our article.

For high-quality and fast work, you will need the following set of tools:

Perforator.
Electric jigsaw.
Drill-screwdriver.
Nail.
Sledgehammer.
Level.
Yardstick.
Pencil.
"Bulgarian".
Silicone gun.
Corolnic
Scissors for metal.
Putty knife.
Slick.
Rubber hammer.
Pliers.
Tassel.

Depending on the type of window opening and window model, you may need additional tools that are not included in the list.

In addition to tools, it is necessary to have the following consumables to install the plastic window:

- Psuli - pre-compressed self-insulating sealing tape. The cuts have a different thickness and width and is intended to hide the outer foam seam.

- Steam insulation tapes are needed to conceal the foam seam indoors. Ribbons are metallized and on a tissue basis. Metallized ribbons are used for "dry" finishing of window opening (plastic slopes, drywall or PVC panels). Steam barrier tape on a tissue basis is designed for water-based finishing materials (plaster, plaster and so on).

- Diffusion ribbon. - It is necessary as a lining under the cornice window. This tape has a feature to skip air, but not to pass water.

- Substrate under the windowsill - This is a ribbon on a metallized basis, with a layer of insulation, serves as a heat and vaporizolator.

- Anchor plates - Fastening for the window connecting the frame with the window opening. Anchor plates allow you to secure the window in the opening without through holes in the frame.

- Screws screws - attach anchor plates to the window.

- Dowel screws - connect the anchor plates with window opening.

- Composition for priming - Designed for surface treatment, on the site of gluing vapor insulation tapes.

- Wooden wedges - Need to intermediate securing the window in the opening and level level.

- Stand profile - The frame is mounted below and serves as a stand under the window and mount for the eaves and the windowsill.

- Plastic window sill - It comes complete with the window, but if desired, it can be replaced with window sills from other materials.

- Drain - rarely happens in the base set of the plastic window, usually ordered separately.

Mounting foam - used to fill seams and as an additional fastening element.

Preparatory work

Dismantling

In cases of dismantling the old window, make the following:

Remove all hinge flaps.
Remove the strokes and pull the windows from the stationary sections of the window.
Disconnect the platbands, drain and windowsill from the frame.
Remove the solution and the mounting foam between the frame and the window opening.
With the help of "Bulgarian", cut all the fastenings of the frame.
Pull out the frame from the day.
Remove the remnants of the mounting foam and the solution at the location of the frame.

Preparation of the window

Before installing the plastic window in the opening, it is necessary to produce a number of preparatory work:

Remove the windows sash with the loops, knocking the rods of canopies using a hammer and screwdriver.
Pull the double-glazed windows from stationary windows sections. To do this, you need to knock off the clocks from the fasteners, it is possible to do this with a rubber hammer and a wide chisel, or a spatula.
Attach the string profile to the lower crossbar. When connecting the profile and frame, as a gasket between them, use - psyl.
Install the anchor tapes around the window perimeter. Ribbons are screwed to the frame and the coaching profile with screws. For the convenience of installation, the ends of the anchor tapes output the room. Depending on the size of the window, on each side of the frame are set from 2 to 4 mounts.
Shack the pips on the upper and side frame racks, so that the tape protects the outer seam after filling it with the mounting foam.
Stick the diffusion tape on the coaching profile from the outside of the window.
To protect the inside of the seams, stick to the frame vapor insulation tape.

Installation of the window in the open

After all the preparatory work, install the frame in the window opening:

Secure the frame in the opening with wedges.
Check the correct horizontal and vertical position of the frame level.
Having placed the frame in the right position, through the holes in the anchor plars, tick the place under the dowel screw.
Drilling hole perforator, secure the frame in the window opening on the anchor tapes.
With the help of brushes and primer composition, process the places of gluing vapor insulation tapes and ps.
Fill out the space between the frame and the window opening of the mounting foam with a low expansion coefficient.
After drying the foam, cut her over.
Enclose pips and vapor barrier tape to the window opening.

Installation of drain and windowsill

Pour the diffusion tape and put the plums on it.
Connect the plums to the coaching profile using self-screws.
Cut the windowsill on the form of slopes of the window pass.
In place where the windowsill will be located, labeled the metallized tape with the insulation.
Insert the windowsill in the coach profile and secure it with screws.
Plug the slots between the frame, drain and the windowsill with silicone sealant.

Final work

Insert the double-glazed windows in the window sections, fixing from the strokes.
Install the sash to their place.
Check the operation of the handles and window mechanisms.

The plastic window is installed, it remains to make the breakdown trim and then remove the protective film.

View detailed instructions for installing a plastic window using GOST norms, you can also in the video:

Installing PVC windows with your own hands is a simple process that does not require special skills or technological skills. Immediately after the delivery of new windows home, you can begin an independent installation, while spending some time. But it is necessary not only to perform installation - you need to also prepare the workspace, stocking tools and avoid possible errors that lead to negative consequences.

So, you already have ready-made PVC windows that can be put. First of all, it is necessary to dismantle the old window frames and prepare the workspace for the subsequent installation of new double-glazed windows.

Dismantling is very easy - just a few tools will be required. This is a fomka, a screwdriver, a hammer and a chisel. Disassembly is made as follows:

First Stage - We carry out the dismantling of old windows

First of all window removed. To do this, use the hammer and chisel (or a screwdriver). First, moving windows with frames are removed. To do this, the screwdriver is neatly coming lower loopon which the window is mounted, after which it comes top loop. After it is applied somewhat intense, but neat blows from the bottom of the frame - so it should get out of the loops. If the movable window was not tightly fixed, then a sufficiently small effort so that it is removed from the loops.
After dismantling moving windows you need remove the windowsill. For this, the chisel and the hammer takes, with the help of which the plaster in the grooves of the window sill. We postpone the tools and take a fombus. With its help, the windowsill comes from below (in the area between the windowsill itself and the concrete slab) and loosened - for a convenient dismantling it is necessary that the windows plate "walked freely". If under the windowson, there is any filler or fixing elements (as a rule, in old structures there are wooden bars for support), they are removed. After that, the windowsill neatly comes on the side of the frame with a fombus and several sharp movements move forward. As a rule, old window sills are poorly fixed, so there will be no problems to remove them.
Dismantled the entire window frame. On the perimeter of the window with a hammer, the plaster is beaten - its thin layer hides the struts on which the frame is held. Initially, wooden struts are removed from the side. After that, with the help of a fombus, part of the window frame is put forward.

As a rule, many builders neglect all the rules of dismantling - a wooden window sill simply cuts into parts with a grinder, and concrete is broken with a perforator. The frames also cut into parts, after which they come from the opening of individual slices.

Preparation of window opening and windows

After dismantling old window frames there will be a lot of construction garbage. On the surface of the opening, the remains of the old insulation, plaster and fine garbage (sins, sawdust, etc.). All this must be removed from the surface of the opening. Ideally, before installing new PVC windows, the window opening should be presented or neat brickwork (if the house is brick), or flat and smooth concrete slab (if the house panel). All irregularities, cracks and chips are embarrassed by plaster and align.

Window drive ready? Then it is necessary to check the state of PVC windows. It is necessary to inspect the block for the presence of deformation, after which check the completeness of all parts. Be sure to check the presence of the following components:

Windowsill;
Plugs;
Mounting profile;
Anchor plates required for mounting windows;
Installation instructions (some manufacturers provide it in one set with a double-glazed window);
Accessories (handles, stubs for handles);
Low tide.

After everything is checked, you must prepare instruments for installation work.

Tools for mounting PVC-windows

To install PVC windows with your own hands, you will need the following tools:

Building level;
Screwdriver;
Mounting foam and gun for it;
Perforator;
Primer;
Hexagons (preferably to have 5-6 pieces);
Pencil or marker;
Roulette;
Paint brush.

As a rule, installers are limited to a smaller set of tools. But, since you need to make the correct installation of the plastic window with your own hands, and these windows must be installed securely, it is recommended to use the list above.

Conduct measurements

You can spend two ways to measure - with a quarter and a quarter. Consider more each of these methods.

Conducting measurements without a quarter

In the stripped and pre-prepared window opening, the PVC window is carried out. To order the window, you must conduct the following calculations:

Window height: five centimeters are taken away from the window opening vertical;
Window width: Three centimeters are subtracted horizontally horizontally.

The formed gaps will subsequently blew by mounting foam. As a result, the following parameters are obtained: an indent is 1.5 centimeter from the side of the opening and 2.5 centimeters from the top and bottom.

After that, the windowsill and drain are measured. Each value obtained must be increased at least by 6-7 centimeters.

Conduct measurements with a quarter

Measurements are carried out as follows: the window opening is measured horizontally in a narrow place. The resulting value must be increased by three centimeters - thus the desired window width is determined. The vertical direction is measured from the base of the window opening to the upper quarter - thus determines the height of the window.

At the end of measurements, you should get indicators:

Width and height of the window;
Width and height of the windowsill;
Width and height of plum.

Installing PVC windows according to GOST

In most cases, GOST on the installation of plastic windows is exclusively advisory. However, we recommend adhere to the basic requirements - this is necessary, first of all, for the owner of the house.

There are two installation technologies. Installing double-glazed windows can be done with your own hands. with unpacking windows and without unpacking. In the first case, you must fully disassemble the window - remove the strokes, pull the double-glazed windows, and then fix the frame using anchor bolts in the opening, and then mount the double glazing and strokes. In the second case, the window does not understand, but is attached using special fastening elements, anchor plates, without the use of through fixing with dowels. The first method is considered more difficult and requires certain skills of work. That is why we will consider only the second case, as most preferable for most orders.

Install the windows

Before starting the installation of windows according to GOST, it is necessary to create your own plan. This can be both an independently developed drawing and an instruction that goes in the configuration from the manufacturer. Following the plan will help perform work without errors and with maximum accuracy.

Works are performed as follows:

The surface of a predetermined window opening processed primer In order to ensure better adhesion with hydro and vapor barrier ribbons. Apply a primer need to be ordinary painting brush.
Remove the packaging from the windows and on the half-version of the frame we give sealing ribbon pits. This will provide additional protection for mounting foam from the harmful effects of UV rays and precipitation.
The window frame is installed in the opening. Later then we will look at the more detailed.
Fill the seam by mounting foam.
The next step must be saved the frame internal vaporizolation. To do this, on the inside of the frame, the playproof tape is sized.

We use the following rules when installing a plastic window:

We apply labels on the places of the frame where the mount will subsequently happen.
Fasteners are fastened to the frames, the fasteners are fastened, while it is withstanding a step of 50 cm. It should be borne in mind that the maximum indent from the edges should be no more than 15 cm.
The fasteners are attached to the window to the window, the anchor plates.
The window is exhibited on plastic mounting wedges in the building level. It is necessary to avoid any deviations.
For additional fixation on the sides, mounting wedges or ordinary wooden bars are used - they are inserted in the intervals between the fasteners.

On the outside of the window, after installing the frame, the diffuse tape under the sampling is fixed.
The openings that stayed between the window frame and the walls must be blown in the mounting foam.

Tip: When the window frame is fixed with the fasteners, there is no need to delay all the screws. Only after the design is finally fixed, you can bring fasteners until you stop.

The windowsill goes in one set with metal-plastic windows. The master itself determines what his width should be. Measurements are performed, after which the windowsill gently cut under the desired length. Next, the windowsill is set as follows:

A windowsill is installed on wooden bars and adjusts height. The adjustment should be carried out with the construction level so that the windowsill is strictly horizontally relative to the window to the window.
After the position is finally installed, the windowsill is removed, plugs are put on its side pieces. On wooden bars, which are the base for the window sill, the adhesive mixture is placed (it is recommended to use cm-11 or similar material).
The windowsill is re-installed on the bars and pressed a little. With this procedure, it is necessary to use the construction level, since the windowsill when installing may behave a little to the side.
After the adhesive solution entrenses, the space between the windowsill and the window opening is blown by the mounting foam.

Installing lowland

It can be installed both homemade sings and the one that comes complete with a metal-plastic package. If you acquire a drain, then you need to take into account that it is mounted using self-tapping screws to the bottom profile, and the part of the window should protect the area of \u200b\u200bthe profile connection with the drain. The drain itself is mounted extremely simple: a profile is mounted on the window opening, after which the drain is fixed on it. For additional protection of the place of attachment, the mounting foam is placed.

Sealing PVC windows

The technological features of the marking are written on a cylinder with mounting foam. Each wizard can make sure of it independently, having familiarized with the detailed instructions indicated on the cylinder. The process of polymerization of foam is catalyzed with high humidity. That is why before starting the sealing process, it is necessary to moisten the place in conventional water. In the absence of moisture, the polymerization will not be high-quality enough.

After the foam is freezing, it is necessary to gently cut with the usual stationery knife. Do it carefully, so as not to damage the metal-plastic windows.

Tip: Do not stand the first time to fill the entire cavity of the mounting seam. To begin with, it is necessary to apply a little foam using the mounting gun, wait for the time, as long as it will swell, and then re-apply the required amount.

Common Mounting Errors

Both newcomers and the masters may allow mistakes when installing plastic windows. As a rule, the most common are the following:

Improper measurements or the absence of those;
Choosing unsuitable for mounting profiles;
Installation on an uneven surface, or on the surface that has not been predetermined;
Installation of PVC windows without a level;
Incorrect window securing. Some use or too many fasteners, or do not use them at all. The result is one - the window can be deformed during operation;
Installing the window at insufficient depth. If the window is too close to the inner edge of the window opening, a significant decrease in the temperature around the window is possible, and, as a result, the formation of condensation;
Wrong sealing. Installation seams or not enough foam, or unevenly. This leads to the fact that after a few years of operation, the window begins to fog and loses some of its advantages.

In order to avoid common errors, it is necessary to install exclusively according to the instructions and in compliance with technological features.

Conclusion

As an output I would like to note: the installation of PVC windows does not represent any difficulties. The entire installation process of a single glass unit is continued for one day. At the same time, not only the installation process itself is taken into account, but also the time spent on dismantling, sweeping and preparation. As a result, you will receive not only a reliable design, but will also significantly save your own funds.

We hope that our description of the technological process of installation of PVC-windows will help you in further construction work.

Installation of plastic windows photo

This section presents photos on the topic of today's article. All photos are clichable.

The service life of plastic windows is 40 years or more, but only competent installation provides them with high operational properties. Installation of PVC windows according to GOST - one of the standards of Moscow windows.

The company offers two installation options using unique technologies: Basic SetECO ™ and GOST SETFULL ™ installation.

Installation of windows on the SETFULL ™ system

Installation of plastic windows using SETFULL technology is carried out in accordance with GOST, while the features and disadvantages of buildings are taken into account.

The special composition protects the mounting seam both from the side of the street and from the room.

Installation warranty on the SETFULL ™ system is 5 years.

System components:

Polyurethane foam.
Pre-compressed sealing tape.
Waterproofing tape (membrane type)
Layer of vaporizolation.

Noise absorbing and thermally insulating material. *

* In brick buildings

Installation of windows on the SETECO ™ system

This is the basic type of installation. The materials used are easy to use, while ensuring a basic seal of the mounting seam. For additional protection, "isolation of the outer seam" is performed. The service implies the installation of two special insulating tapes. Recommended by the company "Moscow windows", for orders with plastic slopes, providing reliable vaporizoation by the room.

Installation warranty on the SETECO ™ system is 2 years

System components:

Polyurethane foam.
Pre-compressed sealing tape. *

* The psyral tape is installed only when ordering the service "Insulation of the mounting seam"

Installation according to GOST.

Modern plastic windows require competent installation. When installing plastic windows, all future loads on the window should be taken into account: mechanical, temperature and chemical. From the correct installation of the window first of all its functional durability depends.

Stage 1. Protection of residential premises from the construction trash

Before editing, it is necessary to prepare the room. Hide the floor, furniture, expensive things, dishes, etc. Polyethylene film to protect against construction dust.

Stage 2. Check for compliance with the size of the windows and the order configuration

Before starting dismantling work, we definitely check the size of the openings and frames delivered to the object, given the standards of the size of the assembly seam. Check the order package.

Stage 3. Preparation of new windows to installation

We produce spreading deaf pieces of the window and removing the sash. We prepare holes for fasteners. Be sure to remove the protective film from the outer side of the frame ...

With the emergence of innovative technologies, ordinary tenants were able to equip their accommodation with great comfort, comfort and warmth. In this process, plastic windows play a significant role. Finally, we can get rid of wooden windows that dry out in the summer, we will dry in winter, poorly hold warm and become sources of drafts.

The glass windows of a modern type absolutely has no listed flaws. It is a durable, durable, safe for the human body, has a beautiful and attractive look. PVC windows for a long time will delight you with its functionality, but only with one condition: the installation of double-glazed windows must pass on GOST and compliance with all the nuances and the rules of the installation technology. How correctly install plastic windows, if you have never been done before?

Try to perform the installation of double-glazed windows with your own hands problematic enough, especially if you live in a multi-storey building. To do this, we will need a snorkeling of the climbers, which you will not be. Therefore, the easiest way out is to hire specialists. But in the event that workers who deserve numerous good reviews that have recommendations should be checked if they set your window correctly. And for this you need to know the main points of the installation of plastic windows, which for their part you should check.

Mounting window

The technology of installing the plastic window according to GOST implies a step-by-step implementation of a number of measures and measures for specified criteria, and in compliance with strict sequence Each stage.

Installation of the PVC window according to GOST begin with dismantling of the old window: Workers must completely remove it, clean the opening to the brick or concrete base of the frame. Next, workers must protect the surface of the slopesIn which the new frame will rise.

Please note that under the operation of the installer used primer, but not water. The primer will provide good adhesion of materials, which will be used to be used for isolation of emptiness.

How is the special tape on PVC frame? Compressed compressed tape attached throughout the perimeter Frames from the outside. Its main purpose is to eliminate moisture residues that will remain in the window opening. Such a device holds back moisture penetration in the opposite direction.

Then to the window frame fasten diffusion tape. As a rule, it is white, dense tissue structure on a rubber basis. It adhes well to the openings in the wall, and also protects against moisture of seam.

After attaching all tapes installers pin anchor plates for frame. Place them all over the perimeter with a distance from each other at 70 cm. After that, the window unit can be installed in the window opening.

Now the installation of the plastic window according to GOST goes to another stage, which includes it fastening.

Important! The double-glazed glass should be put on concrete, but on wooden pads that are processed by antiseptic composition. These pads help adjust the gaps between the frame and concrete slope. According to existing standards, the gap should not exceed 2 cm.

When the anchor plates are attached to the wallpaper, the interval needed fill the mounting foam.

Foam is additional thermal insulation. It should fill all the gaps and cracks to prevent excessive moisture from entering. In addition, it is the mounting foam that helps reduce noise. After climbing the foam slots from the inside of the seams need close the dense diffuse ribbon.

Before installing the windowsill, workers should take advantage metallized ribbonwhich takes part in the thermal insulation of the lower seam.

Remember! Professional installers must lay a protective tape on the outer area of \u200b\u200bthe window, that is, from the street. A mounting foam from the facade should not be seen at all.

Mounting window sill

- this is the final stage of the installation of PVC windows.

The base of concrete is laying out a cement screed, which will help ensure the stability of the window sill. Only in this solution it will not lead and even can withstand human weightI wanted to sit on a convenient basis.

Internal slopes are applied to the initial profile, and each subsequent step is performed using a construction level measurements that helps trace. If it is at least a little exceeds the norm, the window will be bad and open, and close. Therefore, for the construction team, you need to watch carefully.

Installation of plastic windows according to GOST 30971-2002 should be made in this sequence. And finally, we note that before letting go to the workers and sign an act of acceptance of work, check the window operation, Open and close the sash and make sure that it is done in all directions.

In conclusion, we suggest watching a video, as the installation of the plastic window in GOST should look like:

If you have been installed plastic windows, and the workers who served you were installed strictly according to the instructions and according to GOST 30971-2002, leave your reviews in the comments.