Attic window installation. Recommendations for the installation of skylights. Types of skylights

In a private house, the attic is another room. To turn the attic into a full-fledged residential, it is necessary to install windows. It is better to do this immediately at the stage of roof construction.

Installing a roof window in a finished soft roof is more difficult: for installation, you will have to cut out a large section of the coating, lining plywood, roofing cake and even raftersif they are installed with a small step.

The technology for installing a roof window in a soft roof depends primarily on the design of the windows themselves. Manufacturers have different installation requirements. For example, Velux models can only be attached to rafter legs, while FAKRO and ROTO are often attached to the batten.

Consider the general rules of installation.

Scheme and choice of model for installing a roof window in a soft roof

When choosing a model and determining the required number of windows, they proceed from the calculation of 1 square meter of a translucent structure per ten squares of the attic area. It is recommended to draw up a window layout in advance.

• for steep roofs, the window is set so that its lower cut is located at a height of from one meter to 1.4;

• if the slope is within twenty degrees, you can place the window higher - the illumination will be better;

• the minimum installation height is 80 centimeters, the maximum is ninety meters.

The height is also affected by the design of the block itself. More precisely, the location of the handle:

• if the handle is on top, the window is placed no more than 1.1 m from the floor;
• if in the middle - 1.2-1.4 meters;
• at the lower position of the handle, if there are children in the house, you can not put the window low. Not less than 1.3 meters.

The window is installed between the rafter legs. The width of the model is selected so that about two centimeters remain between the frame and the rafters on both sides. A heater will be located along the perimeter of the frame, the width of the gaps between the box and the rafters depends on its thickness.

Our work

Mounting order

1. If the roof is already ready, you need to cut an opening for the window box in it. The opening is made along the cut of the rafters: the same gap is left between the edge and the box as between the box and the rafters. This is how all materials are cut with the exception of the waterproofing layer: you need to leave an extra 20-25 centimeters of overlapping film.

2. If the ceiling is lined with drywall or clapboard from the inside, it will be difficult to determine the location of the opening. It is recommended to have a rafter layout on hand, otherwise you will have to dismantle some of the panels. Before cutting the entire opening in drywall along the contour, several through holes should be made to relieve stress.

3. Above and below the opening, transverse bars are nailed to the rafter legs. Their installation is mandatory if it was necessary to remove a section of the rafter to install the window. If not, it is still recommended to nail the bars: this way the window will hold on tighter.

4. A drain pipe / gutter is placed on top of the finished opening under a slight slope to drain condensate, and attached to the crate. The length of the gutter is equal to the width of the opening. The slope is necessary so that the water does not stagnate, but spontaneously flows into the roof ventilation gap.

5. Remove the sash from the window. If the window is deaf, take out the double-glazed window.

6. Attach the box to the rafters and cross bars with corner brackets. One shelf is screwed to the wooden element with self-tapping screws, the second - to the window frame. The bottom edge is fastened tightly, on the top the screws are not fully tightened.

7. Adjust the design according to the level. Serious distortions are corrected with plastic corners. It is recommended to put the sash back in place to make sure it fits correctly. After adjustment, the sash is removed again and the fasteners are tightened.

8. Lay waterproofing and insulation around the window. The edges of the waterproofing apron are led on one side under the waterproofing layer of the roof itself, on the other - under the condensate gutter. The edges of the roof waterproofing are fixed to the frame. Fastening - galvanized nails.

9. Close mounting seams salary slats from the window kit. First put the bottom part, then the rest. All strips must be brought under an elastic seal.

10. From the inside, the gaps along the perimeter of the frame are sealed with heat-insulating or sealing material, vapor barrier is laid and the slopes are processed. The bottom slope should be horizontal, the top - vertical.

11. Return the sash to its place.

You can slightly change the installation sequence: first sheathe the opening with heat-insulating material, and then install the frame. Strips of insulation are attached to the rafters and bars with a stapler.

Installing skylights on a soft roof is an energy-intensive business and requires high precision.

Poor installation of an inclined roof window will lead to the fact that the attic will be constantly flooded with rain, under roofing condensation, rain and snow moisture will begin to accumulate. All this will accelerate the wear of the roof and the whole house.

Contact us at STM-Stroy: our experience roofing works For more than fifteen years, we will install roof windows for you quickly, inexpensively and in full compliance with the technology.

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 tips 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:

• designs 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.

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.

Correct installation 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 - design that prevents impact climatic factors to 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. Extension usable area. Mounting attic systems carried out without the participation of the surface of the walls, near which in the future it will be possible to put furniture or other interior items.
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. Consumption of materials during creation dormer windows significantly higher than the attic installation 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 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 the attic with total area in 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 showiness of the interior.

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. In the presence of a ready-made roof, 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.

Varieties of attic window blocks

For the manufacture of windows in the attic, in the same way as in the production of traditional models, various materials are used, so it is possible 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 last for more than half a century, without requiring special care, while perfectly protecting it from negative atmospheric effects. The peculiarity of the material lies in the fact that only from it you can make the largest possible window frames.

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.

As part of the profiles of warm structures, there are 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.

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 the crate from boards, so it is advisable to make roof windows from 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.

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

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

Impeccable moisture resistance of plastic products

In wet rooms e.g. in the bathroom or kitchen, the best option there will be installation plastic windows. 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 roof windows 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.

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 antiseptic and multi-layer varnish coating ensures high environmental friendliness of Velux skylights. These products will last for years without succumbing to negative climatic and other stresses.

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

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

Special ventilation valve 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 lies in 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 gives ventilation systems great attention, 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 (thickness is determined by the feature 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 according to standard sizes, therefore, when choosing a product, the architecture of an existing structure should be taken into account. 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.

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 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 the aluminum construction, which, thanks to modern technologies 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, carrying out periodically wet cleaning with an ordinary 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.

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 managed to prevent the formation of cold bridges thanks to a special aluminum construction and sealed rubber gaskets - so warm air stored in the chamber space.

If necessary, replacing the double-glazed windows of Roto skylights is quite simple 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 the maximum permeability of natural light inside the room, 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. To avoid unpleasant consequences, you should strictly follow the instructions when installing windows, depending on the characteristics of the roof.

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. for a high profile, the required gap is 12 cm.
2. Roof truss system. The rafter system, as well as roofing cake must meet high requirements. The ideal distance between the rafters is 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 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 with the help of 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. Skylights are completely ready, it remains only internal structure adjust to 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 roofing systems, such as a sloping roof or an attic floor, are equipped 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.

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:

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, by opening the hatch window it is easy to ventilate the room without special efforts.

detailed instructions 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 general rules it will be enough to do everything on your own, without making gross mistakes. Even if the installation is entrusted to a construction company, the customer will be able to competently control all ongoing work.

Installation of skylights.

When installing the roof, there is an option for skylight installation. It must be remembered that the work on their installation will require at least professional approach than the roof itself, or even more.The first step is to measure the angle of the roof slope.This parameter is very important, since the installation of skylights is recommended with a roof slope of at least 10-12 degrees.

The placement of the roof window in the roof, namely its height in relation to the angle of view, is chosen depending on the functionality and purpose of the room, its necessary lighting, or simply as a way of ventilation or access to the roof.In addition, technology mansard roof, for the installation of roof windows, requires placing the level of the lower edge at least about 1500 mm from the floor.

Installation of skylights

Depending on the type of roof, the installation of skylights has its own characteristics and sequence:

1. Preparation of the opening for the roof window.

When installing roof windows, the width of the opening is slightly larger than the width of the window itself: from 3 to 7 cm (depending on the manufacturer of the roof windows). The height limit will depend on the shape of the opening slopes. For a "unfolded" slope, the location of the transverse boards is determined using a level. For better illumination of the room and maximum ventilation (when opening), we recommend planning a “unfolded” slope.

2. Installation of the frame (window box), alignment.

The window frame (box) is mounted using the brackets included in the kit, on the roof lathing or a solid base on which the roof is laid. For the correct installation of the roof window, the window frame must be aligned in the plane. The main thing is to prevent the bevel of the frame in relation to the rectangular swarm. To do this, it is necessary to install the rotary part on it and align the window frame with it.

3. Warming, waterproofing around the window frame.

When installing a window in an opening, it is necessary to correctly "remove the cold bridge" between the roof insulation and the window frame. When installing a roof window, it is best to insulate this place with the material included in the installation package. Waterproofing around the window frame is carried out according to the manufacturer's instructions.

4. Setting the salary.

It is carried out according to the manufacturer's instructions, it differs depending on the roofing.

5. Insulation, vapor barrier slopes

After installing the roof window, it is important to lay the insulation on the slopes. In the absence of insulation, condensation may occur on the windows (the window will “cry”, ice will form). When mounting the frame under the slopes, the vapor barrier must not be damaged. When mounting branded slopes, the frame is not required, because. the slope is held on the window frame in a special groove.

Installation of skylights

This technology involves installation, in accordance with the parameters below (certain distances between window blocks and roofing):

So, the indents from the window to the beam ( rafter leg) - ranges from 6 to 15 cm;
Distances on both sides (on the sides of the frame) - from 3 to 6 cm.
The bottom of the window should not exceed 4 cm in case of flat roofing ( flexible tile or folded roof), from 8 to 10 cm when installing windows on corrugated material with a normal profile (metal tile and 20th profiled sheet), and from 10 to 12 cm for materials with a high profile (profiled sheet n-35, n-60).

They play an important role in the construction of a new building or the repair of an old one. The roof is the main structural element, and when building it, you should not use quality materials. Its arrangement also requires special attention. This process includes the installation of skylights.

Roof purpose

As mentioned earlier, this is an obligatory part of the building, which protects the building from various influences, for example, from precipitation or wind. Properly equipped design will reliably protect not only property, but also life in some cases.

In addition, the roof should have a pleasing appearance and be combined with the design of the building. It is assembled from various materials, which differ in performance, cost, etc.

The use of metal tiles in the construction of the roof

It can be built from various materials. It is this moment that causes difficulties for people at the initial stage of construction. On the modern market There are many types of roofing materials. The simplest and most popular of them is slate. A more complex design and cost for metal products. They must protect the building from dirt coming from environment and also prevent the ingress of precipitation. The most popular option is metal tile.

This one is made of galvanized steel, coated on top with a special substance, which includes polymers. They can have different overall dimensions, each of which performs certain tasks.

It is best to purchase small sheets of metal tiles. They greatly simplify the installation process, and also make it safe.

The metal tile should not only provide protection for the structure, but also have a pleasant appearance. Correctly installed sheets complete the design of the architect. Therefore, such sheets are produced in various colors.

The attic can also be useful on the farm. From it you can make a rest room or a workshop. However, first you need to perform the correct redevelopment, that is, to spend in the attic. The only drawback is the lack of sunny daylight. This problem is easily solved with skylights. It is best to install several pieces. Depending on personal preferences, they can be placed on one or both sides of the slope. The installation of skylights ensures not only the supply of the required amount of daylight, but also fresh air, which will feel much better than on other floors of the house.

This will have sloping walls, since most of the room is occupied by the slopes of the roof. If necessary, you can make a restructuring and then the walls will become even. Small pantries are made from the remaining indents. In any case, to create comfortable conditions, it is necessary to install skylights. Next, we will consider what tools are needed for this.

Required Tools

Mounting and installation of roof windows are carried out using the following components:

• metal tile;
• metal scissors;
• level;
• screwdriver;
• self-tapping screws;
• heat and waterproofing;
• wooden beams and slats;
• nails;
• construction stapler and staples.

Installation instructions for skylights

As mentioned earlier, skylights are a useful and ingenious idea.

Roof windows can be installed in two ways: vertical and pitched. In the first case, it is necessary to install the window in an already prepared frame. The second method is characterized by installing windows directly on

Before starting work, you should install good sound insulation so that all sounds coming from the environment are not heard in the room. Many experts recommend using composite tiles as a roofing material. It represents small steel sheets coated with special polymers. Such material has a long service life and fire resistance. Thanks to the small sheets, shingles are easy to install on the roof even in adverse windy weather.

Installation of skylights in metal tiles is carried out with the help of wooden beams. They are of considerable thickness. Therefore, the location of the window will be slightly lower than with other types of roofing. In order to correctly install Velux roof windows, a section calculation is performed wooden lath. Its thickness depends on the dimensions of the window that is installed on the roof. In any case, it should not be too big. If the height of the roof window is more than 140 cm, then additional side rails must be used. They will securely hold a heavy window.

When installing, you should pay attention to the material of the window, while taking into account the specifics of the design.

If it is not reinforced, then natural wood windows are used. By installing PVC windows with two double-glazed windows, there is a possibility that the frame will not withstand.

Installation of roof windows is carried out after the rafters have been installed and roofing material has been laid on them. To determine the size of the window, measure the distance between the rafters. You should not adjust the distance between them to the size of the frame of the roof window. This may affect the reliability of the entire structure. It is also necessary to install a drainage film that prevents atmospheric precipitation from entering the frame.

So, before installing windows produce preparatory work. First of all, a double-glazed window gets out of the frame. It's running with my own hands. If there are no such skills, then when ordering a roof window, the pickers are warned so that the double-glazed window has already been removed from the frame. Next, you only need a window frame, so the glass is removed to a safe place by placing it on its edge and leaning against a wall or other object. The window is installed on rails. As an auxiliary material, a salary is used, which is fastened with self-tapping screws and a screwdriver.

Frame

An empty frame is installed on a pre-prepared place. To begin with, it is attached to the rails and only after that the salary is set. It is selected depending on the roofing material. There are two types of salary. The first is for corrugated roofing material, and the second is for flat. After fixing the box, the lower part of the salary is fixed. Before installation, waterproofing is laid between the salary and slats.

Additional Information

The lower part of the flashing is installed in such a way that the corrugated apron goes beyond the window frame and the metal tile sheet.

After fixing the lower part, they move on to the side elements. Their edges should lie on the frame. The last step is the installation of the upper salary. Sealing material is laid on the outer part of the frame. Nails and screws are supplied with the ordered window. With the help of them, the frame is fastened to the crate.

Installation of a roof window can also occur by another method. In this case, the roof is completely covered with metal tiles. Installing a window using this method is more complicated. There are situations when it is necessary to dismantle the desired section of the roofing material.

Installation of skylights - price

First of all, you should purchase a roof window. Its cost depends on the overall size, type and profile and ranges from 2000 to 4000 rubles. The cost of installing a roof window is about 10,000 rubles. Some companies ask for much more.

However, this process can be done independently if you have the tools and certain skills.

Additional features

AT winter time year it is necessary to prevent glass icing it is necessary to provide for the installation thermal insulation material. As additional equipment you can take the heater and put it under the window. This will prevent not only icing, but also the accumulation of condensate.

In addition, you can choose how the roof windows open. It depends on personal wishes and preferences. The main condition is the convenient opening and closing of windows. Particular attention is paid to salary. There are many manufacturers that produce such windows.

They have different shape and color range. The selected option will fully complement the architecture of the attic. To complete the interior of the room, additional accessories (for example, curtains) are used. To obtain the full effect, seek advice from a company representative.

The presence of an attic floor in a private house or cottage allows you to rationally distribute the living space. Instead of a dusty attic space that was used as a pantry at best, modern homeowners are equipping comfortable bedrooms, children's rooms, libraries and studies, kitchens and dressing rooms. The presence of an attic not only expands your possibilities, but also increases the aesthetic appeal of the house.

But, like any room, a bedroom or a nursery in the attic needs windows.

However, when arranging such a structural element of a building, it is necessary to take care of sufficient natural light. With a vast area of ​​the room, the light transmission capacity of the windows in the gables of the house does not always meet the desired requirements. The installation of roof windows will help to solve this issue. The thoughtful placement of the window opening and the correct calculation of the glazing area will allow the distribution of sunlight in such a way that during the daytime there is no need for additional lighting.

To avoid unpleasant surprises in the form of leaks and drafts resulting from a violation of the tightness of the roof, it is recommended to entrust the installation of windows in the attic to only qualified specialists.

Types of skylights

On the domestic market of building products, there are two types of windows for arranging the attic floor:

Among the most uncomplicated models - simple vertical structures, which have much in common with standard front-glazed windows. In addition to the pediment of the attic floor, they are mounted in the roof slope on remote structures. The main advantage of this solution is an impressive aesthetic component, however, the quality of lighting may not meet expectations due to the limited light flow.

A small window gives little light, and the room will require additional lighting.

Inclined models– an effective approach to solving the problem of natural lighting in attic. Such windows let in 40% more daylight and are installed at the same level as the roof slope.

Tilt windows can be different size, but they let more light into the rooms than straight lines of the same area

In the manufacture of the frame of the roof window, various types of wood, aluminum or composite are used. If the attic is equipped for a bedroom, living room, dressing room, library or other room with a low level of air humidity, eco-friendly wood is preferred. In the kitchen, bathroom or jacuzzi, install plastic structures, because they are resistant to the destructive effects of microorganisms, moisture and aggressive compounds.

Standard roof windows, which are mounted in a rectangular or square opening, are in the greatest demand due to their ease of operation and installation. Balcony windows for the attic are made in the form of structures made of inclined glazing in the roof slope, connected to a vertical window structure below it. Installation of such models requires high level professionalism and knowledge of the nuances of the installation. Cornice windows are designed for an attic room with a high wall, which complicates access to inclined structures. According to the method of opening, window structures for the attic are distinguished with a central, lateral or combined axis of rotation of the sash.

The roof window can go along the wall and go to the roof, and each of the two halves of the window opens separately

Each of the varieties has a number of advantages, so when choosing, you need to focus on the features of the layout of the room, the purpose of the structure and personal preferences. In attics with a high roof, where there is no access to the window opening, models with a remote control are often used. remote control. Installation of such a window requires a separate power line to the installation site.

On our website you can find contacts construction companies who offer window and door installation services. You can directly communicate with representatives by visiting the exhibition of houses "Low-Rise Country".

Key installation steps

When performing installation work, do not forget that the windows cut into the inclined elements of the roof take on the load of protecting the building from climatic phenomena and other factors. external environment. Therefore, when choosing a suitable double-glazed window, increased requirements are placed on the quality of materials.

The plastic components must be UV resistant and the glass must have anti-shock characteristics. Also, the reliability of the window structure is largely determined by the presence of external protective linings made of durable composite and high quality rubber seals. Rolling systems or blinds built into the interior will successfully replace traditional curtains or drapes.

Roller shutters or blinds will help hide from bright sun or from the full moon

In addition, when choosing a window for the attic, the following characteristics are taken into account:

dimensions constructions;

way opening;

mounting technology depending on the roofing;

Availability additional devices for ensuring air circulation (removable mosquito net, supply channel).

After choosing a window structure, an installation is performed, consisting of a series of operations that are performed in a certain sequence:

preparation openings in the roof;

installation work on fastening frames;

security hydro- and thermal insulation;

fixation drainage tray and window salary;

mounting double glazing;

finishing work around the window.

Determining the required glazing area

The size of the window opening, which will provide sufficient attic lighting, depends on the area of ​​\u200b\u200bthe room. For every 10 m² there should be 1 m² of glazing. In this case, it should be borne in mind that the light flux depends not only on the dimensions of the window, but also on its placement. The higher the glazed structure is located, the greater its light transmission.

However, high placement is only suitable for roofs with a gentle slope at an angle of no more than 20º. In addition, such an installation is not suitable if you plan to admire the beauty of the surrounding landscape. When arranging a window opening in a roof with steep slopes, the distance to the floor should vary between 1 m and 1.4 m.

Video description

About the rules for installing skylights and possible mistakes in video:

Frame assembly

Before proceeding with the installation of the window frame in a pre-prepared opening, it is necessary to remove the double-glazed window.

Dismantling features depend on the design features of a particular model, therefore, when performing work, the masters are guided by the manufacturer's instructions, which describe the process in detail.

For the installation of windows, a section of the roof is being prepared where they will be located

After dismantling the double-glazed window, the frame is installed:

Top part is fixed without tightening the screws, while the lower one is mounted on the brackets.

With water or laser level flattens out structure position.

Having previously fixed the brackets, they are inserted into the window frame movable element and check the functionality of the locks. With the correct arrangement of the structure, the double-glazed window fits snugly to the rubber seals along the length and width, the shutter mechanism works properly without much effort. If everything suits and no modification is required, the double-glazed window is removed from the frame and the installation work continues. If difficulties arise, additional adjustments are made.

After careful alignment of the frame around the entire perimeter of the structure insulation is attached and waterproofing material.

Insulation is an important part of installing windows so that it is not cold in the room during the cold season.

Arrangement of the drainage system

When installing skylights, care must be taken to install a drainage gutter, since its presence to a large extent determines the protection of the room from precipitation. This structural element is fixed on the base of the roof under tiles or other roofing material (ondulin, corrugated board, slate, etc.).

In most cases, factory-made metal gutters are used, giving preference to proven brands. The angle of inclination of the drainage system should be about 3-5 degrees relative to the window structure, so that when draining rainwater didn't hit the glass.

Installation of window flashing

An important step in the installation of roof windows is the fastening of the insulating salary from the outside of the opening. The correct installation of this component determines the tightness of the structure and protection from atmospheric phenomena. Installation work begins with fixing the lower corrugated apron and side parts and ends with the installation of the upper ceiling and fixing the plastic lining.

It is important to note that the installation of the salary is carried out only when the roof is already covered with roofing material - tiles, slate, corrugated board, etc.

Installing a window flashing will prevent water from leaking

Fixing a double-glazed window

At this stage, the technology for installing roof windows is determined by structural models and technical specifications specific model. When performing installation work, they refer to the detailed instructions from the manufacturer, since each brand has its own assembly nuances.

In addition to fixing the double-glazed window into the frame, the instructions from the manufacturer contain recommendations on the use of shutter mechanisms and adjusting the position of the structure. The use of special fasteners allows you to tightly press the glass to the frame, eliminating the possibility of cracks.

Finishing work at the final stage

When window construction installed and the main installation work is completed, it is necessary to make slopes. The basic rule to follow at this stage is to place the top slope in the vertical plane and the bottom slope in the horizontal plane. With such an installation, the side planes of these structural elements have the shape of a triangle or trapezoid.

Slopes will give completeness to the window space

This arrangement promotes the natural circulation of air currents that prevent the formation of condensation products on glass surfaces. The main material for the manufacture of slopes is drywall or lining. Some models of plastic windows are equipped with factory slopes made of hard plastic, which are easy to install and require minimal maintenance.

The nuances of installing windows in a soft roof

When arranging soft roof a synthetic coating is used, which is distinguished not only by impressive water-resistant characteristics, but also by ease of processing. To equip a window opening, a well-sharpened knife and saw are sufficient, and when mounting the support rails, a screwdriver and self-tapping screws are used. Despite the apparent simplicity, you should not make independent attempts to perform installation work, since the slightest oversight will lead to undesirable consequences in the form of depressurization of the roof, violation of the microclimate in the room, etc.

Accuracy and professionalism during installation will allow you to get an excellent result.

High-quality and accurate work performed by qualified installers will eliminate the need re-installation. Since there is always a solid base under the soft roofing, extreme precision is required when cutting a hole. The dimensions of technological gaps should not exceed 3-5 cm. If there is a need for support rails, the structure is supplemented with auxiliary components made of wood.

Video description

How the installation of roof windows is carried out, you can see on the video:

Technology for installing windows in a metal roof

The structural elements of a roof covered with metal tiles or corrugated board have much in common with the arrangement of a soft roof, so specialists do not have questions about how to install a roof window, even with complex layout features. Mounting process window openings performed in the same way. The only difference is that instead of using a saw blade to cut the outer covering, it is electric jigsaw or metal shears. The nuances of installing individual models are prescribed in the manufacturer's recommendations.

Installation of windows on a roof covered with metal tiles also has its own characteristics.

It should be noted that when installation work for the arrangement of roof windows, efficiency and clear phased implementation are important. If the installation of a structure is delayed for days or even weeks, sudden rain or other precipitation can cause serious damage.

Conclusion

If you want to install skylights, you must remember that for their competent installation you need to know a lot of nuances that are known only to professionals with extensive experience. In addition, many manufacturers give a guarantee for their products only if the installation of windows was carried out by installers who have passed special education. Therefore, in addition to buying a window, you must immediately decide who to entrust the installation to, so that the result of the work will please you for as long as possible.