As winter approaches and the weather gets colder, you notice a draft moving through your apartment. Placing your hand near the window on a windy night, you find a source of painful coolness. Stop putting up with this and sleep under three blankets! There are many ways to insulate windows. They range from simple to complex, from practically free to quite expensive, from "old-fashioned" methods to modern technologies. In this longread we tried to collect the most effective methods.
Before taking drastic action, let's consider possible reasons draft coming from the windows. It would seem that wooden windows, due to their material, retain more heat, and plastic ones - a relatively new achievement of science and technology - are simply designed for heat and sound insulation. Then why can they allow a draft into our house?
- Unfortunately, poor-quality window installation is quite common. Sometimes installation company workers who call themselves professionals have a very superficial understanding of the installation of window units.
- The second reason may be partly related to the first - an attempt to save money on installing plastic windows. Companies often reduce the price by saving on insulation, foam, and the installation itself. Subsequently poor quality windows are much more expensive due to the need to additionally insulate them.
- Even if cold air doesn't leak through the gaps, the windows themselves may be to blame, like the old "single-pane" windows that provide only a thin glass barrier between the house and the outdoors, but not cozy warmth.
- Window distortion and loose fit window frame to the wall also threatens heat loss. Sometimes this happens due to deformation of the building, which especially often happens in old wooden houses.
It's wise to start by diagnosing the situation. Determine the most critical places from which the wind blows. Where it's getting cold: from the window sill or window sashes? Maybe the problem is a worn-out seal or poor-quality slopes?
To determine the exact location from which cold air is blowing, you can simply run your hand over the surface of the window unit. If you cannot identify the problem in this way, light a candle or lighter and move it around the frame - the fire is more sensitive to drafts.
Look at the windows when it's raining. Moisture accumulated in a certain place will indicate gaps and cracks. When moisture accumulates in the corner of a window or along one of its edges, the problem is likely in the joints. Moisture that accumulates in the middle of the window panel may indicate some type of crack in the glass.
Perhaps the wind is blowing due to a poor-quality seal. Try investing in open window sheet of paper and close the window completely. If the paper pulls out easily as soon as you pull the corner of the sheet, it means that the seal is not pressed well against the frame.
Before you choose an insulation method from among those available, it is worth thinking about the goals of the insulation. It's clear that temperature control is a major concern, but what compromises are you willing to make? Will you be able to refuse in favor of cheapness? beautiful view, limit the flow of light or block access to a window?
You also need to consider cost. Some materials cost almost nothing: say, sealant can be bought for a couple of hundred rubles. More reliable and durable solutions will cost more and may require specialist help, but in the long term they may be a worthy investment.
Should I ask for help or insulate the windows myself?
To insulate your windows, you basically have only two options: do all the work yourself or turn to a professional. With your own hands, you can simply insulate a window sill, frame contour, window opening indoors, or replace the seal. If any defect appears within warranty period, the installer will have to fix any problems. In addition, it is worth resorting to the help of installers if external insulation work is required, and the window is located at a significant height - its replacement or repair work may be associated with an increased risk, and specialists know exactly how to properly insulate plastic windows from the outside.
It is worth remembering that it is better to insulate windows before the onset of winter - then the working conditions will be more comfortable. In addition, sealants and some others Construction Materials can only be used in a certain temperature range, otherwise they lose their properties.
How to insulate plastic windows with your own hands
If you need to insulate a window opening, then polyurethane foam will do. As it expands, it fills the voids in the opening and prevents air movement. However, foam is a short-lived material that is susceptible to low temperatures and is suitable for small gaps. Also popular insulation Mineral wool is used, which has heat and sound insulation. It is resistant to high temperatures and easy to install.
Insulating window frames will also help. silicone sealant. When working with it, it is best to use an inexpensive tool - a lever syringe. The sealant also blocks moisture, making the windows resistant to mold and mildew. It is also worth choosing a transparent sealant - this way it will not be noticeable if it accidentally gets on the glass.
Before you apply caulk or expansion foam, it's worth checking exactly how much it expands - to determine this, apply a small drop to the corner of the window.
Another “cheap and cheerful” way is to plug up the cracks in the windows technical wool and then seal it masking tape. Previously, instead of tape, they used fabric or paper strips with a paste of laundry soap. But when using this option, its fragility is obvious, and it will not completely get rid of blowing.
Good and inexpensive insulation for plastic windows - foam rubber: monetary costs will be minimal. Remove the film from the adhesive surface of the insulation and press the foam rubber insulation for windows into required places. With the onset of warming it is very easy to remove. However, if moisture gets in, the insulation may lose its seal.
How to insulate the slopes of plastic windows
To insulate the slopes of plastic windows, you can use the most different materials– sandwich panels, plasterboard, polystyrene foam or polystyrene foam. However, polystyrene foam is the most fragile of the listed materials and tends to accumulate moisture. If it is necessary to insulate a window from the outside, dry mixtures for finishing slopes will help.
First, you need to carefully treat the cracks - eliminate possible contamination and remove old mounting foam. If you have chosen drywall to insulate the slopes, then the sequence of actions is as follows:
- cut blanks from plasterboard required sizes and treat with a moisture-resistant primer, wait until the workpieces dry;
- insert plasterboard sheets in the slot;
- fill the small gaps remaining between the drywall and the wall with polyurethane foam;
- after the foam has hardened, we finish redecorating primer and paint.
External insulation work is carried out at temperatures up to +5 ° C, otherwise building materials may lose some of their properties.
You can use a special heat-saving film to insulate windows. It lets light into the room and at the same time does not “let it out” infrared radiation. This film not only protects the warmth of our home, but also helps get rid of the “ crying windows", that is, from . Also, windows on which heat-saving film is glued are characterized by greater strength. Before starting work, it is important to wash the glass, treat it with a degreasing agent and wipe it dry. Next, you need to stick the film so that its “metal” side faces the street. The film is glued not only to the glass itself, but also with an overlap to the frame. Some manufacturers make films on a self-adhesive basis, but some types of film require adhesive tape. To prevent bubbles and wrinkles on the film, use a household hair dryer.
A simple and inexpensive life hack that will help cope with drafts is to attach bubble film to the window. Choose film with larger bubbles as it tends to handle cold air better. Trim the bubble wrap so that it extends slightly over the window frame. Spray the window with water from a spray bottle, then “glue” a sheet of cut wrapping film onto the wet glass. You can reinforce it with double-sided tape. The “bumpy” side should face the glass. The film should adhere easily and remain in place for several months. If desired, you can apply a double layer of film for better thermal insulation. The only negative is that this method blocks the view from the window, but light will nevertheless enter the room.
Sew a plain fabric to fit the width of the window. Fill it with some loose, dense substance such as sand, rice or polyester, then place it along the bottom of the window. Heavy materials (denim, corduroy) in in this case will retain cold air more effectively than lightweight materials (cotton, knitwear, etc.).
Replace the seal
If the problem is a worn seal, you can replace it yourself by picking up a suitable one at a hardware store. It is also better to choose a black sealant: black is the natural color of rubber, and impurities of other colors can spoil the quality of the product. After the old seal is removed, you need to clean the grooves from dust and dirt, treat the corners of the frame with glue and trim off the excess with scissors. The resulting joint also needs to be treated with glue.
People have been using wooden windows for a very long time, so the question “How to insulate old wooden windows?” there are many answers.
- Very old way which our grandparents used - sealing wooden windows newspapers. They were soaked in water and plugged into cracks. The space between the glass and the frame was sealed paper strips. Of course, “paper will endure anything,” and you can survive the winter with it, but removing newspaper particles in the spring will be very problematic. In addition to the banal inconvenience, there is also a risk of damaging the window covering.
- If old windows need to be insulated quickly, and the aesthetic side of the issue is not very important to you, ordinary paper is also suitable. To make paper putty, you can shred old newspapers, soak them in water, add clay or crushed chalk and seal the cracks with the resulting composition. To secure the window putty, simply use tape. However, this method is short-lived and will most likely last only one season.
- Foam rubber - regular or tubular - can be used as insulation for wooden windows. It will be effective if wooden doors are already dried out and do not fit tightly to the frame. Previously, foam rubber was nailed down with small nails, but now you can use regular masking tape. This material can serve faithfully for a couple of years, then it will begin to deform and will need to be replaced.
- When insulating wooden windows, you can also use sealant. It is necessary to remove the wooden beads holding the glass using a screwdriver, apply sealant and install the beads back - preferably new ones, since old ones often break during dismantling.
- Wood tends to crack. Therefore, the frame is often covered with a network of small cracks through which heat can escape. To seal them, you will need to clean the double-glazed windows from decorative covering, fill the cracks with melted paraffin, homemade putty, sealant or special putty, and then cover the frame again with paint or varnish.
When plastic windows came into our house instead of wooden ones, the room became more comfortable and warmer.
But this is only if the structure is installed correctly and the installation was carried out by professional craftsmen.
But what to do if over time the apartment becomes cold and drafts appear?
In this case, you will need to insulate the plastic windows.
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Possible causes of problems may include:
- 1 Incorrect installation
- 2 Poor quality fittings
- 3 Wear of the sealing part
- 4 Failure to seal the glass unit
- 5 Formation of condensation
Call a plastic window repair specialist, phone: +7 499 455-15-67
To correct the situation, you can additionally install a film on the inside of the glass; sometimes it may be necessary to adjust the entire system.
But what to do if the problem lies in the slopes? Let's look further.
Only specialists can cope with all the troubles. You shouldn’t take risks and fix problems yourself. Trust professionals who guarantee quality.
Insulation of slopes of plastic windows from the inside
Insulating slopes from the inside has its own nuances, which qualified craftsmen know.
The procedure is necessary in order to create additional protective layer, creating increased thermal insulation. The following materials are used for insulating plastic windows:
- 1 Expanded polystyrene
- 2 Foam
- 3 Sandwich panels
- 4 Fiberglass
- 5 Mineral wool, etc.
The choice of material depends on the size of the gap. Optimal material and insulation method pvc structures will be selected by professionals who know a lot about the business.
- 1 Large window sill covering the heating device
- 2 Single-chamber profile that does not have sufficient thermal protection characteristics
- 3 Poor heating
- 4 Too much ventilation
Insulating windows for the winter
To prevent wind and frost from being felt indoors in cold weather, use the service of insulating windows for the winter. There are many ways. The choice depends on what malfunction is detected in plastic construction. Here are the main ones:
- 1 Adjustment of system elements
- 2 Replacing a worn sealing element
- 3 Setting the “winter-summer” mode
- 4 Replacing a double-glazed window (single-chamber to double-chamber)
- 5 Sealing with silicone compound or polyurethane foam
- 6 Window sill update
- 7 Alignment of sash geometry
Insulating a plastic window allows you to get rid of such troubles as the appearance of moisture on the surface of the glass unit, the destruction of slopes due to temperature changes, the formation of mold, and the penetration of drafts.
Repair of plastic windows
Debugging hardware
| Easy window hinge adjustment, lubricant treatment | 350 rub. PC. |
| Adjustment of fittings in vertical and horizontal positions, complex diagnostics of strikers, lubrication | 500 rub. PC. |
| Adjustment balcony sash, lubricant treatment | 600 rub. PC. |
| Elimination of sagging sashes, adjustment of the geometry of the window structure | from 1200 rub. PC. |
| Maintenance of technical condition (vacuum cleaning, reassembly, processing special composition moving elements) | 1200 rub. PC. |
| Setting the geometry of the input parts | 1500 rub. PC. |
| System repair with remote system management | 1500 rub. PC. |
| Changing plastic input elements | from 2500 rub. PC. |
Replacement individual elements window
| Comprehensive replacement of the main lock, rotary elements, transom type opening | 4500-5500 rub. |
| Pressing and rotating (folding) strips | 500, 700 rub. |
| External main clamp, additional | 1000 rub. |
| Dismantling and installation of new window and balcony hinges, installation of sash and frame hinges | 2500 rub. |
| Hinges of heavy group of input elements | 3500 rub. |
| Installation of laminated modern glazing beads | 250/500 rub. |
| Installation of a microlift and ventilation for the winter period | 1500 rub. |
| Unlocking a locked structure | 2000 rub. | Installation of a folding set, vertical method opening (complex) | 6300 rub. | Installation of a multi-point lock in a structure to create a door seal | 12500 rub. | Sash equipment, replacement with tilting or turning analogues (sq.m.) | from 13000 rub. |
Seals, m/p
Double-glazed windows, sq.m.
Accessories
| Mako handle, standard white, painted, bronze | 500, 700 rub. |
| Decorative loop overlays famous brands, white and colored | 300, 500 rub. |
| Limiter (comb) made of aluminum, painted | 700 rub. |
| Set: return and balcony latches made of aluminum, door lock | 1200 rub. |
| Mosquito nets of any type: standard, roll, dust-retaining, anti-cat, door with closers or hinges |
Ideally, insulation window designs should be done at the installation stage. Of course, in this case, the total cost of each window will increase significantly (by about a third), since the price will be added to it thermal insulation material and carrying out work (if it is not done with your own hands). But the operational life of the entire structure will be extended. Moreover, you will not have to subsequently dismantle the windows (inside and outside).
But if no one took care of thermal insulation during installation, then you will have to do it yourself. Therefore, today we will talk about how to insulate double-glazed windows.
Design features of PVC windows
Any plastic window includes the following structural elements.
- Profile.
- Slopes.
- Seals made of rubber.
- Windowsill.
- The glass unit itself.
- Regulating fittings.
What is typical is that if a breakdown occurs with one of these elements, the window will blow out.
What materials will be needed?
For thermal insulation of modern double-glazed windows, it is preferable to use the same modern materials. In this case, one of the following options can be used as insulation for the window structure:
- expanded polystyrene;
- some “warm” mixture;
- mineral wool;
- polyurethane foam.
When choosing one or another of them, it is necessary to pay attention not only to the properties of each of the materials, but also to the installation features and further use(external and internal). The most convenient option is, of course, polyurethane foam, but under the influence ultraviolet rays, temperature changes or even air, it is easily destroyed. That's why external works It is advisable to perform using “warm” mixtures. And to waterproof the plaster solution, you can use both painting and a primer with moisture-proof properties.
Note! The only drawback in this case is that it is difficult to select consumable insulating material, for the installation of which it would not be necessary to dismantle slopes and other components. Only under such conditions can one accurately determine what the material should be and how much of it will be required.
For filling small cracks in areas where window profile adjacent to the window sill and other elements, sealant can be used. Even an ordinary housewife can handle this kind of work - you just need to follow the instructions for use indicated on the package.
What is the essence of thermal insulation?
Thermal insulation of double-glazed windows consists, as noted above, precisely in the slopes. If we talk about other structural elements, then only troubleshooting will be required. For example, drafts never appear due to the profile. And modern technological plastic, which is used in windows, is no longer wood; it is incapable of either “moving out” or drying out.
Plastic windows lose thermal energy if certain sections of the structure become depressurized. And if you do not want the cold to penetrate inside the room, then take care of insulating the slopes or start looking for the causes of the problems. Well, let's proceed directly to how to insulate double-glazed windows, and let's start with insulating the slopes of window structures.
7 ways to insulate windows for the winter
Previously, we gave several instructions on how and what is the best way to insulate windows for the winter; in addition to this article, we advise you to read this information
We are engaged in insulation of slopes
As you know, in metal-plastic windows the slopes must be plastic. The lining must be plastic, and it must be hard. What causes this? The fact is that this material ideal for additional thermal insulation.
And here the opening formed between window frame and the surface of the wall, you need to blow it out using polyurethane foam. Of course, there are other options - for example, insulating boards (they are made from basalt fiber) or foam insulation. Therefore, you can choose the material that is ideal for your current purposes.
The wall must be insulated both from the inside and outside. But in this case, the materials used will not only insulate, but also protect. The insulator itself is necessary to protect against various kinds external negative factors.
Correcting skewed sashes
As you know, in some cases even plastic window structures can shrink. And, alas, nothing can be done about this. As a rule, houses that were built most recently “suffer” from this problem. And due to shrinkage, accordingly, the sashes are slightly warped, which has a Negative influence on the thermal insulation characteristics of the structure. But this problem can be solved - for this you need to debug the fittings.
What tools will you need?
The pressure of the sashes can be adjusted manually using special eccentrics. When the handle is turned, they move beyond the "calling areas". Such elements must be installed along the entire perimeter of the frame. And to ensure the tightest possible pressure, the eccentric must be turned strictly clockwise.
Each of the elements mentioned above has a special “picture”. If it is directed towards the street, this means that the clamp is loose. But if this pointer is directed towards the seal made of rubber, then the window sash is perfectly pressed against the frame structure.
A little about loops
Loops in metal-plastic windows nal designs also have own mechanism, which is responsible for pressing. The device is adjusted using a special hexagon. Here you should be guided by one simple rule: if the tongue is pulled out too far, then window sashes fit tightly. To extend this tongue, you need to twist the hexagon, while going counterclockwise. If the hinges in the window are located on the right, you need to turn the hexagon in reverse side. That is, here it is clockwise. It turns out there is nothing complicated about this event no - eliminating the distortion is easy and simple.
Note! If the manipulations described above did not bring any results, and cold air continues to penetrate into the apartment, then, most likely, the problems are more serious. Here all you have to do is turn to specialists for help.
We continue to talk about how to insulate double-glazed windows. Now let's find out how to prepare windows for winter.
Changing the rubber seal
What is a rubber seal? Its main function is to ensure the tightest possible fit between the window frame and sashes. To make it more reliable, it is made of rubber, so it does not allow cold air to pass through even if it is closed.
Given that proper care and periodic processing using special mixtures The seal will last quite a long time. But only some owners of double-glazed windows do this, because this element is almost always hidden behind the doors. Well, only a few people know that the seal should be periodically treated with something.
For this reason, after about five years, the density of the element is lost. When the seal becomes unusable, it must be replaced. To do this, the windows are removed from the sashes, then the glazing bead is removed and the sealing material itself is removed. Replacing the latter is not difficult: the old seal is removed, and the new one is placed through the groove. If desired, the element can be fixed with glue. There is no need to worry about the difference in colors - the element can be either gray or black, but there are no special differences between them.
Note! Extreme care should be taken when removing and installing the bead. The fact is that it is extremely fragile, so it is quite easy to break it. And if the bead is broken, the structure cannot be put back together.
What other insulation options are there?
It is worth noting that there are other ways to protect your home from the cold. Let's take a look at some of them.
Method number 1. Wool blinds
A non-standard method of thermal insulation of a window structure, but quite effective. Ordinary blinds need to be wrapped using strips wool fabric, because of which they will prevent the cold from penetrating into the room.
Method number 2. Window sill insulation
Cold air can also penetrate through the joints between the elements of the window sill. Therefore, these joints should be carefully sealed. In addition, in case of improper installation, “black holes” may appear under the window sill itself, which means that the element must be dismantled, and the gaps between the block and the slab must be carefully processed.
For this purpose, the plugs are opened, the window sill is unscrewed with a screwdriver, and there you will find all the cracks (if any) that allow cold air to pass through.
Method No. 3. Application of heat-saving film
A double-glazed window can also be thermally insulated using heat-saving film - a cheap but at the same time effective material. It must be glued in such a way that no air bubbles remain under it, since not only the aesthetic indicators of the entire structure, but also the thermal insulation properties will depend on this.
And if you decide to use such a film, then it is better to take care of gluing it before you begin installing the double-glazed windows themselves. Although, in principle, this can be done after installation is completed.
Video - Gluing heat-saving film
Method number 4. Curtains
This may sound ridiculous, but curtains can be another way to insulate double-glazed windows. These elements act as a barrier to air, which means it does not let it through in winter (if it does penetrate through the window structures). Moreover, the air passing through the curtains even warms up a little.
Video - Preparing plastic windows for winter
Where does insulation begin?
Thanks to correctly carried out measures aimed at thermal insulation double glazed windows, will allow you to get rid of all the mistakes that were made at the installation stage. If you want, you can even make some design changes to the windows - for example, install a window, replace the sashes that open with blind ones or vice versa, make adjustments to functionality, etc. And where does the thermal insulation procedure itself begin? First of all, from the choice of one technology or another, Supplies, from elaboration detailed plan further work, and in order to do all this correctly, it is necessary to objectively assess the general condition of the window system.
Note! Despite the fact that work on thermal insulation of plastic windows can be carried out at almost any time of the year, it would be correct to do this during the warm period. In addition, there is another important condition– the weather should be dry and windless.
But, by the way, in cold weather it is extremely easy to detect where the cracks are located through which the cold penetrates into the room. Now let's look at what " weak spots» are available for all metal-plastic structures without exception. Such places include:
- seal of the sash that opens;
- emptiness under the slopes and window sill;
- bead location area;
- the place where the window frame adjoins other structural elements of the entire structure;
- window fittings (all).
In addition, in mandatory You should pay attention to the width of the window sill. The point is that it shouldn't cover heating radiators, which are located under it. Yes, of course, a wide window sill is extremely convenient, but from a technical point of view it is not entirely correct.
Hire specialists or do everything yourself?
There are a number of defects, the correction of which is preferable to entrust to specialists. These defects relate directly to the metal-plastic structure and include the following.
- Defects in the sealing material in the sash that opens.
- Defects in thermal insulation along the contour of the entire window.
- Malfunctions window fittings or mechanism.
The first point: you will need to insulate the ebbs and slopes of plastic windows from the outside, and this, of course, is not so easy to do, especially if we are talking about an apartment located above the second floor. Second: hand-made insulation will be a direct violation of the warranty conditions of both the manufacturer and the installer. Third: the quality of work will be guaranteed by hired specialists. Finally, the fourth important point: by doing repair work professionals will use “original” fittings and window materials.
But if House master has sufficient experience and knowledge, he will only need quality instructions regarding how to insulate double-glazed windows in order to select the most suitable technology for specific conditions. As for the thermal insulation of the window frame contour, this procedure can be done with your own hands. Moreover, you can insulate ebbs, slopes and window sills yourself. Today we will find out how to do this, but first, let's take care of all the materials necessary for the work.
As a conclusion
As a result, I would like to focus your attention on one more simple thing: if due to a double-glazed window it is lost thermal energy, then one of structural elements system has failed. And if you fix the problem, the window will again “acquire” the previously lost characteristics.
In fact, as noted above, insulation of window structures should be done at the installation stage. Of course, in this case, the total cost of each window will increase significantly (by about a third), since the price of thermal insulation material and work will be added to it (if they are not done by hand). But the operational life of the entire structure will be extended. Moreover, you will not have to subsequently dismantle the windows (inside and outside).
As for full thermal insulation, it is only necessary for the slopes and, perhaps, the window sill. No other measures to insulate the window are necessary in this case. Double-glazed windows already boast high-quality protection from the cold, since they were originally designed to provide a comfortable microclimate in the room.
The appearance of drafts in the house is always unpleasant, especially if such a problem appears in the cold season. Replacing old windows with new ones - perfect solution, if your windows do not provide sufficient heat and sound insulation and cause a lot of trouble. Modern windows from quality materials installed in compliance with all installation standards do not require additional insulation.
How to insulate old windows with your own hands? (Video)
The main reasons for insulating and repairing windows
The reason for such defects is poor quality material from which the product is made.
A temporary solution in this situation would be to seal the damaged elements with polymer glue, but a long service life of the window is possible only after replacing the damaged profile or glass unit.
Often occurs due to the heavy weight of the sash or installation errors. This problem also appears on frequently used windows.
Usually this problem is solved by adjusting the fittings.
The reason may be incorrect installation of the sealing rubber, lack of maintenance of the seal, or its expiration.
Replacing the rubber and adjusting the fittings in this case will make the window warmer.
There are two reasons: either it is cheap or it is not used correctly.
In the first case, it is worth replacing, in the second, it is enough to adjust. It is recommended to start insulating old windows by replacing the fittings.
Do-it-yourself insulation of old windows (Video)
Insulation of plastic windows
Plastic windows are considered to be very reliable products, but they cannot always fully protect you and your home from adverse weather conditions. weather conditions. There are many reasons for this. One of them is the wear and tear of some window elements, for example, sealing rubber. The seal requires constant care and regular replacement at least once every 5 years. To avoid sagging of the sashes, you need to regularly adjust the fittings.
Insulation of aluminum windows
In the main aspects, the insulation of plastic, aluminum and wooden windows is similar. However, it is worth remembering that aluminum is a poor heat insulator. That's why aluminum windows not recommended for residential use.
Aluminum systems are used for facade glazing of buildings, including residential ones. In this case, installing a second glazing circuit or replacing the sashes with plastic or wooden ones will help solve the problem with thermal insulation.
There are windows designed for cold glazing (Provedal). Such structures are mainly used for glazing balconies, loggias, terraces and verandas. Their insulation will not bring tangible benefits.
Insulation and repair of wooden windows using Swedish technology
If you value your old windows, but you are not satisfied with regular drafts, then we recommend that you pay attention to window insulation according to Swedish technology. In fact, this technology implies a complete reconstruction of windows.
The main stages of insulating windows using Swedish technology with your own hands
First, a check is made to ensure the valves are operating correctly. If problems are identified at this stage, then later they resort to adjusting or replacing the fittings. Next, remove all the doors and moving elements. Remove from frames and sashes paintwork, remove all wood defects and then paint. Seals are secured along the perimeter of the sashes. The final stage is the installation of fittings and sashes.
What to do if the windows cannot be repaired?
All problems with old windows can be solved by ordering new ones. In this case, you need to carefully consider both the choice of product configuration and the choice of the company performing the installation. The following diagram will help you choose new windows:
What affects the price of insulating windows in a house?
Prices for window insulation in Moscow vary widely. For example, replacing double-glazed windows or restoring windows using Swedish technology will cost much more than adjusting fittings or replacing sealing rubber.