Finishing of window slopes outside in stages. Choosing the right option

25.05.2018

Many people today decide to replace outdated ones, and they are rather fed up with complex complex care throughout the year, wooden frames for new-fashioned and high-tech metal-plastic window systems. However, after installation, it is often not attached of great importance finishing outer slopes, and completely in vain. The thing is that the outer slopes for plastic windows, which will not be very difficult to do with your own hands, this is not just a decorative element, but first of all, the protection of the assembly seam from exposure environment... Slopes play the role of additional insulation, steam and waterproofing, so such moments should never be overlooked. And the appearance of the building, of course, will improve significantly if beautiful slopes are correctly installed.

We figure out how to make slopes on the windows outside: fundamental importance and advantages

After the master, and maybe you yourself, installed a new type of plastic window system, from the outside of the opening you can see that the resulting assembly seam is left to all winds. Most often, the seam is foamed with a special foam, which, in essence, is really an ideal fixer and sealant, it perfectly insulates the room from heat loss, as well as from unnecessary sounds from the street. However, despite all the valuable qualities, polyurethane foam can easily collapse from prolonged exposure to direct sunlight, as well as precipitation.

It should be understood that it is very important to figure out how to make external slopes on plastic windows, because the durability and reliability of the entire window block directly depends on this. Finishing outside can prevent unwanted condensation inside the frame, which can cause black mold or mildew, which is detrimental to both the room itself and the people living in it.

That is, it is certainly possible to postpone finishing the slopes on the outside, and for an indefinite block, counting on what is beautiful inside, but it does not matter outside, but it is worthwhile to understand that water can get into the porous foam. Having frozen, the liquid will expand, destroying the assembly seam, and as a result, serious repairs may be required, and maybe the entire structure should be replaced. This will entail significant additional costs and hit the family budget.

Having figured out how to correctly make the slopes on the windows outside, you can reliably insulate part of the wall around the window, as well as yourself window block.
With proper finishing of external slopes, the noise level in the room is significantly reduced.
The durability, and besides everything, also the reliability of the structure, with the correct finishing of the slopes from the outside, increases significantly.

It also makes sense to note that the building acquires a completely different appearance if the external slopes are beautifully and reliably mounted, but this is not at all unimportant, because it is much more pleasant to live in a beautiful house than with hanging "snot" of yellow foam. Therefore, it is worth immediately, after installing a plastic window, to figure out how to make slopes on the windows from the street, and not just from the inside.

Choosing the best option and type of finishing: how to make external slopes on the windows

The modern construction market puts each person in front of a rather difficult choice, due to the abundance of the most diverse finishing materials... Therefore, it is very important to thoroughly think over all possible options in advance, which may differ significantly in installation, as well as in their own properties and qualities. Moreover, one must understand that saving on this point will be an unforgivable mistake, because the safety of the entire window block is at stake, which costs a lot of money. You need to thoroughly understand the main types and types of how to make external slopes on windows, which we will do today.

Plastic slopes: simple solutions to complex problems

The most popular, as well as a modern method of finishing the window slopes from the outside, is working with plastic sheets. The main feature of such plastic structures is their sufficient low level heat transfer. That is, even at rather low temperature conditions outside the room, as well as high inside, the appearance of condensation is practically zero, and this is a very noticeable plus. Among other things, this material will harmonize as best as possible with the very window frame, creating the appearance of structural integrity.

Such plastic slopes are very durable, they have a juice of operation from five to fifteen years.
Plastic prevents excess moisture from forming inside the window unit.
Widest palette color solutions will allow you to choose the most suitable option for everyone, and high-quality material does not fade even in direct sunlight.
Installation of the structure of plastic slopes is simple, disgraceful, and does not require any special knowledge and skills.

However, you should definitely take into account the rather weighty cost of such material, but you have to pay for all the good, there are few options. Also, in case of mechanical damage, it will not be possible to restore the plastic, it will definitely have to be changed.

Do-it-yourself external metal window slopes: special knowledge and skills will be required

IN last years Exterior window slopes made of metal are rapidly gaining popularity. This type of decoration is able to ensure the safety of window structures, thermal insulation and soundproofing of the room, warmth and comfort in the house for many years. Most often, the elements of the slopes are made of galvanized iron, which has a special polymer coating on top, which quite qualitatively prevents corrosion, and also gives them an attractive appearance.

Metal slopes with a coating are not afraid of any atmospheric phenomena at all.
They have an outstanding durability and will reliably protect walls and windows for a long time.
Iron slopes are quite simple to mount yourself.
The appearance of such slopes is extremely presentable, which is important.

Among the shortcomings, one can only note the high cost, which cannot be called a weighty argument for refusing to purchase. True, when the budget is limited, then you can find other finishing options.

Affordable and simple: do-it-yourself fashionable sandwich panels for external window slopes

The most popular, as well as a fairly budgetary option, how to make slopes outside the windows will be the use of innovative sandwich panels, which can be purchased at any hardware store at no special cost and even ordered on the Internet. Moreover, this material will fit in almost any type of building, for example, in a brick, panel or wooden one.

This material is light, therefore it will not be difficult to mount it.
The multilayer structure of the sandwich panels themselves allows to provide reliable sound insulation, as well as to save heat and protect the glass unit from the appearance of condensation, and subsequently fungus.
Such slopes will serve for a long time without losing their visual appeal and their unique properties.
It is as easy as shelling pears to take care of this kind of slopes, it is enough to regularly wash it with soapy water and nothing else.

However, there are also disadvantages that need to be taken into account. For example, if your windows are on the sunny side, the sandwich panels may lose their original color and appearance due to the high temperatures in the summer. Among other things, such panels are produced in large-sized sheets, which can complicate their delivery.

Polyfoam and drywall: not the best, but quite acceptable solution

A couple of quite popular options on how to make external slopes on plastic windows are installation from drywall, as well as ordinary foam. True, here it is worth considering that drywall is completely not protected from moisture and is quite hygroscopic, so it can be used only if the window opens onto a glazed veranda, balcony or loggia. Otherwise, it is better to leave this material for interior decoration, this will be more reliable and the window block itself will not be exposed to risks.

Polyfoam is more reliable, it insulates the room well in terms of heat loss, and the simplest installation will allow even those who previously rarely held any tool in their hands. The material is incredibly light, it will reliably protect against condensation, but if there is no protective layer, then you will have to reinforce it with a construction paint mesh, and then putty several times until it can be painted.

Plaster is always in the price: how to make the right slopes on the windows outside

The cheapest, therefore, and affordable, ultra-budget finishing option for exterior slopes is good old plaster. However, it can hardly be called the best of the presented options. There is a corresponding instruction on the site from such material, it is worth studying it in detail in order to understand what you will have to face.

A dry mixture for plastering slopes requires proper dilution.
In order to give the slopes a complete appearance, you will have to apply plaster in several layers. Moreover, before applying each subsequent one, you will have to wait until the previous one dries out, otherwise cracking cannot be avoided.
Next, you will need to grind the slopes with sandpaper, after which it will be possible to paint them.

Need to know

The layer of plaster that you apply on the slopes must completely cover the foam, and also reach the plastic frame itself.

You need to understand that all the advantages and benefits of plaster slopes outside end in the fact that their cost will be as low as the material itself, that is, a dry mixture, will cost you. It can be gypsum or sand-cement mortar. Professionals believe that no matter how high-quality the composition of the mixture is, no matter what heat-insulating additives it contains, the slope will still turn out to be "cold". The junction of the slope to the frame will freeze, and the adhesion of plastic with plaster leaves much to be desired.

Hide

Despite the fact that external slopes for plastic windows are not considered a mandatory element of building decoration, their use can bring certain benefits. This is especially important for the first floors of private houses with a small basement. The main thing when choosing slopes is to decide what material they will be made of. And this already depends on the financial capabilities and taste of the owner of the home (for non-residential premises, the option with external slopes is practically not used), on the windows of which such decoration is performed.

The need for slopes outside

When installing a wooden or plastic window, builders can leave a small gap outside (a few centimeters wide). Foaming it with polyurethane foam or sealing it with a special sealing tape, the problem can be solved - but only temporarily. Atmospheric influences (heat, cold and precipitation) gradually deteriorate the properties of insulating materials, and over time, the window opening begins to lose heat. Moisture gets inside the premises, causing rotting wooden windows and the appearance of mold on plastic ones.

After installing street slopes, windows receive the following benefits:

additional protection against freezing;
increasing the tightness of the structure;
an increase in soundproof properties;
providing a more aesthetic appearance of the outside of the building.

By installing such elements immediately after the installation of the windows themselves, you will save on construction work in the future. Since, if you leave these surfaces unprotected, then after a few years, not an ordinary finish will be required, but the restoration of a concrete, brick or wooden base. And, possibly, dismantling the foam with which the windows were protected.

Materials for slopes

Basic materials for manufacturing window slopes the outside are plaster, wood, plastic and metal. Recently, both drywall and sandwich panels have been used for this. More rare, although materials such as ceramic tiles and foam can also become acceptable for decoration.

Using wood

Wooden slopes on the outside of the window are an attractive, though not very durable solution. They look good on wooden houses and are highly environmentally friendly. Or when choosing a tree also as a material for the window. The service life of wooden external slopes can be increased by varnishing and painting them. Although they will still remain less resistant to ultraviolet sunlight and physical stress.

For decoration using wood, glued wood, treated with a special compound, is most often used. If the window is also made of wood, it is advisable to choose the same species for exterior decoration... The matching texture and structure will give the slopes an even more stylish look.

Lack of choice wooden window its high cost can be called. Although, in order to improve the decorative properties of their suburban housing, many homeowners neglect such a disadvantage, opting for style rather than economy. At the same time, the price of the slope also depends on the manufacturer - as a rule, local enterprises in various regions of the country are engaged in their production.

Tiled finish

Tiled slopes are completely handcrafted. Any ceramic tiles suitable for outdoor installation can be used. The advantages of the technique are that there is no need to align the tiles and the ability to lay out a whole ornament with its help. The disadvantage is the complex installation, which includes applying notches, priming the base, applying a left-hand mortar and fixing the ceramics.

Decorative slope made of ceramic tiles

After the tiles are completely dry, the seams between the individual finishing elements are rubbed. And in order to simplify both the finishing of the slope and the joining of individual elements at the corners, when assembling the structure, they use outside corner slopes(L-shaped). The cost of finishing your window depends on the price of these elements and the tile itself.

Plastic

Installation of plastic elements is a fairly profitable and reliable finishing option. With the help of PVC sheets used for this, such brands as the Israeli PALRAM, the Russian Bauset, the Swiss Alcan Airex, the German ROHLING and VEKA AG, you can make windows more durable, albeit expensive. Plastic slopes for windows of European brands are not cheap - one running meter material will cost from 400-500 rubles / r.m.

System of street platbands on the window

The features of plastic external slopes made of panels or plastic sheets include:

low heat transfer, which increases the thermal insulation characteristics of the structure;
no condensation even at low temperatures;
long service life;
a good choice of color schemes (you should select a slope of the same shade as on the windows;
good resistance to atmospheric and mechanical influences;
ease of installation.

They are used for the arrangement of exterior slopes and corner elements of the Exter brand made of high quality PVC and giving the windows a finished look. They are easy to install on the outside of the window and eliminate the need to adjust corners during assembly. In addition, such an L-shaped slope does not fade over time from exposure to sunlight, is resistant to high temperature extremes and is equipped with a special groove that drains both condensate and rainwater from the windows.

The disadvantages of installing external plastic slopes, in addition to their price, include low maintainability. Scratched or otherwise damaged plastic cannot be repaired or partially replaced - most likely, a new slope will have to be installed. Moreover, in order to match the shade of all slopes, replacement is most often required for plastic elements on each side.

System of external (internal) slopes VPL-eco

External corner slope system

System of external slopes with a plastic casing in a non-standard opening

System of external slopes with a plastic casing in a smooth opening

Sandwich panels

Using sandwich panels for the exterior slopes of the house (choosing for this, for example, domestic brands such as Bauset or Rospolymer), it is possible not only to increase the thermal parameters of the openings, but also to increase their aesthetics. The material is quite affordable and not too expensive - from 250 rubles. for 1 lm Moreover, it can be used as a finish and wood, and brick houseas well as for windows made of plastic or wood. The minimum weight of the panels makes them easy to install. And the multilayer sandwich panels provide not only thermal insulation, but also noise protection.

Among the disadvantages of the material are:

the ability to change the color of the material under the influence of high temperatures;
significant dimensions of each panel, which are more difficult to transport.

Metal

Metal slopes are often found as a finish country houses and summer cottages. Composite sheets are often used when decorating the exterior of houses. They are distinguished by increased reliability and good heat and sound insulation characteristics. It is not difficult to mount them, but you need a special tool for bending, but due to the use of special fasteners, you will have to spend a lot of time on this. Therefore, the cost of installation work (including the cost of material) is in the upper price category - from 400 rubles. per meter or from 3000 rubles. outside the window.

Outside metal slope

The advantages of finishing the external slopes with metal are:

unsurpassed resistance to atmospheric precipitation and wear;
long service life, reaching tens of years;
aesthetic appearance, and also - the ability to easily change color by painting;
high protective properties - both from cold and from street noise and moisture.

Styrofoam and polyurethane

The use of outdoor foam window slopes (the so-called "thermal slopes") allows you to get the maximum degree of insulation. At the same time, you can find products from various manufacturers on sale - because of the relatively simple manufacture of dozens of them. And the price is 1 r.m. products reaches 200–250 rubles. Thus, slopes for a whole window will cost about 1.5-2 thousand rubles.

Pros of using the material:

extreme ease of installation;
creation of additional insulation of window openings;
reliable protection against fungus;
minimum weight;
a wide range of colors.

Regular styrofoam is not recommended for outdoor use. In the absence of a protective coating on them, the material will have to be reinforced and additionally putty. This increases the execution time finishing works, although it reduces the price of foam.

Drywall

It is prohibited to install external plasterboard slopes... Indeed, although such a material is inexpensive, and the elements can be made directly at the installation site of the slopes, the lack of moisture resistance does not allow it to be taken outside. It is recommended to install GVL sheets on slopes on windows overlooking loggias or balconies.

The advantages of this finish:

easy installation;
flat surface that does not require additional finishing;
minimum price;
disposal of condensation.

If GVL elements go outside, it is recommended to use only materials from well-known manufacturers such as KNAUF, PLATO and LaFarge. Their moisture resistance allows them to serve for more than 10 years, even in high humidity conditions. However, if possible, it is advisable to give preference to other, more expensive materials.

Plaster

The pluses of plaster include:

profitability (the most cost-effective option);
lack of moisture absorption;
the ability to install on any surface.

There are fewer drawbacks - but they are no less serious. Among them is the departure of plaster and profiles from each other over time. And also - the formation of a large amount of dirt on the surface of the plaster.

Choosing the right option

To install slopes in your apartment, as well as in the country or in a cottage, you can choose any of the options. Although you should not choose too expensive materials for housing on the upper floors - they will be practically invisible. And for low-rise buildings, the ability to install outdoor plastic slopes or products made of another material will not only protect the outer part of the window from atmospheric and temperature influences, but also noticeably decorate the exterior of the building. To perform such work, it is worth contacting specialists, which will increase the reliability and service life of the structures.

After replacing windows, the following problem arises: external slopes for plastic windows. You cannot leave slopes unprocessed for several reasons:

● It is unaesthetic;

● Poor sound insulation and thermal insulation;

● The joints of the opening and the frame are not sealed hermetically, through the cracks cold air and outside moisture enter the interior. Moisture settles in cracks, destroys the wall;

● Poor tightness contributes to the formation of cold bridges, due to which condensation accumulates on the glass, etc.

Types of slopes

When choosing a material for window slopes, you need to take into account the design of the building itself. For example, if the facade is faced with clinker tiles, it is logical to make the slopes from it. A telescopic PVC kit can be purchased along with the facade siding. Slopes are performed:

1. External plastic slopes for windows. For a home clad with vinyl siding, this is the most obvious solution. But plastic panels can also be used for concrete slopes when they are insulated, PVC has low thermal conductivity.

2. Metal slopes for windows. Their strength and durability are excellent. In the presence of a polymer coating and corrosion resistance too.

Cons - high thermal conductivity, metal resonates and amplifies sound (for example, rain noise), electrical conductivity. In the heat, the metal external slopes on the windows get hot and can cause burns.

3. Slopes from artificial stone or tiles. Aesthetic and respectable look, durability, good heat / sound insulation. Cons - the complexity of the styling process.

Clinker thermal panels can be considered a type of tiled cladding: they are both insulation and finishing material.

Attention: there are external slopes for plastic windows in the form of thermal panels (plastic and polyurethane), their price is significantly lower, and the thermal insulation properties are very good.

4. Plaster external window slope. This is a rather energy-intensive method: removing a plastered wall is much more difficult than reinforcing any panel. But plaster is the cheapest option. At the end of the process, the surface of the plaster slopes is putty and painted.

5. External window slopes made of wood (panels or lining) are logical to use for wooden houses... The thermal insulation is excellent, you can do without insulation. Wooden slopes are beautiful, environmentally friendly and well insulate the house from external noise.

Dimensions

Ready-made street slopes for plastic windows are produced with the expectation of typical window openings. For example, for a panel house, the minimum wall thickness (i.e., the width of the slopes) is 12 centimeters, for a brick house - up to 60 centimeters.

The thickness of the panels themselves depends on the material of manufacture. For example, imported plastic sheet (plastic outer slope) and sandwich panels have a thickness of 8 millimeters to a centimeter.

The finished slopes have several standard lengths: 1.25 meters, one and a half, two, three. Most materials are easy to cut.

Price

You can buy slopes for plastic windows for:

● PVC - from 400 rubles per running meter;

● Price for external metal slopes - from 300 rubles;

● The cost of sandwich panels for slopes - from 600 rubles;

● External slopes for plastic windows made of artificial stone (material together with work) will cost about 2 thousand per meter.