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Growing and caring for violets on the windowsill. How to insulate wooden windows for the winter with your own hands Insulation of the window sill of plastic windows

Many people are afraid to leave their green pets on open balconies. Of course, we are not talking about palm trees or ficuses, but about plants. middle lane- girlish grapes, honeysuckle, conifers, various shrubs, such as lilacs.

These plants winter well in open ground, and in clay pots the soil freezes and they die. But if we insulate our pots in a special way, then the plants will overwinter perfectly on the balcony.

To insulate a flower pot, you will need:

actually himself big pot or pots of chamotte clay
liquid glass bottle
sash tool
polypropylene insulation
Earth
scissors
cutter

How to insulate a flower pot or container

1. We take a pot of chamotte clay and inside cover it with a layer of liquid glass.

2. We are waiting for half an hour for the first layer to dry.

3. Cover with a second layer. And again we wait half an hour. This is how we close the pores in our pot.

4. We take the insulation with an adhesive base. We roll and try on a pot to understand the dimensions.

5. Cut off the extra piece. If we have a cylindrical pot, then our “fur coat” is ready.

6. If the pot is cone-shaped, then on one side we make cuts so that the “fur coat” fits better.

7. This is how the pattern for the cone-shaped pot should look like.

8. We tear off the protective, exposing the adhesive base.

9. Gently apply the insulation with the sticky side to the pot.

10. With a cutter, cut off the top layer of insulation - about 2-3 cm, so that the earth closes it and the insulation does not peek over the pot.

11. Pour the earth into the pot. Note! The main thing is not to use drainage.

12. We plant a Christmas tree.

We adhere to the center of our pot, make sure that the tree does not fall over.

13. We spill our tree abundantly. This must be done before frost. You don't need to water it in winter!

Spruce will be under the snow, all plants in winter period there is no sap flow, and our spruce will sleep.

14. We cover the soil under the tree with moss. Now the Christmas tree can be left to live on the balcony, and in the spring, if there is a desire, plant it in open ground.

Insulation of a flower pot - photo

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Any resident of an apartment or a private residential building ultimately asks the question: is it possible to make warm window sills on your own? Usually, the window sill is not insulated, but protrudes over any insulating layer. If we look from inside the room, then cold air will blow from such a window, because insulation between the cover itself, window block and no stove. Outside, the situation is similar, but here water can also be poured in when it rains, and moisture can simply seep under the inner layers of external insulation.

The tides must stick out of the wall so that water can drain normally and not collect under the window frame. Without him rainwater will flow down the walls, saturating the entire structure and foundation with moisture. Ultimately, this will cause certain problems.

Initially, the materials under the window frame look like this: a concrete or brick slab - plastic or metal - a window block frame. As a rule, many make the mistake of leaving everything in that order. As a result, homeowners receive obvious design flaws with such installation:

Wet insulation (inside and outside).
Mold growth.
Poor indoor air quality.
Cold air infiltration.
Cold floors.
Low energy efficiency for the whole house.
Additional cooling of heating devices (radiators).
Reduced efficiency window openings.
Premature rotting of a wooden frame.

window sill insulation should start at the stage of replacing old wooden windows before installing new plastic profiles.

Initially, it is worth choosing an installation element with the correct length and a hollow base so that any insulation can be marked directly under it.

This is perfect solution, since the thermal insulation plastic windows carried out at the stage of their installation. In this case, the work will proceed in stages, as the installation progresses, starting from the base of the window opening to plastering the internal and external slopes.

The main way is to use liquid foam to fill voids and formations in the hollow space under the window. Before using it, you must seal all cracks inside and out with a waterproof mortar. Additionally, we lay out the waterproofing film in one layer. We carry out direct blowing wetted surface(you can use a primer instead of water, this will increase the adhesion strength).

In our case, if you already have good windows, which you do not plan to replace, you will need to organize insulation work in one of several ways. Absolutely all methods converge either to the use of additional heat-insulating materials, or the replacement of the window sill itself and the increase in thresholds for outdoor use.

How to insulate the window sill of a modern plastic window?

The easiest and most commonly used method is to add a new insulation layer on top of the existing one, with a larger width, and properly glue and insulate it under the window opening. For such purposes, a PVC plate made of a modern polymer of various densities is ideal. An additional overlay will not look bulky and will stand out from the overall interior. Plastic thresholds are very cheap and easy to install.

Another option would be a solid piece of stone or concrete - along the entire length of the window. In this case, monolithic slab will be installed on a concrete base along its entire width. For this installation, use waterproofing mixtures or cement with the addition of liquid glass. Visible areas of cement masonry are treated with a starting or finishing coat to give the window an aesthetic appearance.

If you do not want to mess with plastic or stone, there is another option - a bulk base made from XPS liquid powder. This technology ultimately offers an innovative and stylish finish that can imitate any surface (stone, wood, plastic and even sand).

How does it look like in practice? Waterproof extruded high density polystyrene (XPS) is essentially wrapped around an existing window sill or replacement sheet. A mesh and cement layer is then added to reinforce, support and waterproof. Finally, the final stage is color rendering or silicon paint.

Conclusion

There are quite a few ways to insulate a window sill. It all depends on the type of window, the depth of its landing, the material of the wall, the initial surface treatment and intermediate insulation materials. We suggest that you familiarize yourself with all the methods and materials used in more detail using the example of this video.

The determining factor for replacing old wooden windows with new ones, 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.

Blowing from a plastic window - find and eliminate

Where can blow from plastic windows

To understand why it is blowing from a PVC window, you need to examine the nodes, and for this you need to know the design principle of the window unit.

The most common places to inflate:

window glazing bead (glass unit holder);
rubber compressor;
window fittings (for example, blowing from under the hinges, into the handle);
perimeter window frame- the junction of slopes, window sills, walls.

How to determine where it is blowing from a plastic window?

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:

tactile hand. To identify the gap, it is enough to run your palm over the surface of the window block;

lighter. The search procedure is similar to the previous one, but the light is more sensitive to drafts and can detect even the weakest blowing.

paper. An ordinary sheet of paper is pressed against the window (inserted into opened window and is clamped by the full closing of the sash), if you pull the corner of the sheet and it is easily pulled out, then the seal is not pressed enough (this may indicate that, in this mode, the old seal is poorly pressed against the frame).

Why it blows from plastic windows - the causes of heat loss

installation error. This is the most common reason associated with ignorance or non-compliance with the correct technology for installing a plastic window. 15 years ago, this service was so in demand that everyone who had at least some idea about installing window blocks went to installers. Naturally, PVC installation few people performed windows according to GOST;

skewed windows due to shrinkage of the house. An urgent problem for residents of new buildings and wooden houses;

an attempt to save money. One of the weighty arguments in the competitive struggle is always the price, especially during the economic crisis. Price reduction often occurred at the expense of quality: saving on foam, on insulation, ignoring the need to protect the heat insulator, using low-quality components when assembling windows - all this eventually led to the fact that the consumer is forced to change or additionally insulate PVC windows;

physical wear of window components, in particular sealing rubber bands, or weakening of the clamping force of the sashes;

violation of the rules for the operation of plastic windows, which consist in the need to wash the window seal and treat it with glycerin. Such care prevents the loss of elasticity of the seal and its cracking.

What to do if blowing from a plastic window

Of course, eliminate the source of the draft. From a practical point of view, there are two simple options - call the master to repair and adjust the (expensive) windows or do it yourself (cheap).

The desire to close all the cracks on their own with improvised means is reduced to nothing, because: firstly, it is not aesthetically pleasing, and secondly, there are no guarantees.

When it is advisable to involve professionals:

plastic window installed recently. The installer company is responsible to the consumer for the reliability of the functioning of the windows (if the warranty covers this period);

the window opening is located at a considerable height (in a multi-storey building). It is better to entrust any high-altitude work to professionals (industrial mountaineering services). If the window is located on the second floor and above, the work will be associated with an increased risk;

if there is a manufacturing defect. For example, obvious manufacturing or installation defects that become apparent during the warranty period;

if parts need to be replaced. It is better to install "native" fittings if it is necessary to replace individual elements of the window block;

work is carried out in the winter. Knowledge of the installation technology, and how to insulate plastic windows for the winter, allows installers to complete the work quickly, without significant cooling of the living space.

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.

What you can do yourself:

internal insulation of the window opening;
frame contour insulation;
window sill insulation;
replacement of seals.

How to insulate plastic windows with your own hands

When to insulate windows for the winter

Repair and insulation should be done before the onset of cold weather. This is due to requirements such as:

more comfortable working conditions;

material requirements. Some building materials, such as dry mixes and sealants, can only be used within a certain temperature range. Otherwise, they lose their characteristics;

optimal humidity;

lack of draft;

the ability to perform both internal and external insulation;

reducing the risk of catching a cold for tenants of the apartment.

How to insulate plastic windows at home

The choice of insulation depends on the place of blowing.

1. Insulation of window openings for the winter

To insulate the window opening, you can use different materials and methods:

assembly foam. Expanding, the foam fills all the voids around the perimeter of the window opening, preventing the movement of air. Due to the fact that foam is 90% air, it is an ideal insulation. However, the foam needs protection from UV, high and low temperatures. Hence, it is inappropriate to use it by itself;

mineral wool. Excellent heat-insulating material for warming window sills and internal slopes. Cotton wool has a more limited range of use for window insulation;

styrofoam / polystyrene foam. It is used for insulation of slopes of plastic windows;

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.

silicone sealant. A reliable way to eliminate blowing between the plastic elements of the window;

dry mixes for finishing slopes, used if necessary to insulate the window from the outside;

construction tape. Glued on top of the sealant or instead of it;

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.

2. Insulation of the window unit

sealant;
construction tape;
sealant;
heat-saving film for windows (energy-saving);
mechanical methods insulation, for example, tightening (adjusting) fittings.

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.

How to insulate plastic windows from the outside

External insulation of windows is carried out in the following areas:

1. Insulation of slopes of plastic windows

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.

How to insulate the slopes of plastic windows from the street

Work order:

material preparation (hard insulation);

cleaning slopes from dirt and protruding parts;

surface primer;

installation of insulation on an adhesive solution or a special adhesive foam. It is preferable to use foam, because it eliminates wet work, has a minimum setting time, and holds the insulation sheet more securely;

sealing all cracks with glue;

installation of perforated corners;

installation of a polymer mesh;

plaster finish.

Advice. When installing the insulation, you need to make sure that it overlaps part of the window frame and completely closes the mounting seam.

2. Insulation of low tides of plastic windows

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.

Internal insulation of plastic windows

Insulation of windows from the inside of the room is carried out in the following areas:

1.Insulation of internal slopes of plastic windows

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:

crack treatment: removal of dirt, removal of old foam, falling parts, etc.;
applying a primer;
sealing cracks with mounting foam;
removal of excess foam after it dries;
installation of heat-insulating materials (foam or cotton wool);
drywall installation;
finishing drywall with putty and paint.

2. Insulation of the window sill of plastic windows

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 the plastic parts of the window and the 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 carried out before the window sill is installed by laying a layer of heat-insulating material. And also after its installation - by foaming the distance between the window sill and concrete wall or brickwork.

3. Warming by adjusting the plastic window

Elimination of skewed PVC window sashes

To reduce heat loss, you need to adjust the fittings (components) of the window unit.

How to adjust plastic windows for the winter - video

Replacing the seal in plastic windows

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 the attractive light color is due to various additives that reduce the cost of the window seal, and at the same time, worsen its properties (tightness of pressing).

Replacing the seal in plastic windows - video

Additional ways to insulate plastic windows

Washing windows. Paradoxically, cleaning the double-glazed window helps save heat. After all, dirty glass loses its ability to transmit sunlight, but continues to transmit rays in the infrared spectrum.

Thick curtains. They also trap heat inside the room.

Insulation of windows with improvised means. This method messes up a bit. appearance windows, but in critical cases, it can be a very worthy alternative to replacing a window block. As a heater, foam rubber, soaked paper, window tape, strips of white fabric, etc. are used.

Insulation of windows with heat-saving film. The energy-saving film is glued to the entire surface of the window (on the sashes). The main thing is to stick it correctly, without air bubbles and wrinkles. The film reduces heat loss through glass by 75%.

Window heating. In this case, a heating cable is located around the window, which heats the heating coil, or an oil cooler is installed on the window.

Electrically heated windows. The most technologically advanced way is to install plastic windows with heated glass. The technology is applied at the stage of window production. Provides for the installation on the inside of the glass of a special conductive film (a transparent film with conductive threads), which heats the glass from the inside.

A complex approach. The most appropriate for insulating windows in an apartment or private house, as it eliminates all possible causes of heat leakage through metal-plastic or PVC windows.

Window glass insulation with energy-saving film - video

Conclusion

Window insulation often negatively affects indoor ventilation. Complete tightness is protection from the cold, but it is also fogging of the glass, which leads to the destruction of slopes and the appearance of fungus. The problem is solved by periodic ventilation of the room, micro-ventilation, installation of forced ventilation, etc.

We are accustomed to solving the issue of insulating a window opening by simply installing a plastic window, which automatically removes any questions about the thermal insulation of the opening. However, if this option is not possible for certain reasons, the issue of thermal insulation will have to be approached in other ways.

Moreover, all parts of the window opening, including the window sill, will be involved in the work to preserve heat in the room.

In the article, we will consider all kinds of options for how you can do-it-yourself window sill insulation, and do it really well.

Let's start, however, with the causes and consequences of the blowing problem.

Reasons for blowing

We can feel that the window sill begins to let air through, and initially it feels like just cold in the area of \u200b\u200bthe window sill, and the consequences can be felt already at the entire temperature in the room.
Moreover, if the cold is felt simply from the fact that the glass has cooled down and gives off cold to the air in contact with it, then this problem does not have a constructive solution, in the sense that the number of shutters simply increases and that's it. This is quite enough to ensure that the air does not become cold from contact with the glass.
The second reason for the feeling of cold air is much more unpleasant, it means that there are cracks in the junction between the window sills and the wall through which cold air enters.
It would seem that it can be difficult to just close the gap? However, this process, even without requiring incredible efforts, must be carried out with great care.

Important!
Poor sealing of the window sill leads to the formation of condensate, and moisture is the source of many problems in the room.

Dismantling the window sill

Instruments

Before we approach the gap, we need to dismantle the window sill.

If we are dealing with a plastic window sill, we will need:

Hacksaw, fine with small teeth.
A knife with a hard blade.
A hammer.
Chisel.
Perforator.

Dismantling method 1

Carefully begin to knock down a layer of plaster under the windowsill. Do not forget that the work takes place indoors, and therefore polyethylene can be laid on the floor so that all the waste from the process is not carried around the room in the form of dust and dirt.
If there is wallpaper on the wall, we rip it off under the windowsill. In order for the wallpaper to be removed normally, it is worth moistening them hot water, the glue on which they are glued will melt almost immediately, and the canvas will easily move away from the wall.
Next, we begin to knock down the plaster. To do this, we use a hammer and a chisel, because we don’t need to knock down the entire wall, but a small space under the windowsill.
You can also knock down plaster with a small puncher, but for this you need to have at least minimal experience in dismantling plaster, otherwise we may not be able to cope with the work of the tool and damage the window sill.
We recommend knocking down the plaster to the base of the wall, this is important, not only because it opens access to the base of the window sill, but also allows you to detect additional cracks that are a conductor of cold air. The photo clearly shows how to beat off the plaster.
Now we beat off part of the plaster on the slope, where the window sill is in contact with the slope.
This will look like a kind of "groove", a small depression along the entire length of the side of the window sill, which will allow it to free itself from the slope.
Next, we take a knife and carefully cut off the layer of foam that always remains after installing the window sill. You will have to cut it slowly, but we are talking about the fact that everything must be done carefully due to the material of the window sill, scratches and obvious damage can be left on the plastic.
Now we take the canvas of the window sill and slowly pull it down a little and towards ourselves..

Dismantling method 2

The second method of dismantling does not involve beating off the plaster, but you will have to rely on the tightness of the finishing layer. For dismantling, we need a hacksaw with a long and hard blade.
The blade is inserted into the building foam under the window sill and the foam layer is sawn through. After that, a layer of sealant is cut with a knife on the sides of the slopes, which fastens and seals the window sill canvas with slopes.

Now that all the elements, fastener materials are cut off, you can begin to slowly pull the window sill towards you. You don't have to use much physical effort to avoid breaking the plastic sheet.