It is good if specialists are engaged in installation and insulation. In the case of involving persons from friendly republics in the repair, the entire process will have to be controlled, which means that it is necessary to have an idea about the materials used and the very technology of their application.
Even country house used only in summer period- need to be warmed up. We spent money on new double-glazed windows, which means that it makes sense to make their service life as long as possible.
No finish:
As a slope insulation for plastic windows are used the following materials: mineral wool, polyfoam, extruded polystyrene foam. All of these materials have excellent heat and sound insulating properties, cost-effectiveness and are quite easy to install. The only drawback is the need for further finishing: priming, plastering, puttying and painting, and as a result, the time spent on drying each individual layer of mortar.
Do not want to wait a long time for the result? Then it is possible to get insulated slopes for plastic windows inside the house much faster, using sandwich panels as a facing material. Their peculiarity is that no additional finishing is required, and the house will be reliably protected from dampness, drafts and mold.
Sandwich panels are a three-layer plate. Inside there is a layer of extruded polystyrene foam, covered on both sides with a layer of durable plastic.
Such a heater allows you to make slopes for plastic windows inside and outside the room, window openings in this case will be finished in the same style and color.
PVC slopes are produced not only in the classic white color, there is a wide selection of laminated colored panels on sale. Pick them up to match any plastic or wooden frames it won't be difficult at all. And it will take much less time to finish the internal openings than if you were insulating the slopes of the windows with polystyrene foam or mineral wool.
Thanks to the advent of modern building materials, which differ in their positive characteristics, it has become fashionable among the owners of apartments with old windows to change them to more advanced ones - plastic ones. But, installing a new window is only the beginning of a process that should end with the finishing of the slopes.
But, it may also happen that after replacing the window in the apartment it became cold and damp. The reason for this may be the gaps around window frame. In this case, only slope insulation will help. Of course, if it allows you family budget, you can invite experienced professionals who know how to properly insulate the slopes of plastic windows. But, in order to save money, we will tell you how to insulate the slopes on the windows with your own hands.
Immediately I want to emphasize that thermal insulation is an integral part of a well-installed window profile. The main reasons that require insulating the slope:
In addition to the fact that it is necessary to insulate the slopes for their proper functionality, it is also necessary to complete their appearance.
So that the installation of a plastic window does not violate the microclimate of the apartment, you need to pay special attention not only to the insulation of the slopes, but also to choose the right material for this. Today on construction market very big choice insulation materials Here are the most popular ones:
In addition to these options, various materials can be used to insulate plastic windows (see table). But, all the materials that we talked about need further finishing. The only exception is the sandwich panel, which not only has exceptional characteristics, but also has excellent thermal insulation features and is a strong protection. The table below provides a more detailed list. available materials for insulation and their features.
Material name: | Peculiarities: |
---|---|
Foamed polyethylene: | A material that has excellent hydrophobic properties. Very often used with a layer of foil that reflects heat, keeping the maximum amount of heat in the apartment. It is very important to carefully handle the joints and gaps. |
Basalt wool: | An excellent solution if you compare the price-quality-technical characteristics. In addition to the fact that the material perfectly protects the room from the cold, it is also an excellent sound insulator, the noise from the street through such slopes will not reach the apartment. It is also worth noting that cotton wool is not afraid of moisture. |
Multilayer panel | Wonderful material, especially for DIY. Such panels are plastic profile, which complements the insulation tape. |
As you can see, there are a lot of options for insulating the slopes of plastic windows outside and inside. Most suitable material you can easily choose for any wallet.
After you choose a heater for the slopes of plastic windows, you can get to work. And so, before you insulate the slope of the window yourself, check out the sequence of work (the video can be viewed from above):
After preparing the surface, you can lay the insulation. Please note, if your choice fell on foam, then before fixing it to the wall, scratch the sheets with sandpaper to deprive them of smoothness. When the foam slopes are ready, the only thing left is the finishing.
To do this, you can choose any option proposed by the designer or finisher (the most popular solutions can be viewed in the photo in catalogs or on the Internet), or create your own unique finish.
The following solutions are in high demand:
This is not the whole list possible designs window. But, before making a final decision, consider whether such a window will fit into the interior of your home.
For owners of apartments in high-rise buildings, the task of how to insulate the slopes of plastic windows from the street raises many questions. But, if you are not an expert in this matter, it is better not to risk your life and entrust the work experienced professionals, especially since today there are enough private firms to choose suitable option. So, outdoor option slope finishing is performed in the following sequence:
That's all, now in your house even in severe frosts it will be warm and cozy.
In the article, we will figure out how to insulate plastic windows for the winter with our own hands in order to enjoy a pleasant temperature in the house during frosts.
By installing polyvinyl chloride (PVC) windows, which are modern high-tech structures, many consumers are sure that such products will protect their homes from the cold. Theoretically, this is how it should be. Properly installed plastic windows perform their task for a long time - they retain heat. But even the best PVC profiles lose their strength over time. performance characteristics and the level of thermal insulation of the room is reduced. If plastic window structures were originally installed in violation of technology, problems with them will begin quickly enough.
Insulation of plastic windows of any manufacturer for the winter is usually required due to:
Problems with PVC structures are solved in two ways. You can call the specialists of the company that deals with additional insulation, sale, repair of windows. And they will do everything in a short time at a professional level. necessary work. Conveniently? Undoubtedly. But the problem is that the services of such specialists are often similar in cost to the cost of acquiring a new PVC profile. Not everyone is willing to pay that kind of money. In this case, it makes sense to figure out how and how to insulate plastic windows. And try to do everything on your own.
At home, it is impossible to eliminate serious flaws in plastic windows. With your own hands, you can insulate only the following elements of a PVC product:
At the same time, you should not forget about safety precautions. For example, outdoor work is undesirable in cases where windows are installed in apartments above the second floor of the building. Important nuance. Warming should be done only in warm weather. Pick a dry, windless summer or spring day, sort out the technology of work in advance, stock up the right materials and tools. And only after that proceed to the restoration of the operational properties of the windows.
At the first stage, you need to clearly determine in which particular areas of the window structure you want to carry out insulation. Bring a lit lighter to window profile and start moving it around the perimeter of the PVC product. In places where the flame begins to fluctuate, and it is necessary to produce insulation. The most vulnerable areas are the joints of the frame and wall surfaces, slopes and ebbs. With significant leakage, you do not even need to use a lighter. A breath of wind will be felt with an open palm.
You should also analyze the condition of window fittings. It is often the cause of a violation of the tightness of the plastic structure. If you see any defect on the fittings, a malfunction, just install a new part. You may not need to take any further action after this.
IN without fail examine the condition of the profile clamping mechanism. It is he who ensures the tightness of the window. Pay attention to the sealing gum. During operation, the gasket installed on the PVC structure loses its density (the phenomenon is due to climatic conditions, mechanical influences). This leads to a significant reduction in the volume and thickness of the gum. If the gasket has cracks, notches, wrinkles, it should be changed immediately. In the next section, we will describe in detail how to restore the tightness of the window profile.
Let's start by replacing the worn out sealing gum.If the reason is precisely in it (the gasket has thinned and lost its original elasticity), proceed as follows:
Before installing a new gasket, remove dust from the window grooves, wash them thoroughly and dry them. Then the installation of the seal will not cause difficulties. He will stand up like a glove.
In cases where the seal looks intact, proceed to adjust the clamping mechanism. To perform this operation, you need to stock up on a special window key. First, inspect the glass pane. Press lightly on it, release. If it doesn't wobble a lot, reinforce the clamp with silicone caulk. Such a composition should not include acids that can adversely affect rubber compressor. If the double-glazed window is noticeably staggering, you will need to adjust the special. trunnion key - metal cylinders fixed in slots. Loosen the existing bolts. And then tighten the hooks that hold the cylinders.
In some cases, it is necessary to adjust the adjusting locks on the windows. At the location of the plumb lines of the PVC structure, two screws should be found. One of them is responsible for the pressure level of the sash, the second holds it in a predetermined position. Take a screwdriver, loosen (completely) the fixing screw, and then gradually tighten the clamping element (clockwise). After tightening, close the window, arm yourself with a lighter, check the design for drafts. If the flame fluctuates, tighten the adjustment screw slightly again. Produce the specified sequence of operations until you are sure that there is no draft.
Additional thermal insulation of plastic window structures can be performed different materials.As a rule, for these purposes they use:
Let's see how to use energy-saving film. This option of insulation guarantees a high-quality result with little effort. You will need a hair dryer, adhesive tape (necessarily double-sided), sharp scissors, and preferably a clerical knife. Insulate the window simple algorithm. First, remove dirt and dust from the metal-plastic structure, using a damp cloth, degrease the cleaned areas. After that, paste over the window frame with double-sided tape.
Cut the energy-saving film to the required size with a utility knife. The resulting strips are attached to the adhesive tape. It remains only to spray the glued insulation with hot air from a hair dryer and, if necessary, remove air bubbles from under the film (carefully pierce them with a knife). The described technique for owners plastic products is the most profitable in terms of financial spending.
The internal and external slopes of the windows are insulated, as noted, with foam plastic, as well as three-layer special panels, pieces of extruded polystyrene foam, and fiberglass materials. Small gaps (up to 4 cm wide) can be sealed mounting foam. Internal slopes are insulated with foam as follows: treat the problem area with a primer, plaster the surface, install the foam sheet using mounting adhesive, wait for the insulation to seize, apply a layer of putty on top. Some home craftsmen additionally cover the heat insulator layer with drywall sheets.
Outside, the slopes are isolated a little differently. Treat them with a primer. In this case, it is necessary to use formulations with antibacterial additives. Then plaster the surface (if it is even, you can do without this stage). Cut out a board from a piece of polystyrene. It should cover the entire slope. Mount the plate using a metal corner and dowels (you can additionally use mounting glue). On top of the resulting structure, install a fiberglass mesh. It is usually planted on an adhesive composition. After the slope has dried, it is necessary to paint it with water-based paint.
Separately, I would like to say a few words about how to insulate the window sill of a plastic window. With poor-quality installation of this element of the PVC structure, there is a high probability of the formation of a wide and deep crack.
Also, an illiterate installation causes relatively small gaps between the contacting parts of the window sill, under which they often put. In both the first and second cases, cold air will enter the dwelling. This cannot be allowed. Do the following:
All problem areas that were not previously visible under the dismantled structure will open before you. Close small gaps silicone sealant or mounting foam. Large holes should be filled with stone or mineral wool, covered from above plastic sheet and fix the last one. After that, put the window sill in place. Now your home will be much warmer.
If the cold enters the house through a plastic window, do not rush to call specialists. As you can see, many works are easy to do with your own hands, achieving good results. Try to return comfort and warmth to your home yourself!
Keeping warm is one of the key conditions comfortable living in in cold period time. More often effective way protection of the home is the replacement of the old window with a modern metal-plastic one.
But choose quality construction from a 5-6-chamber profile and double glazing is not enough, the window itself, of course, will not let the cold into the apartment, but the places where it adjoins the opening, if they are not properly insulated, may well cause cold air to penetrate into, dampness and mold.
Therefore, the insulation of slopes of plastic windows is a task of paramount importance. The opening is insulated from the outside and inside of the window, using different kinds materials.
Mounting seam between plastic construction and the wall is the weak point of the window opening. It is because of poor-quality sealing of the seam that unpleasant phenomena occur in winter, namely:
To in winter period tenants of the apartment were not visited by such uninvited guests, slopes should be insulated with high quality, it is better to do this immediately when installing a new window than to redo it after a difficult winter after a year.
To insulate slopes, several types of materials will be required:
The choice of each material should be approached with skill, because even polyurethane foam has its own characteristics.
For mounting windows, foam with a small secondary expansion is used so that the slopes do not swell from an excessive increase in the foam layer.
The latter is more reliable, after hardening it adheres tightly to the surface and long time provides insulation.
Whereas silicone tends to flake off the frame, especially in the presence of moisture.
The choice of materials depends on financial possibilities and on the practical need to use certain materials, for example, in brick house with a quarter to install a window, it will be enough mounting foam and a sandwich panel, while in a panel or wooden house definitely need an extra one.
Work on the insulation of slopes is carried out in several stages, from the inside and outer side window. It is best to do this in warm calm weather, precipitation is especially undesirable during outdoor work.
You need to start warming the slopes of plastic windows from the inside with an inspection and assessment of the state of the foam joint. If problems are discovered during the operation of the window after complete installation, internal slopes will have to be dismantled and carried out full cycle work on insulation, waterproofing and antiseptic treatment.
The foam joint should be tight without gaps, uniform. Excess foam is cut off with a clerical knife, if necessary, fill in the gaps with foam.
The outer slope should be cleaned of dust, old paint and broken parts of the wall, treat with a primer and level with a plaster solution.
Further, as well as inside, a heater is glued, but on the outer slopes it must be additionally fixed with dowels. To achieve even and hard corners, install metal corners. It is desirable to lay the surface of the outer slope reinforcing, otherwise cracks may appear.
The final stage of window insulation from the outside - decorative trim. For this purpose, you can use the same plastic sandwich panels, as well as inside, in order to save money, the slope can simply be plastered and painted.
On private windows wooden houses galvanized steel slopes are often mounted, this is especially relevant if the walls are sheathed with siding.
To facilitate the process of slope insulation, new types of materials are being developed. One of these are finished items for installation: foam plastic thermal slopes.
In addition to the convenience of working with them, this material has other advantages. Finished parts are covered with a protective and decorative layer with marble chips, which allows you to get beautiful window at minimum, thermal slopes also provide heat and noise insulation, do not let the "dew point" inside, exclude "cold bridges".
Installation of foam slopes is carried out using start profile which facilitates and speeds up installation. Joints are smeared special paste desired shade.
The need for insulation of the outer slope is determined primarily by the thickness of the wall: for brick house, it is enough to cover the foam joint with putty and paint, the window in and panel house it is better to insulate additionally.
Insulation of external and internal slopes will require some costs, but in operation a warm window will save money by reducing energy consumption for heating.
In addition, the absence of dampness and mold will save you from windows, slopes and walls. And the development of new materials for finishing will decorate the house from the inside and outside.
How to insulate slopes with foam plastic - on the video:
Determining factor for replacing old wooden windows on new, metal-plastic or PVC, is their ability to retain heat in a house or apartment. Naturally, when installing double-glazed windows, few people were interested in how they would behave in the future. Will they let the cold through, is it possible to insulate plastic windows if necessary, and is it necessary to do this? If so, how to prepare windows for winter and what is the best way to provide thermal insulation of windows and openings.
A plastic or metal-plastic window, like any composite structure, has weaknesses. They are the potential "gates" for heat leakage from the room.
To understand why it is blowing from a PVC window, you need to inspect the nodes, and for this you need to know constructive principle window unit.
The presence of a defect in one of the components of the window block leads to the fact that it blows from plastic windows. Determine the exact location of heat loss plastic windows possible in three ways:
Of course, eliminate the source of the draft. From a practical point of view, there are two simple options- call the master to repair-adjust (expensive) windows or do it yourself (cheap).
The desire to close up all the cracks on your own with improvised means is reduced to nothing, because: firstly, it is not aesthetically pleasing, and secondly, there are no guarantees.
However, often, the cost of attracting specialists is equal to the cost of installing a new window, and this fact makes it more profitable to do the insulation work yourself.
Repair and insulation should be done before the onset of cold weather. This is due to requirements such as:
The choice of insulation depends on the place of blowing.
To insulate the window opening, you can use different materials and methods:
Note. Rigid insulation is used when the thickness of the mounting seam is not more than 3 mm, in other cases it is better to give preference to mineral wool.
Advice. It is not recommended to use ordinary masking or window tape; after sticking it on the plastic of the window frame, unattractive marks remain that are difficult to remove without damaging the front cover.
After the issue of how to insulate is resolved, we will deal with the question of how to insulate a double-glazed window, frame, plastic, aluminum profile etc.
External insulation of windows is carried out in the following areas:
The first step to improve the thermal insulation properties of the window. Whatever insulation measures are taken in the house, until the slopes from the street are insulated, the cold will still come inside. At the same time, external insulation allows you to shift the dew point, which will prevent the appearance of dampness and the development of fungus. Covering cracks is a temporary measure, because. over time, the plaster layer will begin to crack and expose the mounting foam, which will collapse under the influence of atmospheric phenomena. But as a protection for insulation, plaster is an excellent solution.
Work order:
Advice. When installing the insulation, you need to make sure that it overlaps part of the window frame and completely closes the mounting seam.
To insulate the ebbs, it is enough to foam all the cracks or place heat-insulating material in them. To avoid water getting on the heat-insulating material, a metal lath of the window tide is installed on top. The plank is installed at an angle (at least 5 °), its horizontal edge extends from the facade (by 20-30 mm), and the side edges are wrapped up. It is recommended to treat the junction of the plank with the surfaces with a sealant.
Insulation of windows from the inside of the room is carried out in the following areas:
Internal slopes are less affected by external factors, but put forward more requirements for the aesthetic component. Therefore, it is important to know how to insulate the slopes of plastic windows without losing the attractiveness of the window.
Work order:
The gap between the wall and the window sill is one of the places of significant heat loss. Before deciding how to insulate the window sill of a plastic window, you need to determine it weakness, i.e. from where it blows. For example, blowing is possible between plastic parts windows and window sill. In this case, it is recommended to use a sealant.
Heat loss between the window sill and the wall is also possible. In this case, insulation is performed until the window sill is installed by laying a layer thermal insulation material. And also after its installation - by foaming the distance between the window sill and concrete wall or brickwork.
To reduce heat loss, you need to adjust the fittings (components) of the window unit.
Elimination of blowing through plastic windows is possible by replacing the rubber seal. You can change the seal with your own hands, everything is simple there - just pull out the old seal and insert a new one into the groove (groove).
Which sealant is best? Please note that there are black and black window insulation on the market. gray colors. The black seal is more plastic, but attractive light color, is due to various additives that reduce the cost of a window seal, and at the same time, worsen its properties (tightness of pressing).
Window insulation often negatively affects indoor ventilation. Full tightness is protection from the cold, but it is also fogging of the glass, which leads to the destruction of the slopes and the appearance of fungus. The problem is solved by periodic ventilation of the room, micro-ventilation, installation of forced ventilation, etc.
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