What time of year is it best to install windows? “Both in winter and in summer...” When to replace windows? Glazing before or after finishing the facade
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Many people are interested in the question: is it possible to install windows in winter? And really, is it possible? In fact, not everyone thinks about this. As a rule, when the opportunity arises to change the windows to more modern ones, then they do it. And in winter you can still get a discount, because the companies that do this don’t have that many orders in cold period. Also, the windows themselves will be manufactured faster for the reasons stated above. In general, everything seems to indicate that there is no need to wait for the warm season. Well, of course, the house will be cold during installation, but then you can warm everything up. It doesn't seem to be a problem. In addition, if the installers know their job, the work will be completed promptly.
But is this really so? In this article we are just going to raise the question - is it possible to pose plastic windows in winter?
The Teplo Doma company offers its assistance in installing and repairing windows. It doesn’t matter to us when you need our services: in winter or summer. Our specialists always strive to do their work efficiently. We are responsible for everything we do. If you have decided to change your windows, then all you have to do is contact our online consultant.
Installation of plastic windows in winter
Do they install windows in winter? There is a myth circulating on the Internet that installing plastic windows in winter is strictly prohibited. Many people willingly believe in this, without going into details. For most, the main thing is that everything works for a long time and does not create problems. And asking some unnecessary questions is unnecessary.
However, there is one small “but” - In winter, plastic windows can be installed. Nobody forbids you to do this. Even according to GOST this is allowed. Of course, there are some nuances and rules. If you follow them, then no problems will arise. There are recommendations from the window manufacturer, and experienced installers are also aware of them.
For example, a window that has just been delivered cannot be installed. Why? The fact is that in the cold, plastic tends to shrink. After installation, the window will heat up from the room and may leak. That is why, before installation, it is necessary to metal-plastic structures We lay in a warm room for some time.
Is it possible to install plastic windows in winter? Yes, but not at -15 degrees. Why not? The thing is sealing rubber. In the cold it will stiffen, and it will be very difficult for installers to make an accurate connection of the sash. Although, on the other hand, if the double-glazed window warms up in the room, then it is unlikely that it will freeze so much even when open window opening. Therefore, in principle, there is nothing to worry about.
Another thing is cooling the apartment. After all, during installation you will have to completely open the window opening.
Is it dangerous to cool an apartment when installing windows in the winter?
But really, what should we do about it? Even the most efficient craftsmen will not be able to do the job so quickly as not to cool the room. Right? With an open window, the room will become colder every second. So?
Many owners first begin to worry about their expensive repairs. After all, most materials intended for interior decoration, not suitable for use in sub-zero temperatures. That is why a logical question arises: “Is it worth installing plastic windows in winter?”
All this looks like horror stories that for some reason scare gullible citizens. Where should the sub-zero temperature come from in the room? After the old window is dismantled, the film is immediately stretched in its place. The door to the room closes. Work with a completely open opening lasts no more than 30 minutes. In practice, the room temperature drops by only 10 degrees. If you don’t want this either, you can simply turn on the fan heater, and then the temperature regime will remain without much change.
Winter installation and its quality
In fact, the quality of installation, both in winter and in summer time depends mainly on the experience of the craftsmen carrying out renovation work. Also, do not forget about the quality of the materials used. But the question is definitely not appropriate here: at what temperature are windows installed in winter? From all this it follows that problems may begin with windows installed in the summer within a month, and metal-plastic structures installed in the winter will serve faithfully long years. Or maybe everything will be the other way around.
In general, installation of plastic windows in winter is not much different from work carried out in the warm season. Although there are still some nuances:
- First you need to dismantle the old windows.
- Then comes the preparation of the opening: cleaning it from ice, snow and dirt, heating it with a hairdryer. The latter is done for better adhesion of the polyurethane foam to the surface.
- Installation of the box.
- Foaming. In this case, a special frost-resistant polyurethane foam.
- Insulation of slopes.
- Window sill installation.
- Equipping windows with fittings and adjusting them.
- It is advisable that the temperature outside is not below -15 degrees.
Window testing
After installing a window, every owner considers it his duty to check its operation. And it is right. You need to make sure that plastic windows can be installed in winter. By the way, it is worth noting that checking the operation of windows in cold weather is much easier. After all, it’s warm inside and cold outside. You can immediately feel whether it is blowing or not.
So, first you should check the window for tightness. For this you will need a regular A4 sheet. You need to pinch it with the sash and then try to pull it out. Naturally, the attempt should not be successful. The sash should be checked on each side.
You can find out if it is blowing from a window using an ordinary candle. Set it on fire and drive around the perimeter. If there is a delay somewhere, then the installers should not be released.
Important! The window should close tightly, there should be no blowing from it, and the sash should not catch anything. If noise continues to be heard from the street, then most likely an installation error was made.
But in order not to worry again, you should contact a company that has already proven itself on this issue.
Results
When is it better to install windows: winter or summer? Whenever is convenient for you. In winter you can “run into” a good deal, and in summer it is more comfortable to carry out repair work. If we are talking about the quality of installation, then a good specialist no matter when to install. Although, as already noted, it is not recommended to carry out work in severe frosts.
That's probably all.
Where to order window installation in winter in Moscow?
We present to your attention the services of the Teplo Doma company. Our specialists will install and repair windows equally well both in summer and in winter. winter time. Only unscrupulous craftsmen can blame the time of year for the fact that a window does not perform its functions. We all understand this and want you to understand it too. If you want the work to be done efficiently and quickly, then contact us. Right now you can discuss this question with our consultant.
Is it possible to install a plastic window in winter?
Korovin Sergey Dmitrievich
Master of Architecture, graduated from Samara State University of Architecture and Civil Engineering. 11 years of experience in design and construction.
Modern windows are installed not only to replace old wooden ones; they are often preferred in the construction of new housing. What to do if the process of installing a window unit falls on winter period? Is it possible to install plastic windows in winter or will this process have to be postponed until spring?
When to install windows
Of course, it is best to do a leisurely replacement or installation in the warm season under normal conditions. weather conditions and positive temperatures. But, if the construction of a new house has been delayed, then it is also possible to install plastic windows in winter. The same applies to replacing old windows with new ones. Have your own positive points this season, but you need to take into account some nuances. So is it possible to install plastic windows in winter?
Advantages of winter installation
Windows in our country are a seasonal product. Most consumers try to have time to carry out installation in the spring and summer, when it is more convenient. Most often, window installation companies during this period work with increased load, so owners have to wait longer for their order to be completed.
During the winter period, the demand for installation construction works falls sharply
Installing windows in winter, on the contrary, gives an advantage in the quality of order fulfillment. Most construction work, including window installation, is less in demand during the cold season. At this time you can find interesting offers for the production and installation of window systems: promotions, discounts and others. In addition, the installers will not be in a hurry, since the schedule is not so tight, which will affect the quality of the installation. These are the main advantages with which you should not be afraid to install windows in winter.
Nuances of the cold season
It is important to consider the temperature at which the installation is carried out. It is prohibited to install plastic windows in winter at temperatures below -20 degrees. In this case construction foam, which is used as a sealant, will contain a large number of ice crystals, and the quality of such an installation will be much lower. And after a while, consequences such as freezing and mold will appear.
Also, if there is too much frost (-15 and below), the seals of opening windows become less elastic, which can lead to poor adjustment of the sashes.
The sealant for PVC windows loses its quality during installation work at temperatures below 15 degrees
If you plan to install plastic windows in a new building in winter, then permissible temperatures air, all work can be carried out without problems.
Another thing is replacement in residential premises. It is worth considering that installation time is 30-40 minutes for each double-glazed window, and the rooms will cool down. To do this, unlike in the summer, you need to dismantle and replace double-glazed windows in stages.
In winter, after delivery of double-glazed windows, they need to be kept in the house for 24 hours at room temperature so that all elements warm up. This is done in order to avoid thermal deformation.
Another option for winter installation is to carry out the so-called warm installation of window systems.
Winter installation technology
Installation of window units in winter is complicated by low temperatures and high humidity. It is necessary to somehow neutralize these negative conditions. To do this, installers can use two methods for winter installation of double-glazed windows.
The simplest winter installation
As mentioned above, in winter some nuances must be observed in accordance with the time of year.
In the cold season, frost-resistant polyurethane foam must be used to seal joints.
- Firstly, for sealing you need to use polyurethane foam with frost-resistant components in the composition.
- Secondly, in the cold season, a “heat” gun is used when foaming joints. It is used to warm up the layer of applied foam on the street side. And only then do they start filling the gaps from the inside with foam. This is done to ensure that all voids are properly filled with sealant (foam).
- Thirdly, this step-by-step installation. That is, having dismantled the old one, they immediately installed a new one, and so on one by one, working with each opening.
- Fourthly, mounting tape fastens in warm conditions. If possibilities allow, then before removing the old ones.
- And fifthly, the hydro- and vapor barrier tape (PSUL) is also heated by a “heat” gun during installation.
Using a heat gun, the joint surfaces and PSUL tape are heated
This is the most basic “winter” technology for installing double-glazed windows, without which it is impossible to obtain a high-quality result.
Warm installation
The use of this technology will increase the cost of installing windows, but its use can smooth out the conditions of the winter season.
Scheme warm installation
What does the technology of warm installation of plastic windows provide?
- Warm installation of windows is a mandatory external sealing of the opening. To protect the installation site, it is fixed to the opening from the street side. protective screen. A heat shield for installing windows holds back the heated air in the room and prevents the installed double-glazed windows from freezing. In addition, such protection will not allow hits excess moisture.
- For compaction, as with conventional winter installations, frost-resistant polyurethane foam is used.
- Compliance with internal sealing of the joints between the frame and the opening is mandatory. Inside there is silicone (a sealant that prevents moisture from entering). The middle layer will be polyurethane foam, which acts as a sealant and insulates the joint. From the outside, all gaps are covered with waterproof tape.
Installation of windows in winter involves a work algorithm similar to the usual one for installation in the warm season:
- The opening closes;
- dismantling old frames;
- preparation of the opening surface;
- installation work;
- finishing of slopes.
The protective screen provides reliable and quality installation PVC windows in winter
The use of warm installation technology is more preferable in winter. A protective screen in combination with materials will ensure better installation without additional risks (destruction of the seal, the appearance of mold and mildew) in any type of building (brick, panel or block house) . In addition, the use of triple protection during warm installation will increase the tightness, which will reduce heating costs.
Additional work
A prerequisite for high-quality installation both in winter and summer will be the finishing of the slopes of the window opening following installation.
Why are these needed? additional work? Main function finishing slopes is protecting the gaps between the window and the opening from temperature changes and moisture. Foam is an excellent sealant and insulation material, but it is very sensitive to ultraviolet rays and humidity. If you do not close the gaps, in a month the sealing layer will lose its properties, and by spring it will begin to collapse.
It is better to finish the slopes of a window opening with insulation
After installation work comes finishing work. It is best to make the slopes warm, that is, with additional layer insulation (foam, mineral wool) . In the schematic drawing you can see one of the options for insulating the internal opening. It's not very high costs. But in this way the thermal insulation of the window will be improved.
How good is the installation?
How to understand that the windows were installed without violations of technology?
- The glass unit does not fog up and does not freeze.
- There are no drafts from under the frame or sash. When installing windows, they are adjusted and set to seasonal settings. You can check for a draft by holding a lit match or lighter to the window. If the light does not fluctuate or go out, then the sealing is correct.
- The sash opens easily without the use of significant effort, the same applies to switching to ventilation mode.
- When opening or pressing the frame there is no play in the entire system.
- There should be no gaps between the profile and the window opening.
- All joints with sills and window sills are carefully sealed with silicone.
The installer is obliged to check the quality of work and ensure warranty service double-glazed windows
Also, during operation over a significant period of time (several seasons), the frame should not sag or become loose in the opening. And all the fittings work correctly, without jamming or malfunctioning. If there are violations listed in the list, then you need to contact the installer company. Typically, all manufacturers and installers provide a service guarantee and such defects are eliminated free of charge.
The answer to the question whether it is possible to install plastic windows in winter is yes, but taking into account some nuances. One of them is compliance temperature regime. Installation of PVC windows in winter is a more technologically demanding process, but it is possible, just as in summer. In addition, correctly installed plastic double glazed windows will significantly reduce heating costs.
Window installation in winter: debunking myths
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For example, you will find out what results you can expect after assembly in a different period, and you will also get acquainted with the successful stages of construction, which are the most successful for installation.Most often, many are mistaken and make grave mistakes by installing windows in bare walls in the cold autumn, hoping to tighten the “box” and completely complete the damp and black Finishing work.
Negative consequences of non-compliance with window installation rules
It is recommended to install PVC windows after all screeds and plastered surfaces have dried, but only before laying insulation on the external wall. With this installation procedure, first of all, the accumulation of excess moisture in the insulation is eliminated, which can cause condensation to form in the insulating layer in winter. And such an accumulation of moisture may well lead to further freezing of the condensate and direct damage to the assembly seam.
If you are a fan of wood, then before installing wood windows you need to monitor the humidity level. Since high humidity can cause swelling of window frames and corrosion of other components. Such windows are created primarily for conditions that are close to optimal, where the humidity inside is no more than 60% and the temperature is about 20 degrees Celsius. After all, only under such conditions the operation wooden windows provides a manufacturer's warranty.
The best stage in construction for installing Euro windows
It is best to start installing wooden windows after you have completed “wet” work in the room, since it is during this period that high humidity (90%) inside is a priority, which in turn can lead to damage window frames. Even manufacturers try to warn everyone in advance about the loss of the warranty card, but if “wet” work indoors is carried out in poorly ventilated areas, where there is poor heating and humidity prevails in the premises. This is all despite the moisture resistance declared by the manufacturer, so the process of plastering and screeding must be carried out before installing the windows.
PVC windows boast that they have no installation time special significance- before, after or during “wet” work. For this type of window, the main thing is to provide good ventilation premises, heating is needed to eliminate condensation deposits on the surface of the double-glazed windows, otherwise an excess of moisture may well provoke the appearance of mold.
If the installation falls in the autumn or winter season, as well as interior decoration, then in such cases it is of course necessary to choose PVC windows that are not afraid of moisture and can be installed at different times of the year.
Installation before or after plastering
In spring and summer periods PVC installation windows can also be done both before and after “wet” work. It is necessary to protect the windows with a special film, or remove the sash and frame protection during the work so as not to damage anything. The minimum temperature for working with plaster is 5 °C. or more, so in the winter season it is necessary to install PVC windows before this work.
When installing windows after plastering, you first need to plaster the walls inside except for slopes and corners, then after the applied plaster has dried, you can install the windows. The slopes are plastered after the polyurethane foam has dried.
By calling us, our qualified staff will advise and tell you everything in more detail, and will help you choose the windows that best suit your criteria and installation and operating conditions. We guarantee high quality products and also offer great discounts.
Advantages of installing PVC windows in autumn
With the onset of autumn, rains and cold weather, old windows show their worst side. Drafts begin, it gets rainwater and so on. In this case the right decision becomes a replacement wooden double glazed windows for new PVC windows. At the same time, there is an opinion that window systems PVC is better install in the summer. And autumn and winter are considered not the best periods for this.
But such a statement was true only in those days when the industry for the production and installation of window structures was at its peak. entry level. Back then, technology was not as advanced as it is today, and the quality of materials was not as high. Today, the level of production development allows us to order plastic windows in the fall and winter. Installers have all the necessary skills and tools to correct installation plastic windows in winter. In this case, the client even receives additional bonuses.
Why is it profitable to install PVC windows in the fall?
Let's look at the main concerns of customers when installing window systems in the fall. Many are afraid that during installation the room where the work is being carried out will become overcooled and the entire apartment will become cold. Here it must be said that the main process of replacing a window occurs in 40 minutes or a maximum of an hour. All this time the window opening will be open, but no hypothermia of the room will occur. Moreover, the walls or radiators will not freeze. Appliances and the devices will not be damaged either. The only people who can suffer from this are houseplants, which can be moved to another room and the door closed.
Another problem clients cite is low quality installation work at low temperatures. However, this is not a cause for concern. Installation of PVC windows can be done at temperatures down to minus 15 degrees Celsius. When youorder a window in the company, then the specialists will choose a suitable day for installation. Before work is carried out, special winter Construction Materials, polyurethane foam, sealant and so on. These substances retain their properties at sub-zero temperatures.
In addition, when installing windows in autumn or winter, there is always more draft. Therefore, after installing the structures, installers will more easily and quickly find defects in the form of drafts, cracks and cavities. And they will be sealed right away.
As a customer benefit, faster order fulfillment is offered in autumn period. When autumn and winter arrive, construction work stops and firms receive fewer orders. As a result, they get the job done faster. Production workers, installers, and so on are being released. Therefore, small orders for glazing of offices, apartments, and cottages are carried out quickly and optimally.
In addition, it is worth remembering the various discounts in the autumn and winter that the company provides to its customers even for small-volume orders. So, installation of PVC windows in the fall does not lose quality compared to summer installation. If you need to install windows in the fall, don't put it off until spring or summer. Naturally, such installation should be carried out by experienced installers with professional tool and finishing materials.
The vacation period quite often coincides with people’s desire to make repairs to their apartment or house, and since most people choose the summer months for their vacation, renovation work is planned specifically for the summer. At the same time with general repairs Usually, plastic windows are installed or repaired, because it’s nice to immediately put the apartment in decent shape, so as not to have to worry about its appearance for several years.
But it's all about complete renovation in the house, and what if the decision was made to only install new windows? You will probably need to choose the most convenient time for the season, because the window openings will be open throughout the day. Despite the fact that the plastic profile is easy to install, in cold weather it is not so flexible, and therefore there will definitely be difficulties in installation.
In what season is it better to install plastic windows?
New technological solutions appear every year, and if a decade ago experts said that plastic windows could only be installed in the warm season, now it is possible to do this when there is a special need for it.
Of course, even now there are some issues that will require special attention, but if critical events occur, plastic windows are installed at any time.
Advantages and difficulties of installing windows in winter:
- An undoubted advantage will be the cost of plastic windows, which drops during the season of low demand. Some clients use this moment to buy windows in advance for the proposed renovation, and plan the actual installation for the summer;
- During installation, you can immediately check the tightness, because even a small defect will immediately appear as a draft. As a result, either the defect will be eliminated immediately, or the window will be replaced with a similar one, and no further alterations will be required;
- Only very severe frosts can interfere with the installation, during which even heat shields do not help maintain the temperature of the window opening acceptable for work. While the windows are being installed, it will be cold in the apartment, so you need to immediately plan that you will not be able to stay in the house;
- The polyurethane foam that is used when installing a window requires a certain external temperature, and humidity will also play an important role. Among the technological innovations, we can confidently highlight the presence of special foam for installing windows in winter conditions, but even here there is a limit (not lower than 15 degrees below zero).
Advantages and challenges summer installation windows:
- comfortable temperature and low humidity will allow specialists to work much faster, and the residents themselves will be able to stay in the apartment. The window openings will be constantly open, but this will not create difficulties, because in summer it is quite warm even in the evenings;
- long daylight hours will allow you to set window unit in one working day, all work will be completed quickly. By evening, apartment residents will enjoy the view from the new window, since all work will be completed at once;
- Everyone understands the benefits of installing windows in the summer, so the demand for plastic frames rises sharply, therefore, the prices for windows will increase compared to winter or late autumn.
Most favorable period for work on the installation of plastic windows - these are the last months of spring, when it is already quite warm, but there is still no rush to buy windows. If you did not purchase plastic windows in the winter, then you can purchase and install windows in the spring - it is economical and convenient in all respects.
Are you building a house? All construction and installation work must be carried out in a certain order. In our climate, cottages are often glazed on the eve of winter before decorating the walls. But finishing work involves moisture and dirt, which threatens the new glazing. In this article, we'll tell you what to look for to decide when it's time to install windows. "/>
Are you building a house? All construction and installation work must be carried out in a certain order. In our climate, cottages are often glazed on the eve of winter before decorating the walls. But finishing work involves moisture and dirt, which threatens the new glazing. In this article, we'll tell you what to look for to decide when it's time to install windows.
Before or after “wet” work?
Install wood profiles after completing “wet” work to avoid damage due to excessive moisture. First plaster the wall, make a screed, and then carry out the installation. When does the wet work begin? profile systems lose warranty. After all, installed at high humidity profiles naturally quickly deteriorate.
PVC glazing is possible before and after “wet” finishing. The main thing is that it is not less than five degrees below zero outside, and that the room is not too humid. Constantly ventilate the rooms, then condensation and mold will not appear on the double-glazed windows and slopes.
Glazing before or after finishing the facade
Install PVC windows after plastering external walls It’s irrational - the slopes have to be covered with plaster twice. Moreover, the first layer of coating is damaged, especially if there is a vapor-permeable tape at the junction of the profiles. The aesthetics of the design can be disrupted by the uneven color of the plaster due to its application at a time interval. Install the profile before installing the facade to make it easier to seal the joints and beautifully finish the slope.
Openings with thin walls It is permissible to glaze before and after plastering. The first option is preferable. Before starting the final finishing of external walls, thoroughly shield the profile systems protective film to protect them from cement.
For double-layer walls, glaze the openings before insulating the facade. Then it will become clear where to place the foam. Its slabs must be positioned so that there is no overlap of the edges in the corners. Reinforcing material must be applied to the corners of the opening. overlap thermal insulation material on frames should be approximately 3 cm.
Are you installing Euro-windows in non-insulated walls? Insulate the seams between window system, wall. Do you insulate the opening before installing the profiles? Lay insulating material with reserve.
“Wet” finishing in winter
Construction is usually completed in the fall, and glazing is carried out in winter. For installation work in winter, buy plastic profiles suitable for installation all year round. And with seasonal sealant they are not installed when outside temperature below −5° C. Is winter cold? Wait for glazing spring days. Otherwise, PVC may collapse, becoming brittle in the cold. It will crack during transportation and installation.
Winter glazing
Install wooden windows in the spring. If time is running out, do dry finishing work instead of wet. Did you glaze your house before winter? Then ventilate the building regularly to prevent condensation.
Glazing and plastering
It is better to install windows after the “wet” finishing and before finishing the facade. In practice, the order of work is different due to the fact that the owners are in a hurry to move into the house.
- Before plastering the walls. In spring and summer season openings are glazed even before “wet” work is carried out. The profile must be covered with a protective film. Or you can remove the sashes from the opening and close the frames well while the walls are plastered. Upon completion of the glazing, you can plaster the corners, slopes, cover the profiles with a special film, and plaster the remaining areas of the walls. When plastering, the room must be at least 5 degrees Celsius. In winter, before plastering, install Euro windows or those made of PVC. Fix wooden systems in the openings when the plastered wall is completely dry.
- After plastering. Plaster the walls without covering the slopes and corners with the mixture. When the walls are dry, you can install the windows. When the polyurethane foam has hardened, cover the slopes with plaster. Wood profiles are installed in this order so that they do not come into contact with excess moisture. It happens that the slopes are not plastered.
With plastered slopes and walls, it is extremely difficult to glaze openings without damaging the finish. Glazing after “wet” work allows you to avoid damage to frames and glass packages during finishing. To avoid scratching the profile, cover the block with frames with film before insulation.
What are the dangers of illiterate installation?
We recommend installing window and door profiles after the screed, plaster has dried, and has been insulated. outer wall. Then the insulating material will not accumulate excess moisture, and condensation will not appear in the insulation, it will not freeze in the foam, and will not destroy its structure.
Excess moisture may cause them to swell. wooden frames, the paint may crack, the fittings may rust. The warranty on glazing is valid under “normal” operating conditions. That is, when the room is about 20 C and the humidity is not higher than 60%. Therefore, carefully consider the progress of the work to avoid additional costs and damage.