How to make windows in the attic - so that it is light and warm! Typical mistakes in the installation of skylights.

Thinking about building your own house or even a summer house, you want the house to be beautiful, unlike the neighboring ones, comfortable and functional. It would also be nice if it was inexpensive. A mansard-type roof allows you to solve almost all of these problems. The appearance of the house turns out to be interesting, and the building can be decorated in different styles - all combinations roofing, the type and shape of the roof, windows and balconies, and it is probably impossible to count. As for the cost, it is worth talking separately.

The combination of slopes directed in different directions gives a very unusual effect. Exactly such a house you will not call ordinary

How much does it cost to build an attic

The device of the attic floor is considered beneficial due to the fact that there is no need to spend money on building walls. This is only partly true.

Firstly, a lot of money will be spent on creating a truss system. Its cost depends on the type of mansard roof chosen (see below) and on the price of lumber in your area.

Secondly, you will have to pay a considerable amount for. It is clear that roofing material alone is far from enough to provide the required air conditions for residential premises (if the attic is planned to be residential). You will have to insulate, and the layer of insulation should be significant. For example, for middle lane Russian layer of high density mineral wool should be from 200 mm, plus a layer of waterproofing and vapor barrier.

Thirdly, windows are much more expensive. If you make them auditory, they construct a special structure from rafters, which complicates the relief of the roof, and therefore increases the cost of materials and installation. Even on an ordinary gable, you have to think about the arrangement of valleys and snow retention above the windows.

The second option - windows in the roof plane - require especially careful sealing so that precipitation cannot get inside. This makes the installation more expensive by 1.5-2 times. The windows themselves cost about the same amount: they must have a reinforced frame and reinforced glass that can withstand snow loads. In addition, for maintenance, the frame must be swivel, and this is another increase in cost.

Two types of windows are installed in the attic - vertical and in the plane of the roof. Both types can be used in the same project. The photo below is a good example of such a combination. You can’t say for sure that the house is unforgettable. How many more options could there be?

A multi-level mansard roof is also a common technique.

In addition, such popular and inexpensive roofing materials - metal-based materials such as profiled sheets, metal tiles, roofing iron - are not recommended for use when constructing a mansard roof of a private house. There are two reasons:

1. High thermal conductivity. Due to the fact that metal conducts heat very well, it is necessary to lay a large thickness of heat-insulating materials. Otherwise, it will be too hot in the attic in summer, and cold in winter.
2. Increased noise level created by the coating during rain. Even an ordinary metal-covered roof sounds like a drum when it rains. The attic is much larger in area and the “tool” is more powerful. If you can fight the noise level inside the room with additional sound insulation, then on the street you can’t remove the sound with anything. If the neighbors' houses are at a considerable distance, this may not be a problem, but if the development is dense, conflicts may arise.

If you calculate well, additional thermal insulation and sound insulation will minimize the cost savings when buying roofing material. Perhaps another, more expensive initially roofing, will turn out to be more profitable as a result. So here you need to calculate the options.

All this was described so that you have a more complete idea of ​​whether it is really so cheap to build an attic floor. It turns out - not so much. However, this solution has its advantages:

• The attic floor is light. Therefore, the foundation for private houses will need only a little more powerful than with the construction of one floor. Since the cost of the foundation is a significant part of the cost, then the gain is tangible.
• If there is a shortage of funds, the insulation of the attic and its commissioning can be delayed for the required period. And this delay will be useful. That's why. During construction, wood of high humidity is almost always used. If you start warming immediately, moisture will be absorbed into the thermal insulation. If the "pie" is made correctly, it will go away naturally. But if there are violations, problems can arise. If the roof under the roofing material will stand for some time without insulation (but with waterproofing necessarily laid under the roofing), then the wood will dry well and there will be fewer problems.
• The attic allows you to make the house original and non-standard. In any case, the building turns out to be more expressive and individual - there are a lot of design options.

We tried to most fully describe the cons of the mansard roof and its pluses. If the difficulties did not frighten you, choose which design you like best.

Types of mansard roofs

The roof of the mansard type used in the construction of private houses has various options devices. Can do everything existing species roofs, except, perhaps, flat ones. All the rest can be implemented both in a "pure" form and in combination.

Shed

Houses with shed mansard roofs look non-standard. Her device is the simplest due to the lack of a skate and the problems associated with its arrangement. The beams rest on a Mauerlat fixed on multi-level walls. The bevel is formed due to the difference in the height of two opposite walls. In this case, the slope angle should be in the region of 35 ° -45 °. A smaller slope will lead to the accumulation of a large amount of snow, which requires the strengthening of the supporting beams and the installation of additional supports, and this reduces the already not very large living space in this attic floor.

If speak about external design houses, the buildings look unusual. Most often, a large window is made in the high wall of the attic floor: the design itself is conducive to this. See the photo below for examples.

The shed roof device is the cheapest if the distance between two opposite walls does not exceed 4.5 meters: you can lay standard length beams on the walls and not make supporting structures. Apparently this is the reason for the decision in the photographs below, but it turned out very interesting.

If the distance between the walls is less, the design is quite simple.

gable

Gable mansard roof - the most widespread: with general structure, there can be many solutions. The design itself is the most optimal: at a relatively low cost, it allows you to meet various requirements for required area premises.

The easiest way is to implement an attic under a conventional gable roof, but its height should be sufficient so that a living space can be allocated under it (if the floor is supposed to be made residential). May be:

• symmetrical - the ridge is located above the middle of the building;
• asymmetric - the skate is offset from the center.

The fronts are straight. The room turns out to be trapezoidal, in fairly wide buildings one can single out a square one. The disadvantage of a gable roof of a mansard type is that a large space is cut off on the sides, which is not always acceptable in private houses. So that considerable areas do not walk, they are used for storage or closets.

With such a device, windows are made in the roof, their location depends on the angle of inclination. They can be auditory, as in the photo above or in the plane of the roof, as in the photo below.

There is another version of the mansard roof of a private house with two slopes - one and a half floors. It is installed on walls driven out to a certain level. The house is then called "one and a half floors" (one of these houses is in the photo above).

These are two types of gable mansard roofs. There is a third one - broken ones. They can be distinguished into a separate category - the device has significant differences.

broken lines

The device of a broken mansard roof is both more complicated and simpler. In fact, these are the same two slopes, but consisting of two parts with a different slope. Such a structure allows, without spending money on building walls, to get a living space that is only slightly smaller than on the lower floor (by about 15%). In this sense, its device is simpler. But the truss system has a more complex structure, and in this sense, its device is more complicated.

The construction of a broken mansard roof is the most commonly used variant of the truss system - with the removal of part of the rafters beyond the wall surface. Thus, an overhang is formed that protects the junction with the walls from precipitation.

It is this type that is most common in self-construction. It easily allows you to increase the usable area, build on small buildings such as a garage, or get additional, almost separate, housing. Since the materials used in construction are usually light, the bearing capacity of the foundation is usually sufficient, but the calculation does not fit. ().

A small room made of logs below, and on top - a vast attic, based on racks

Four slope

These are already complex systems that must be calculated. The surface is large, the cost of insulation increases significantly, at the same time, the dimensions decrease attic room: parts of the premises are cut off from all four sides.

Their advantage is high resistance to strong winds: all surfaces are inclined and the wind load does not press so hard on the slopes. The structure is such that the overhangs can be made low, protecting the walls from the effects of precipitation and winds. In addition, houses with such roofs are considered by many to be the most attractive. The classic version is hip.

One of the types of four-pitched roofs is a hip and attic room under it. You can stand in full growth only in the central part

With their device, inclined rafters are reinforced - they account for most of the load. In general, its rafter system is one of the most complex, material-intensive and, therefore, expensive. So that you can evaluate the entire amount of work and costs, consider its design in the photo below.

On the top picture you can see all the stops, cuts that need to be put, on the second, the structure and location of the rafters are more clearly drawn.

There is also a transitional option - half-hip. It is a cross between a gable and a hipped roof. In this case, the hip is made only for part of the height of the floor.

Only the main types of mansard roofs are described. There are also combinations. For example, a hip can also be a broken line, like a lean-to. There are really a lot of options. The main thing is not to make gross mistakes when developing the truss system, and then to implement everything correctly.

Mansard roof with balcony

How skylights are made in the roof has already been described above. Almost the same principle is used to build balconies. There are even special window systems that allow you to do this in the slope surface. Although the implementation is simpler, such a window costs decently.

If the bearing capacity of the walls allows, by increasing the size of the dormer-type window, you can make a hanging balcony.

The balcony area can be supported by columns. Only in this case, the removal is done above the entrance. Then the columns organically fit in, and also serve as decoration.

The balcony on the pediment of the house with an attic is built according to a different principle. The overhang extended forward protects it, if the wall allows, the platform is made hanging.

AT small houses more often a balcony is made due to the fact that the pediment of the attic floor is shifted from the bearing wall. Due to this indentation, a platform is obtained. Peaks in such roofs are made by continuing the roof at least to the same level with the outer wall, and even better - further. This ledge will also protect the gable wall and reduce the amount of rain that will fall on the open area.

The design of this type of roof is such that by extending it you can even make a covered terrace. Its edge can rest on decorative wall or on poles.

The complexity of this project is long rafters

A similar idea was implemented in this project, but the roof here is multi-gabled. It is difficult to calculate it yourself, it is even more difficult to make valleys correctly, because they are rare

If we're talking about non-standard solutions, then the “L”-shaped mansard roof - from two sheds it will turn out to be functional. In addition, this is an inexpensive way to decorate such a non-standard building.

"G" shaped shed mansard roof

Even a novice developer can master the technology of installing skylights, it is only important to follow the instructions provided by the manufacturers for each model and some advice from experienced craftsmen.

What requirements should the windows of the attic room meet?

At correct styling a complex roofing pie inside the attic will retain heat, and high-quality ventilation will prevent condensation and ensure long-term operation of the structure. The windows of such a room should also have similar properties, without causing difficulties with opening and closing. When installing, remember to always negative impact on the system from atmospheric factors. To ensure stability, windows are equipped with the following elements:

• structures with tempered glass;
• a surface that guarantees the maximum distribution of the incoming light flux;
• sealed seals;
• a frame made of high-strength material that is not susceptible to moisture and ultraviolet radiation;
• canvases that allow you to shade the room, guaranteeing all-season ventilation and protection from the ingress of small particles of dust and insects.

A house with an attic can have a different arrangement of windows

The possibility of easy maintenance and operation of window blocks, the absence of misted and damp structures is considered important. To achieve an impeccable result, it is necessary to strictly adhere to the stages of the technological process.

The original designed window greatly decorates the attic room

Proper installation of a roof window involves the installation of several structures (listed as they are fixed in the opening):

1. Internal slopes - the upper one will be located in the same parallel with the floor, and the lower one will be perpendicular to the surface.
2. Curtains or blinds adjustable indoors.
3. waterproofing layer.
4. Window - a frame and a double-glazed window with high-strength glass and an inert gas layer.
5. Salary - a design that prevents the impact of climatic factors on the window system. The height of the system depends on how high the roofing material is laid.
6. External shading device in the form of roller shutters or awnings.

The use of traditional curtains for shading the room is not always possible in the attic due to the installation of windows at an angle. A more practical option is the installation of special devices: blinds, roller shutters, roller blinds.

Design features of skylights

The choice in favor of inclined window openings is determined by a number of positive characteristics:

1. High light transmission. When comparing the level of penetration of sunlight into the room with traditional vertical structures and with attic window openings in the second case, an increase in throughput of up to 40% is revealed. Installation of skylights is possible in any part of the roof.
2. Expansion of usable area. Installation of attic systems is carried out without the participation of the surface of the walls, near which furniture or other interior items can be placed in the future.
3. Ease of installation. It is much easier to work with an attic structure than with a traditional window frame, since in the first case, the manufacture and assembly of parts is carried out at specialized factories, the master will only have to choose the location of the window, its dimensions, and install the finished product.
4. Profitability of arrangement of roofing space. The consumption of materials when creating dormer windows is much higher than the installation of a dormer window opening, which is caused by the need to lay additional roofing material, a layer of heat and waterproofing in the first case.

In a word, the above points prove the significant advantage of attic systems among the traditional models available on the market.

The roof window can be equipped with a balcony

The size of windows and their number for installation in the room

Before deciding on the number of window blocks, you should have an idea about the room where they are planned to be installed. It is important that at least 10% of the entire area is lit, but living rooms, studios, children's rooms and other rooms need 15-20% natural light. For example, in an attic with a total area of ​​​​20 m 2, to create a comfortable atmosphere, it is recommended to put 3 windows 80 × 140 cm or 2 window blocks 115 × 120 cm. An increase in the number of windows is also allowed for greater interior effectiveness.

Roof windows have a special design

As for the size of double-glazed windows, attic structures are offered in standard parameters, and this is also important during construction. The following criteria will help determine the desired window sizes:

1. On roofs with a gentle slope, the windows should be high (elongated).
2. If the roof is already finished, the width of the window opening is determined based on the gap between the rafter legs, while the window should be narrower by 5–6 cm. If the roofing is in progress, then the rafters can be installed taking into account the desired window width.
3. The choice of the size of the roof window should be carried out taking into account the recommended height of the structure - its lower edge should be located at least 1 m from the floor surface.

There are different designs of skylights

Varieties of attic window blocks

For the manufacture of windows in the attic, in the same way as in the production of traditional models, they use various materials, so there is an opportunity to choose wooden, metal and plastic products to your taste. Each of them has its own positive and negative characteristics.

Characteristics of aluminum roof windows

The assembly of structures is carried out on the basis of aluminum profiles, endowing products with long-term operation, ease of repair, as well as resistance to corrosive changes and deformations.

Such a window will stand for more than half a century without needing special care while providing excellent protection against adverse weather conditions. The peculiarity of the material lies in the fact that only from it you can make the largest possible window frames.

Aluminum skylights can be warm and cold

Aluminum skylights are:

1. Cold - used for glazing balcony blocks, non-residential premises.
2. Warm - suitable for installation in the attic of houses, in summer cottages.

In profiles warm structures consists of three parts with a thermally insulating polyamide insert between the profiles. The main function of such a thermal bridge or thermal break is to prevent warm air from escaping outside and cold air from entering. To achieve high quality, filling between thermostats of extruded polystyrene or polyurethane foam helps; the space from the double-glazed window to the frame or sash is foamed with a sealant.

An aluminum window system is assembled from several parts, which includes:

• profile frame;
• sash set;
• impost;
• shtulpa;
• glazing bead

The method of opening such a window can be chosen by the master and is implemented without additional spare parts.

The roof window can open in different ways

Get an answer to the question of why the demand for aluminum windows much higher, you can, based on their technical characteristics:

• during operation there are no problems;
• unpretentious in care;
• are made at the request of the customer of any size and with a suitable opening mechanism;
• are offered in a wide range of colors according to the RAL scale;
• are not affected by different temperatures, cope with their tasks for many years;
• They are protected from acid rain and UV rays.

The versatility of wooden roof windows

During the construction of the roof, the frame is laid from wooden beams, and a crate of boards, so it is advisable to make skylights from a similar material. Due to the similar reaction wooden products when exposed to climatic conditions or loads, the expansion of the material structure occurs evenly over all roof structures, including windows.

With a high density of glued wood, there is sufficient flexibility in the products in case of any movement, which significantly reduces the number of fasteners needed. The advantage of wood is the ability to manufacture any decorative elements - arched transoms, window-balconies.

Wooden blocks can have different shapes

Inside the room, skylights are protected from moisture, and outside they are sheathed with special overlays, which allows them to extend their service life. For prevention, it will be enough to paint the frames water varnish every 2-3 years.

Impeccable moisture resistance of plastic products

In damp areas, such as bathrooms or kitchens, the best option plastic windows will be installed. Such products, unlike ordinary wooden frames, do not need special care (just wipe with a damp cloth) and do not corrode as a result of exposure to water, dirt, wind.

Currently, moisture-resistant skylights are very popular due to their resistance to aggressive environments; without them, it is impossible to imagine the functioning of swimming pools, saunas, greenhouses, greenhouses. The only factor that should be taken into account when choosing a plastic frame is the angle of inclination of the roof slope - within 15–90 degrees.

The plastic window can also be used in the bathroom

Any window, regardless of the material used in the base and design features, provides for the possibility of airing the room. So, all models of skylights are equipped with special valves that will help to take care of ventilation in a timely manner.

Which manufacturers supply roof window systems

Among the existing variety in the construction market, the leading positions are occupied by models of reputable manufacturers.

Wooden windows of the Danish company Velux

Glued laminated timber from northern pine wood, processed using a special technology, followed by impregnation with an antiseptic and multilayer lacquered ensures high environmental friendliness of Velux skylights. These products will last for many years, not succumbing to negative climatic and other loads.

The design of the double-glazed window with rounded corners of the glass along the perimeter of the frame prevents the accumulation of condensate, and perfect heat saving is ensured by the chamber layer of inert gas.

These factors give roof windows good thermal insulation properties. During experimental tests, Velux windows were exposed to low temperatures (down to -55 degrees), with which they did an excellent job.

Velux manufactures high quality wooden roof windows

A special ventilation valve of the window frame allows you to ventilate the room with the window closed, regardless of weather conditions. You can open the sash using the handle included in the kit, as well as by activating the slot ventilation mechanism. The uniqueness of the ventilation devices of all models of Velux windows is the presence of a special filter that reliably protects the room from dust particles and annoying insects, and in case of contamination it can be easily washed.

This manufacturer pays great attention to ventilation systems, so all its products are equipped with modern devices to perform this function. Velux skylights differ from similar products in their powerful insulation due to a two- or three-level seal (the thickness is determined by the model range), as well as the possibility of additional arrangement of a layer of insulation.

The manufacturer, in addition to high-quality technical indicators, endows the products with a unique design. Modern products can be freely combined with attic rooms of any interior. For example, there are windows with a streamlined shape, with smoothed corners and an ergonomic appearance.

Video: installing a Velux window block on a crate

Window blocks of the German company Fakro

Fakro roof windows are produced in standard sizes, so when choosing a product, you should take into account the architecture of an existing building. Sloping roofs are fitted with taller windows to provide adequate visibility than those with lower pitched roofs. The width of the window block is determined based on the distance between the rafters of the structure.

Fakro - German quality at an affordable price

You can choose Farko windows of any price category, but then the main material of the product also varies - windows can be wooden, aluminum or plastic. by the most budget option is a window with a PVC profile. Despite the minimum acquisition cost, such double-glazed windows will last about 40–50 years without losing their performance, without being subjected to corrosive changes or decay. The next in price category is aluminum construction, which, thanks to modern technology, has undergone significant changes. At present, the impeccable thermal insulation of the blocks allows them to be used in housing construction.

Roto waterproof plastic windows

A long production period and high product quality are the main success criteria for the German company Roto, which supplies durable plastic windows for the attic. In addition to the main tasks (maximum throughput sunlight and an overview of the external environment), profiles are perfect for any interior design. The unique fittings of the models allow you to adjust the sashes inside the box even after the installation of all window components is completed. So, rubber seals will be fully pressed, which is the key to reliable sealing of the window.

When it comes to choosing window units for installation in wet areas, Roto products stand out from the competition, since plastic profiles are able to fully function even with constant exposure to moisture. It is a pleasure to take care of the windows, spending periodically wet cleaning regular rag. The frames retain their original color after many years of work, so there is no need for constant tinting and processing with special compounds.

Roto roof windows have a special closing mechanism

The absence of the need for constant maintenance makes plastic windows very convenient for installation in an office, clinic, hospital and other institutions with a limited staff involved in cleaning. There is a great demand for double-glazed windows with three or four chambers, which make it possible to achieve high-quality heat retention.

Roto windows guarantee the safety of use in everyday life: since they are mounted at a certain distance from the floor, you can look out of them without any special manipulations, for example, diving under the transom. An additional precaution is the high location of the axis of rotation of the window mechanism, which protects the household from the danger of hitting the profile. It is very convenient that furniture and other interior elements can be placed near the window unit itself, so an increase in the volume of usable area is achieved.

The advantage of windows from a German manufacturer is reliable system security, which is important when installing blocks in offices, cabinets for various purposes. Protection is created by a locking mechanism based on a four-point touch device, equipped with an additional anti-burglary double-glazed window. The manufacturer succeeded in preventing the formation of cold bridges thanks to a special aluminum construction and compacted rubber gaskets - this is how warm air is stored in the intra-chamber space.

If necessary, replacement of double-glazed roof windows Roto windows It is carried out quite simply due to rubber pads, the main function of which is to prevent the formation of condensate, which is a problem for many analogues of this product.

Video: installation of roof windows Roto

The choice of technology for installing skylights depending on the roof structure

The task of window blocks in the attic system is to ensure maximum permeability natural light indoors, its timely ventilation and the creation of a comfortable environment for people to stay. Errors during the arrangement of double-glazed windows are fraught with a violation of technology and then the formation of leaks, the gradual depressurization of the heat-insulating block, as well as the entire roof structure, is inevitable. To avoid unpleasant consequences, you should strictly follow the instructions when installing windows, depending on the characteristics of the roof.

The roof window can be installed in the finished roof of any material

How to put a dormer window block with a finished roof

If the installation of the roof is at the final stage or the system has been ready for a long time, then you can install skylights based on the advice of experienced craftsmen.

1. Accounting for the features of the roofing. If the roof is covered with metal tiles, then choose a place for the window frame so that the block is located above the whole sheet of roofing material, and not above the cut one. In the presence of profiled materials, the installation of windows is carried out with an indentation of the distance recommended by the manufacturer from the upper edge of the roof structure. In the case of working with a coating with a profile height of 45 mm or more, riveting of the material is required, a row of which is located above the window. The distance from the roofing to the window block is considered important. So, the upper gap varies within 6-15 cm, the side ones - 3-6 cm. If a flat coating is laid on the roof, then the indentation is set aside no more than 4 cm. In the case of working with flat profiled materials, you need to step back from the box 10 cm. for a high profile, the required gap is 12 cm.
2. Roof truss system. The rafter system, like the roofing cake, must meet high requirements. The ideal distance between the rafters is considered when a window block fits freely into it and still remains 3-5 cm wide in width. If the indicated requirements do not meet, additional support systems must be installed.

Roof windows are installed according to the instructions below:

1. First, an opening is prepared. To do this, measurements are made of the distance between the rafters, where it is planned to install the window. If there is an acceptable width, a special opening is made, and for fastening, appropriate fasteners and other elements are selected for the material of the window being mounted.

   First you need to prepare an opening for the window

2. Next, the installation of the window is carried out, for this the cavity between the truss system and window profile filled with a layer of insulation. Initially, the entire block is installed in the assembly, after which the double-glazed window is removed to securely fasten the frame.

   After carefully preparing the opening, you can proceed to the installation of double-glazed windows

3. At the next stage, a waterproofing circuit is carried out. It is placed on the window frame and fixed to the crate using a construction stapler. To prevent moisture from entering the window surface, it is necessary to make a drainage gutter, which is installed no higher than 50 cm above the window.
4. Then they put a salary consisting of several elements. In order to correctly lay out the entire structure, it is important to follow the sequence of fastening each of its parts. You can perform the work based on the manufacturer's instructions. For ease of assembly, many manufacturers number all the parts, which greatly simplifies the task even for beginners.

   Installation of a roof window can occur on a crate or rafters

5. The connecting element of the vapor barrier layer of the attic and the window frame is the vapor barrier circuit. Installation is carried out by laying a special tape that glues the vapor barrier of the window with the vapor barrier layer of the house. You can provide similar actions with the help of a clamping bar, but then the insulation is laid with an overlap.
6. The final step is the installation of slopes. The roof windows are completely ready, it remains only to adjust the internal structure in size. In order to properly fix the horizontal slope from above and the vertical one from below, holes are drilled according to the previously applied markings.

   Finishing the work with roofing material

Video: installing a roof window in a finished roof

Installation of skylights facing the roof surface

Any roof during operation needs maintenance and repair, therefore, when drawing up a project, one should take into account the possibility of people getting out onto the roof and performing work. In the case of a one-story building with a gable roof structure, it will be enough to substitute the ladder against the wall of the house and climb it. More complex roof systems, such as a sloping roof or attic floor, are equipped with additional windows and large glazed areas. Here you have to pay attention to the creation of drawings and the features of the installation of blocks.

Climbing to the roof will be much easier with an equipped hatch window. Thanks to this device, you can freely move along the roof, for example, to inspect or replace the coating, while a source of natural light will appear inside the room.

The roof window can look like a hatch

In order for the design to turn out not only functional, but also reliable, stable, it is important to adhere to the following requirements during its construction:

1. Create a plan-scheme where the location of the future hatch window will be displayed, as well as the dimensions relative to the facade of the building and its roof structure. Using the proportions of future buildings, it will be possible to select and assemble the rafters so that a window block can be inserted.

   You need to decide in advance on the location of the skylights

2. The place of the opening under the window must be reinforced with an additional supporting structure, which will greatly simplify and speed up the installation of the window profile in the future.

   The opening for the roof window needs to be additionally strengthened

3. All joints formed during the assembly of the window frame, as well as the roofing system, can freeze in winter, and also become a source of moisture penetration into the roofing pie. You can prevent negative consequences by sealing the joints.
4. During installation, the window should be positioned so that it opens freely in the direction of the roof slope, as water flows from the roof. This setup is the only one the right option and guarantees the full application of this technical innovation.
5. AT climatic conditions In our country, it is considered expedient to glaze mansard hatches with two, and preferably three, chambers. Such a double-glazed window will not only achieve a significant reduction in heat loss, but will also become a kind of additional soundproofing system. To achieve such indicators, it is necessary to install the main glass block and the plastic profile exactly according to the instructions. The angle of inclination of the window is determined based on the slope of the roof slope in certain sections of the structure.

   The more chambers in the attic fire, the more heat it will retain

The fulfillment of all the above criteria increases the probability of obtaining convenient device for access to the roof and its full maintenance throughout the entire period of operation. In addition, opening the hatch window is easy to ventilate the room without much effort.

Detailed instructions for creating a frame for a do-it-yourself skylight:

Having an idea about the features of the roof window installation technology described above, even a novice master will be able to do the job. Despite the variety of possible designs, information about the general rules will be enough to do everything on your own without making gross mistakes. Even if the installation is entrusted to construction company, then the customer will be able to competently control all the work being done.

In a private house, every meter of usable area counts. The owners are thinking about how to rationally use free and utility rooms. A striking example of turning a useless empty attic into a cozy living space is the arrangement of the attic. In the second half of the 17th century, the famous French architect Francois Mansart, after whom the attic was named, drew attention to abandoned attic spaces and suggested using them as living rooms for the poor.

Since then, the concept of using these areas has evolved so that today the attic is a cozy, bright, warm and comfortable place to relax and live, equipped with all necessary communications and beautifully decorated. If you carry out the necessary work on insulation, insulation and decoration, then the attic can act as a full-fledged residential floor, in which there will be bedrooms for residents, and bathrooms with bathrooms, dressing rooms. AT high-rise buildings the most expensive real estate are luxuriously finished attic rooms - penthouses.

This solution gives the house a lot of advantages:

• increase in living and usable area;
• excellent overview of the site and surrounding landscapes;
• design improvements and appearance building;
• reduction of heat loss, heating costs.

When designing, one of the important tasks is the correct placement of skylights to ensure maximum daylight.

Peculiarities

During the construction of the attic, it is necessary to strictly observe the current building codes and regulations. According to SNiPs, the glazing area should be at least 10% of the total footage of the illuminated room. It should also be taken into account that the sun rotates during daylight hours and will shine through the windows for only a few hours. Every room must have at least one window.

Dormer windows are mounted directly into the roof slope, so they differ significantly from the front windows both in terms of technical characteristics and design.

Attic frames have the following advantages:

• A tilted window increases daylight penetration by 30-40% compared to vertical glazing, saving energy and lighting costs.
• A specially designed system allows you to ventilate the rooms and ensure sufficient ventilation and Fresh air In any weather.
• Together with the light in the rooms, comfort is added, a comfortable and warm atmosphere of a lived-in home is created.
• Frames have increased heat and sound insulation, they are airtight when closed.
• Frames do not rot, do not fade, do not require re-painting.

• Glass made of special triplex withstands high mechanical loads; when broken, it does not spill out, but is covered with a network of cracks, remaining in the frame.
• Triplex has the ability to scatter light rays, which prevents furniture and things from fading and creates comfortable lighting for the eyes.
• If you have building skills and knowledge of technology, you can install windows on your own.

If there are no such skills, it is better to entrust the installation to experienced professionals in order to avoid errors and problems during use.

During the installation and operation of such double-glazed windows, disadvantages and difficulties may appear, which have the following solutions:

• In the warm season, in summer, the temperature rises above the norm, it becomes very hot. This problem can be solved by installing a window on the north slope of the roof or by hanging special reflective curtains or film, blinds. You can also increase the layer of thermal insulation and make a visor or overhang that shade the window.
• Violation of tightness, leakage, formation of condensate, ice. Buying non-certified or fake cheap double-glazed windows, installation errors, can lead to such problems. Frozen water creates an increased load on the frame seals, over time, deformation occurs in the seals and it becomes possible for moisture to seep into the room. The solution is strict adherence to technology and proper window care. It is recommended to clean the seals and treat them with liquid silicone grease.
• High cost, which is twice the price of conventional metal-plastic windows. A more complex device, materials and accessories of increased strength increase the price of the product. Proper quality and reliability in use are guaranteed only by large well-known brands for their products.

Windows purchased with a guarantee will last a long time and will not cause trouble for the owners.

Types of structures

Roof windows differ in the material of manufacture and in design. There are deaf closed double-glazed windows that can be made to order, or a standard version with opening doors. The double-glazed window consists of a double layer of triplex with an interval of a special film that prevents fragments from flying around the room. The top layer of the double-glazed window is made of tempered glass, which has a large margin of safety.

Double-glazed windows for regions with different weather and temperature conditions are produced with different technical characteristics. For cold northern regions, it is preferable to choose a multi-layer double-glazed window, in each chamber of which an inert gas is pumped to retain heat. For hot and sunny countries, it is recommended to buy double-glazed windows with reflective films, mirror and tinted coatings.

The frames are wooden - they are made of glued laminated timber, impregnated antiseptic formulations and varnished for outdoor use.

Wooden beams are covered with polyurethane for strength. natural material fits perfectly into the interior of a country and country house.

Frames are available with plastic profile from PVC. This plastic is light and has fire-fighting characteristics, frost-resistant.

Aluminum metal profiles are widely used in public and office buildings.

Armored frames are also available to build attic structures - they are heavier and stronger than standard ones and withstand extreme mechanical and weather loads.

Opening mechanisms are available with manual or automated remote control. There are windows with an upper axis of rotation, with a central one, with a raised axis. There are also two axes of rotation on the frame, controlled by one handle. Opening occurs in two positions - folding and turning.

"Smart" windows are controlled using a remote control or a wall keyboard, which are also connected to blinds or shutters, roller shutters, curtains. It is possible to program it to close when it begins to rain, then the window closes to the "ventilation" position. Automation for windows can be integrated into the "smart home" system, climate control system. With a critical increase in temperature in the room, the doors will open electrically, and at the first drops of rain, a special sensor will give the command to close. The program controls the processes during the absence of the residents of the house, maintaining the set humidity and temperature indicators.

Facade or cornice double-glazed windows are placed at the junction of the facade and the roof, they combine the characteristics of ordinary windows and attic windows. They look very original and increase the flow of light entering the room.

You can buy a structure in the form of a dormer window, only with transparent walls for more illumination.

The transforming window, when opened, turns into a small comfortable balcony; when closed, it has a standard look.

Skylights are designed to be installed on flat roofs and are designed with a special slanted frame to prevent the sun from hitting them directly.

Light tunnels are placed in the presence of an attic space above the attic. The window itself is mounted in the roof, a corrugated pipe is attached, which transmits the rays to the ceiling, which scatters the flow of light.

Sizes and shapes

The shape of a standard slanted window is rectangular, it can also be square. The design consists of a frame and a sash, a sealant, fittings, a salary. Standard frames are mounted on inclined flat roof slopes.

Arc or arched frames have a curved shape. They are designed for slopes of the appropriate shape, vaulted roofs.

Round windows are produced that look original and romantic in the interior.

Combined frames consist of two parts. The lower part is usually rectangular in shape. The upper window is called an extension and can be both rectangular and triangular, semicircular.

The sizes of windows and their dimensions depend on various individual parameters, angles and dimensions of the room and roof:

• the width of the frame is determined by the distance between the roof rafters;
• the height is calculated by placing the lower and upper levels of the window so that it is convenient to open and look into it;
• the angle of inclination of the roof is also taken into account.

The factories produce a wide range of products of standard dimensions.

If no option suits the client or he wants an exclusive, then there is the possibility of ordering. A measurer will come from the office and take measurements for free, calculate the parameters, draw up drawings. To order, they make large and curly shapes and various sizes of frames.

In addition to the drawing, the attic arrangement project requires a window layout, a working estimate.

Necessary tools and accessories

In addition to the frames and double-glazed windows themselves, manufacturing companies produce various additional accessories and components for installation, protection during operation, opening control, maintenance. These accessories are indoor, outdoor, they change the characteristics, add functionality, decorate and complete the composition. Installation is possible after installation of windows or during it.

External accessories:

• The flashing is mounted on top of the frame and protects the joint between the window and the roof from rainwater and other precipitation. For different types of roofs, salaries of different prices are selected, therefore salaries are not included in the cost of windows. To ensure maximum waterproofing of the window, the salary is recessed into the roof covering by 6 cm. They are made various forms, including for cornices and skates. For different types of roofs, corresponding salaries are issued. The higher the wave of roofing, the higher the salary is bought.
• Awnings shade the window opening and reduce light transmission, create coolness on hot summer days, protect from ultraviolet radiation, taking up to 65% of the light. Other advantages of awnings are noise reduction, rain effect. At the same time, the view when looking at the street through the awning mesh is not distorted.
• Roller shutters completely close the opening and are an effective barrier to intruders, as well as significantly reduce the level of noise coming from the street. Models of roller shutters are sold, manually operated by a rod or using a solar-powered remote control.
• Drives for automatic opening and closing are powered by mains or solar panels. They allow you to automate the process of controlling the movement of the valves.
• The mortise lock is an additional means of home security.

Internal accessories:

• The mosquito net is made of fiberglass and an aluminum frame and is installed along special guides that prevent the product from being torn off during strong gusts of wind. The mesh is completely transparent sunlight but keeps dust, insects, fluff and debris out.
• Blinds are available in a wide range of colors and allow you to change the angle and degree of illumination, or they can completely darken the room. Equipped with remote control systems.
• Roller blinds shade the room and are a decorative element of the interior of the rooms, hiding the room from prying eyes. Pleated curtains look very attractive, giving the interior airiness and a modern look. The coating applied on top of the roller blinds reduces the temperature in the room during the summer heat. To control and move curtains, telescopic retractable rods are used.

Curtains can be installed and fixed in any position thanks to special guides. Curtains are easy to care for, they are easy to clean with detergents.

Additional accessories and fittings:

• The lower handles are placed for the convenience of manually opening high-lying frames, while the upper handles are blocked. The handle is usually equipped with a lock.
• The telescoping rod and stick are manual controls for doors, blinds, mosquito nets and curtains. Intermediate elements for rods are sold, the prefabricated structure reaches a length of 2.8 m.
• Vapor and waterproofing kits are produced ready for installation, making installation faster and easier.
• Ready-made slopes made of PVC are easy to mount with inside rooms and do not require painting.
• The factory equipment often includes corners for installation, fastening materials - galvanized nails. Also on the list is a vapor barrier apron, special sealant and adhesive tape.
• The drainage gutter, which must be mounted above the window opening, serves to drain rainwater and condensate.

Films for gluing on glass with a mirror or tinted effect reduce the temperature in the attic in summer and shade the room.

For installation work, you will need the following tools:

• linear or circular saw or hacksaw;
• construction stapler;
• roulette and level;
• screwdriver and fasteners;
• electric scissors for cutting metal;
• pincers "corrugation";
• drill.

How to install with your own hands?

Installation of roof windows is recommended to be carried out at the stage of construction of the truss system. This is a complex and time-consuming process that is best left to professionals, but if necessary, installation can be done on your own, having essential tool, skills and experience in the field of construction, knowledge of technology. The designs of various manufacturing companies are installed in different ways, they have separate features of the installation technology.

Location - very important aspect, which affects the overall composition of the building, technical characteristics, proper functioning and service life of not only windows, but the entire roof. It is necessary to take the project of the house from detailed dimensions, it will be possible to make exact calculations from them.

Exist certain rules to select the optimal and safe location.

• at the junction of horizontal surfaces;
• close to chimneys and ventilation outlets;
• on the slopes of the so-called valley, which forms internal corners.

In these areas, the maximum accumulation of precipitation and condensate occurs, which greatly complicates the operating conditions and increases the risk of fogging and leakage.

The height of window openings from the floor level is determined by the height of the handle. If it is located at the top of the sash, then the optimal window height is 110 cm from the floor. At this height, it is convenient to open the sash manually. If the handle is located at the bottom of the glass, the height cannot be less than 130 cm, especially if children are in the attic, and the maximum height is 170 cm. points - radiators under the windows. They are placed there to prevent condensation. The steepness of the slopes also affects the location of the structure - the smaller the angle of inclination, the higher the window is placed.

The type and properties of the roofing material also determine the location. Soft or roll material can be cut into right place, but the tile must be solid. In this case, the opening is placed above the row of tiles.

The window landing depth has three standard values ​​provided by the manufacturer. Outside the window structure, special grooves are cut, marked with the letters N, V ​​and J, indicating different planting depths. Flashings for each depth are made separately, supplied with the appropriate marking, where the depth is indicated by the last letter, for example, EZV06.

Installation of frames is carried out in the intervals between the rafters at a distance of 7-10 cm from them in order to lay thermal insulation material. The truss system provides the strength of the roof, so it is undesirable to violate its integrity.

If the frame does not fit into the rafter pitch, it is better to install two smaller ones instead of one large window. When the removal of a part of the rafter is still necessary, it is imperative to install a special horizontal bar for strength.

To calculate the dimensions of the opening, you need to add to the size of the window a gap of 2-3.5 cm for laying insulation on four sides. Often used as an insulating material mineral wool. A mounting gap is left between the opening and the cutout of the roof, the width of which is determined by the type of roofing material. For tiles, for example, it should be 9 cm. To avoid skewing the window when the house shrinks, the gap between the upper beam and the roof is 4-10 cm.

Installation is desirable on the rafters, but it is also possible on a special crate. The lathing bars are installed between the rafters strictly horizontally in level. Outside, a drainage gutter is attached above the planned opening. It is mounted at an angle so that condensate flows freely onto the roof, bypassing the window. You can make such a gutter with your own hands by folding a piece of waterproofing sheet in half.

When all dimensions are calculated, you can draw and cut a drywall opening layout. On the finished waterproofing of the inside of the roof or on the finish, it is also necessary to draw an outline of the opening, drill several holes to relieve stress and prevent deformation. Then cut two strips crosswise with a band or circular saw and cut the resulting triangles, adjust the edges strictly according to the outline. The waterproofing is cut with the same envelope and wrapped outward, attaching to the crate.

If metal tiles, slate, corrugated board or sheet iron are used as the roofing material, then with outer side cut an opening using a similar technology. If the roof is covered with tiles, you should first disassemble the coating, and then cut it out. Lay the heat insulator and shoot with a stapler to the mounting bars. After all work is completed, the dismantled elements of the roofing are returned to their place.

Before mounting the frame in the prepared opening, you need to remove the double-glazed window and remove the salary. Mounting brackets are included and are available from different manufacturers. different kind. They are also fastened in different ways: some on the rafters, others on the rafters and on the crate. Mounting brackets are also included in standard kit, they are equipped with a measuring ruler for the correct adjustment of the position of the frame in the opening. Screws and galvanized nails are used as fastening material.

The frame without a double-glazed window must be installed in place in the window opening and correct the position of the lower edge of the box, screw the bottom brackets to the stop. It is better to leave the upper mounts with play and not completely tighten to facilitate subsequent adjustment. Experts advise inserting the sash into the frame to check for a snug fit and correct gaps. At this stage, all levels, angles and distances are checked, inaccuracies are corrected, the frame is adjusted into place using plastic corners. In the future, the correction of distortions will be impossible. After adjustment, the sash is carefully dismantled again so as not to damage the hinges.

After adjusting and fitting, the brackets are twisted tightly and a waterproofing apron is laid around the box, the top of the apron is placed under the drainage gutter, one edge of the apron is shot with a stapler to the frame, and the other is led under the crate. Thermal insulation is attached along the side parts of the frame.

The installation of the salary must be carried out strictly according to the manufacturer's instructions. At different brands it is different, different and their equipment. In any case, the lower part of the salary is mounted first, then the side elements, and then - top part, and only at the end are the overlays installed.

From the inside, the finishing of the window and the installation of ready-made factory slopes are carried out. Their correct position is such that the lower slope should look horizontally, and the upper one - strictly vertically, otherwise the convection of warm air around the window structure will be disturbed, and unwanted condensate will appear. The slopes are fixed mainly by snapping onto special locks.

Plastic

Mansard window structures made of plastic PVC profiles are offered by all major well-known manufacturing companies. Due to the properties of plastic, a line of such products is used in rooms with high levels of humidity, in regions with a humid climate. A good solution is to install a PVC transformer window. When the bottom flap is opened, small balcony. Plastic frames are also glazed complex structures, for example, balconies and loggias in pediments, if desired or if there are beautiful views, you can make the entire section of the pediment from floor to ceiling glass.

These frames have several fixation positions, their opening mechanism is along the central axis. Double-glazed windows with tempered glass withstand significant mechanical loads and even the weight of a person. For comfortable ventilation, ventilation valves with special removable filters are provided; they are designed to purify the air in the room with the windows closed.

Life time plastic frames with regular examination and preventive care is at least 30 years. You don't need to constantly paint them.

Wooden

The most popular material for attic frames is wood. Since the tree absorbs moisture, swells, and dries out under the influence of the sun, such material is not used without special protective measures. Basically, they use northern pine, the reliability and strength of which has been tested for centuries, solid or glued laminated timber. It is impregnated with antiseptics and coated with a double layer of varnish. In this case, the tree does not rot, does not deform, and acquires durability. Some manufacturers cover the wooden pine beam with monolithic polyurethane. This coating increases the service life of the box and gives it extra strength.

The main advantage of wood is environmental friendliness, safety for human health. Thanks to the beautiful natural texture, reinforced with varnish, it looks natural and harmonious in the interior, emphasizing the atmosphere of a country house. These windows are the most affordable and have the widest range of models and varieties, fixtures and opening mechanisms. These frames can be both vertical and installed in skylight in the roof, and inclined for installation on roof slopes at an angle. They are perfect for offices, bedrooms, living rooms and children's rooms.

metal

Aluminum roof frames are mainly used in offices, hospitals, administrative buildings for various purposes. Have a tough solid construction, relatively light weight, withstand strong and sharp temperature fluctuations - from -80 to + 100 degrees.

The metal profile is cold and warm type.

You can choose the most suitable shade from a rich palette of colors in which metal profiles are painted. During operation, they do not require any preventive maintenance, except for washing the glass.

Installing roof windows is a time-consuming and responsible business. Experienced specialists share many years of experience and give valuable advice on their correct installation in order to avoid errors and errors during installation, as well as on preventive maintenance so that they serve reliably for as long as possible.

• Failure by the buyer to comply with the manufacturer's instructions when self-assembly may void your warranty rights.
• Upon acceptance of a window delivered from the factory or from the store, it should be carefully inspected for integrity and conformity with the configuration, dimensions, visual defects and packaging damage. In case of non-compliance with the requirements, the acceptance certificate should not be signed.
• It is not recommended to use mounting foam for installation. In this case, only special insulating sealants are needed. Mounting foam will not provide waterproofing, and when solidified and expanded, it will create an additional load on the frame and can move structural elements and jam the sash.

Properly selected windows in the attic will help make the room under the roof 100% functional. All the details are important here: a sufficient amount of light and air, ease of managing windows. Below we have collected practical advice, guided by which, you can easily create in your attic an individual space for living, recreation and creativity.

At first glance, there is nothing difficult in choosing a window to the attic: a window is a glazed opening through which light and air enter the room. But do not forget that roof windows are mounted directly into the roof, which complicates the problem of selecting glazing solutions.

So let's get started!

Before choosing attic windows, determine the functionality: a secluded bedroom with a wonderful view, a cozy children's room under the roof, or a spacious Walk-in closet? Or will the attic become a full-fledged floor of a house with several living quarters? The purpose of the space under the roof directly affects the number of windows needed by the room. Skylights are part of the roof, they solve the problem of illuminating the space without vertical walls for mounting familiar windows. The advantage of skylights is that their size and location are only limited by the architect's imagination.

Skylights, like the roof, are inclined, so you should pay attention to choosing a reliable, proven manufacturer that specializes in the manufacture and installation of this type of windows. In order for your attic to serve you as long as possible, do not neglect the recommendations of the installation organization on the preparation and alteration of the roof.

Let there be light!

After determining the purpose of the attic rooms, it is time to decide on the number and size of windows in them. Use the "golden rule" of space glazing: for every 10m2 of room area - 1m2 of glazing. But, as practice shows, to create the effect of spacious rooms filled with light and air, it is better to increase this volume. Skylights are made in several standard sizes, which will make it easy to calculate the required amount, and for each size, manufacturers indicate the glazing area. Example: popular size is 78*118 cm, glass area is 0.59 square meters. m, one such window according to the standard scheme illuminates 5.9 sq. m of living space.

Windows as art

Thanks to a flexible size range, and options for combinations of window complexes, you have the opportunity to embody bold design solutions and interior ideas. A combination of several skylights, which is perceived as one large window and lets light and air into the room, visually enlarges the space and creates a feeling of spaciousness. Windows are combined horizontally, vertically, connected in groups of 4, 6 or 8. In addition, you can combine the opening system and blind elements in such a way that you get a panoramic window so popular in modern interior design. The only thing that is recommended to pay attention to is the height of the windows. For a better overview and comfortable conditions operation, the installation height of the lower windows does not exceed 90-120 cm from the floor level. In this case, the windows offer an excellent view and maintain full contact with the environment.

The installation height of roof windows dictates the choice of opening system: if the window is located within 90-120 cm from the floor, then it is more convenient to place the opening handle on top, but if the window is higher (attic with a wall), then it is better to choose a handle from below.

“As practice shows, customers think about the installation height of skylights in last moment, and in order to choose the best opening option, it is better to know this parameter in advance, - says Marina Prozarovskaya, an engineer at VELUX. - Therefore, for those who at the time of purchase are not yet sure about the height of the installation, from this year VELUX offers a window with two handles - which one is more convenient to use, the buyer will decide after installation. And if you value luxury and comfort, opt for the remote window control option.”

Separately, it is recommended to install a remote control system for windows if they are located outside the usual reach - above the stairs or high in vertical combinations - this is luxurious and convenient.

In addition, you should carefully choose the material for the roof window, and the appropriate type of double-glazed window. Today, manufacturers offer many materials to choose from, depending on the required functionality. Windows are made of wood, plastic, polyurethane, depending on the type of room and humidity. Double-glazed windows in most models are single-chamber, but in terms of heat saving they are not inferior to classic two- and even three-chamber counterparts, as they are made using a special technology. Pay attention to the outer glass - it must be tempered to protect against hail. Some models of skylights are equipped with a safety double-glazed window with triplex inner glass (two glasses connected by a special film that will not allow fragments to scatter if the window breaks) - it is important if we are talking about the children's room or the window above the bed. Thus, the main points to pay attention to when choosing a window:

• window sizes - determined at the design stage, because in the case of roof windows, an opening in the roof is required to fit this window;
• type of opening - depending on the height of the installation and the location of the windows;
• material - varnished wood, white moisture-resistant profile made of plastic or polyurethane with a wooden base - depending on the purpose of the room;
• double-glazed window - choose according to a set of characteristics: heat saving, noise insulation, protection against burnout and others.

In addition, attention should be paid to non-standard options attic glazing from VELUX - a window-balcony or terrace that will make your attic truly luxurious.

Technology comes first

A roof window is a complete piece of the roofing pie, it's not just a frame and glass, it's a complex installation system that reliable manufacturers supply with the window. For example, installing a roof window in the roof is unthinkable without a salary - a system of gutters for draining water, which is purchased with the window. In addition, in order for the window to last longer, it is important to ensure that each element of the roof window structure is connected in series with each layer of the roofing cake. Each component of the design meets European quality and safety standards - these are not empty precautions, but literally a matter of life and death: if a window lets in moisture or does not keep heat well, then you can forget about a comfortable life in the attic. Well-known manufacturers usually supply suitable fittings for every window: for example, VELUX offers turnkey solutions, where the necessary components are provided, and the quality is guaranteed by the leading manufacturer of roof windows.

An example is a kit for hydro and thermal insulation. We regularly hear from builders that there are different options for connecting a roof window with hydro and thermal insulation of the roof, but only the use of the original kit will ensure high-quality, quick and trouble-free installation of the roof window and increase the guarantee from 5 to 10 years.

When installing a roof window, the manufacturer's recommendations must be strictly followed, and the work must be carried out by a highly qualified team of roofers to ensure reliability and quality for many years to come.

Beauty accessories and more

In addition to purely technical accessories for the installation and operation of roof windows, manufacturers offer a wide range of accessories. “When it comes to decorating classic windows, most buyers choose tulle, curtains, blinds or Roman blinds. When it comes to decorating your attic windows, you don't have to give up on familiar details: VELUX offers a choice of blackout blinds, translucent pleated blinds, diffusing roller blinds and elegant Roman blinds. - says designer Guseva Natalia. - All models are presented in a variety of colors. And for those who are not afraid of bold decisions and are ready for a truly striking design - special collections of Star Wars, Disney or discreet Dutch Scholten & Baijings. In addition, some accessories are indispensable for a comfortable life in the attic: external awnings to protect against heat and mosquito nets."

The attic today is not only comfortable room under the roof, which, at the request of the owner, turns into a living room, loft, dressing room or nursery, but also a means to emphasize one's own individuality, to express oneself. If you approach its construction and design with due attention, the attic will become a favorite place in the house for many years.

The attic is a part of the house, which has recently been increasingly used for living space. The solution has a number of obvious benefits, although many owners are faced with the problem of creating an optimal indoor climate. One of the main elements of the space is the windows in the attic, which allow not only to improve the aesthetic component of the house or cottage, but also to expand the possibilities for the active use of additional housing.

Dormer window - a structure located on the roof, which simultaneously performs the role of the wall of the room. Based on the specific conditions and wishes of the owner, such a window can be represented by different options and sizes, differing not only in cost, but also in technical characteristics.

Aesthetic design of the attic space

Location options and their differences

Depending on the location, roof windows are divided into inclined and vertical. Vertical installation is carried out on the gables or in openings specially prepared for this mansard roof. As for the inclined ones, they are placed on the slopes of the roof at an angle of inclination of 15-900 degrees.

Compared to vertical ones, such structures provide greater penetration of light into the room. It is important to remember that they should be positioned so that the distance from the floor to the bottom of the block is about 80-100 cm, and from the floor to the top - about 180-200 cm.

Inclined variant

Please note: According to the requirements of SNiP, the glazing surface should be at least 10% of the area that the floor has.

Design features and variety of choices

Convenient opening and ease of use

There are windows in the attic and in their own design features, for which the following characteristic is used:

1. Cornice - relevant in those attics where there is a high wall. Below, under the main sash, there is another, additional component with a vertical arrangement.
2. Balcony - there is a connection of an inclined and vertical component, which at the same time acts as a balcony parapet.
3. Inclined, having a lower element - the lower block in such windows is deaf, only the upper section is intended for opening.
4. Light tunnel - used in situations where there is another room above the attic, in which, in fact, a window is installed. The lighting of the room is carried out by means of a tunnel-pipe with a reflective effect, located at the outlet of the ceiling.
5. Extensions - the upper elements that perform a predominantly decorative function. They have excellent aesthetic data, harmoniously fitting into the interior of any attic. The design can be different, but often it is a round, semicircular or triangular window.

Plastic or wooden frames

For window blocks made of plastic, the following is inherent:

• durable and robust design;
• high tightness of the installed product;
• the ability to rotate the double-glazed window around its axis for more comfortable washing;
• unpretentiousness in service;
• no need for periodic staining;
• long period of operation;
• variety of colors and sizes;
• acceptable cost.

Concerning wooden windows for the attic, they are characterized by the following aspects:

• environmental safety and cleanliness;
• free air microcirculation;
• high aesthetic performance;
• higher pricing policy;
• the need for painting and more complex maintenance;
• the service life depends on the degree of care for the window unit;
• the possibility of trouble-free repair during operation.

Types of windows depending on the method of opening

Depending on the type of sash opening used, the following types of roof windows are distinguished:

• rotary with an axis in the center - the most popular option, in which two-way scrolling of the sash is possible, which greatly simplifies the maintenance of the entire structure;
• mansard hatch - the opening of the sash passes along one of the side axes;
• raised axis - located in the upper section of the window frame, which allows you to open the sash up and down;
• lower axis - with this arrangement, the sash opens forward. A combined version is also possible, with the possibility of unfolding the sashes.

Types of windows by opening method

Please note: there are also electric windows on the market, the opening / closing of which is carried out using the remote control. Among other things, they are equipped with rain sensors that automatically close the sash when the first drops hit.

For lovers of comfort solutions

Choosing a place for mounting the unit

Choice correct location plays a significant role in subsequent operation, positively affecting the reliability of the window installed in the attic and its durability. Experts do not recommend installation in such places:

• along the slopes of the valley, as this will lead to the accumulation of precipitation around the window;
• in the immediate vicinity of chimney and ventilation systems, which is associated with the formation of condensate;
• near the border with horizontal walls, which can lead to the shading of the window in the attic and the accumulation of precipitation around it.

In general, window openings should not be located near any components of the roofing system.

In addition, when choosing a place, it is important to consider a number of the following factors:

• Type of roofing - rolled roofing can be cut without any problems in any place, which cannot be said, for example, about tiles. The window structure must be placed so that its upper line is higher than the row of the whole tile; if necessary, it is necessary to disassemble the section of the tile, subsequently laying the shaped or cut elements on the window frame.
• The rafter laying step - it is highly not recommended to violate the integrity of the rafter complex by selecting windows with the possibility of their installation between individual elements with a margin of 7-10 cm. Heat-insulating material will be laid in it. If necessary, it is better to install 2-3 small windows instead of one size. If there is a need for partial removal of the rafters, the window block should be supplemented with a horizontal bar to give the entire structure the required strength.
• The location of the handles on the window - they can be installed from above or below. In any case, they should have unhindered and free access without the slightest discomfort.
• The location of the heating - it is worth remembering to install the heater directly under the roof window. This will prevent condensation from forming.

Please note: when choosing the option with remote control, you should immediately take care of laying the cable to the mounted window unit.

Original performance with a small rafter pitch

Installation activities and their sequence

Installing windows in the attic is not a super complicated process and does not require special knowledge and specialized tools. Everything is quite possible to do on your own, it is only important to adhere to the correct sequence of actions and not to show excessive haste.

Preparing the opening for subsequent installation

Marking and preparatory work

The range of preparatory activities includes the following:

• the choice of the location of the future window - in this case, it is worth considering not only the features of the roof and the design of the window itself, but also the convenience of its subsequent use. In addition, the installation site must have good access to sunlight;
• analysis of the crate - the work is carried out from the inside, alternately cutting off the roofing cake in accordance with the markup;
• removal of roofing materials - we are talking about trimming the laid heat, sound and vapor barrier, for which a sharp knife or cutter is used. The freed edges of the coatings are fixed with nails with large caps or a construction stapler;
• dismantling the roof under the windows in the attic - you should be extremely careful not to damage nearby areas. The edges of the steel material must be coated with an anti-corrosion agent;
• reconciliation of dimensions - the final check of the conformity of the dimensions of the opening and the window block, followed by the installation of the frame.
• Please note: the slope of the frame must exactly correspond to the angle that the roof has, without the slightest discrepancy.

Features of installing a window frame

Installation of the window frame is carried out in the following order:

• fastening the frame in the opening - for this, the mounting screws or self-tapping screws included in the kit are used. Practice shows that a standard mounting kit is quite sufficient, but additional fixing strips can be used if necessary;
• installation of a double-glazed window - it is put in place and fixed with the help of special glazing beads;
• waterproofing - at this stage, the integrity of the broken waterproofing cake is restored, gluing all joints with a special insulating tape. Roofing material is fixed in the usual way for it;
• fixing the platbands - they put the platbands and slopes in place, giving the design of the roof window an aesthetic and complete look;
• opening adjustment - in accordance with the manufacturer's instructions, tighten the adjusting bolts for the smooth operation of the mechanism.

Frame adjustment for hassle-free opening

Offers from the best manufacturers

The greatest demand among the domestic consumer is for various modifications and types of roof windows under the following trademarks:

1. Velux is a Danish manufacturer and a recognized industry market leader. The products are characterized by a well-thought-out and well-realized design. Combined with the high quality of the components, this guarantees efficient operation even in the most extreme difficult conditions.
2. Fakro - products from Poland, characterized by environmental friendliness and safety. Such windows can be made both from wood and from polyvinyl chloride (PVC). The constant introduction of the latest technical developments and innovative solutions allows us to obtain the final product of the highest quality.
3. Roto - German windows for installation in the attic, showing excellent anti-vandal performance. It is not possible to open them from the outside. The reinforced profile is not afraid of even significant impacts and loads, which, combined with tempered glass double-glazed window guarantees excellent burglary resistance.

Key Benefits of Tilt Skylights

As for the benefits, the most noteworthy are the following:

• illumination - the inclined position guarantees excellent illumination of the attic space;
• universality - placement is possible almost anywhere and without violating the integrity of the roof;
• rationality - such windows in no way affect the reduction in the free space of the attic itself;
• assortment - a variety of available variations, both in configuration and in color design, allows you to choose the best look for each specific situation;
• safety - the use of special window systems is possible in the most difficult operational and climatic conditions;
• comfort - a range of accessories guarantees maximum comfort and convenience at any time of the year;
• reliability - provided that the installation work is carried out correctly, a long service life is guaranteed with full preservation of the main technical and operational characteristics.

Operation in the most difficult conditions

tilted windows in the attic - an element that is becoming increasingly relevant. Contributes to the growth of popularity and the relative simplicity of installation work, which can be done on your own. But it is better to entrust the calculations to professionals - thanks to this, it will be possible to save precious time, money and gain confidence that everything will be done correctly, on time and at a high level.

Video: roof window installation