End windows of the attic. Roof window installation: the most complete installation instructions. Frame installation and mandatory adjustment

Until recently, the attic was associated only with a place to store old and unnecessary things. Today, in rooms under the roof, called attics, cozy living rooms, delicate bedrooms, and offices are equipped.

Purpose

The word "attic" comes from the name of the French architect of the 17th century, Francois Mansart, who was the first to decide to make a living space out of the attic. There were no holes for the penetration of light in such a room, darkness and closeness were constant companions of the person who lived there. It was only during World War II that the Danish engineer Villum Kann Rassmunsen proposed to make glazed openings in the roofs, allowing fresh air and natural light to enter the stuffy attic.

So, the main function of skylights is lighting. Experts believe that they right choice and quality installation increases the amount of transmitted light by 40%. Due to the possibility of ventilation, air quality is significantly improved. The rooms are filled with comfort and mystery. If necessary, an opening in the roof makes it possible to get out of the house or, conversely, get inside.

Types and characteristics

The first skylights were glazed openings. The variety of models that exists today is the result of many years of development, the use of new technologies and the wishes of customers.

On the gables or in specially made external structures of the roof slope (the so-called "birdhouses"), vertical openings are made. They are easy to install, they decorate a cottage or cottage, but, however, they let in little light. Among the advantages are the absence of extreme loads acting on them and a variety of sizes.

The location of vertical windows in the lower part of the room prevents heat leakage. The "birdhouse" allows you to slightly increase the area of \u200b\u200bthe upper room, but, on the other hand, complicates the rafter system and can lead to possible leaks at the points of attachment to the main roof.

Facade (cornice) windows are installed at an angle of 90 degrees directly under the roof. They allow you to make an exit to the terrace or balcony, enjoy a beautiful panoramic view, decorate the house with flowers. A small amount of natural light is the main disadvantage of these elements.

More common are inclined models installed in line with the ramp. It is believed that they let in up to 30% more light. The advantages are the optimal use of usable space and space savings.

One of the key differences between skylights is how they open. The most popular are mid-turn models. The only leaf opens by turning around its axis, located either in the center or 3/4 closer to the upper edge. Such models are easy to operate and maintain. However, full access to the outside can be difficult.

The choice of balcony-type windows is the desire to create a charming, beautiful mansion, unlike others. When folded, the design resembles a double sash, and when unfolded it looks like a small balcony. The top opens up and the bottom opens to the side. Balcony models can only be installed on a floor with a slope angle of 35-55 degrees.

Sometimes architectural features roofs do not allow the installation of full-size models. Then the hatch windows with a "light tunnel" would be an excellent solution. They are a tube, one end of which goes up, the other remains in the room.

Installing a "light tunnel" requires a large space between the attic ceiling and the roof.

Such hatches are also used in non-residential premises, but without a "light tunnel". The design consists of one sash, which rises to the top.

Swing models are another popular option for the attic. However, using them is not very convenient - in order to wash them, you must either stretch out a lot or go onto the slope.

The roof window can be equipped with a rain sensor and an electric drive. Remote control technology makes it possible to adjust the design without getting up from the sofa and even staying on the lower floor of the house. Wall switches can be used instead of remote control.

The choice of the type of window depends on the purpose of the room in which it is installed, the goals and aesthetic wishes of the residents. It is more expedient to determine how this architectural detail should look even at the time of construction - this will avoid unnecessary costs associated with the reconstruction of the slope. Installation of this product in a private house is quite possible to do it yourself.

It is important to decide which window options are right for you, for example, deaf, transformer, oblique or non-opening. Each of them has both its pros and cons.

Mounting Features

Skylights are located in such a way that external factors - wind, precipitation, snow and ice pressure, heat - have a strong influence on them. The process of their installation requires attention, knowledge and skill.

The most common mistakes during installation on metal tiles are incorrect installation of insulating salaries, poor insulation of slopes and the use of polyurethane foam. Anyway, Before starting installation work, read the installation instructions.

For a better understanding of the installation process, it is necessary to understand the structure of the window: a double-glazed window is inserted into the sash with an inert gas contained inside - argon, which provides excellent thermal insulation. The standard package includes aprons for waterproofing and vapor barrier, drainage gutter, salary, thermal insulation material and internal slopes.

Before starting the installation work, it is necessary to prepare the tools: a tape measure, a building level, an electric drill and scissors for cutting metal, a hacksaw, electric scissors, a stapler, a screwdriver, pliers.

Installation is carried out on a beam laid below, or rafters. It is important to ensure that the gap on each side of the frame is at least 3 cm. The frame is installed at a height of 80 to 130 cm from the floor level. Several factors determine the height of the installation: the location of the handle, the type of roofing material, the structural features of the roof, the wishes of the customer. If the handle is at the bottom, the frame is placed higher, if at the top - lower.

The sheet covering can be cut in any part. If the surface is covered ceramic tiles, it cannot be cut, and a hole can only be made over completed rows.

Marks are made on the waterproofing material where the holes will be located, the cut is made taking into account the margin - about 20 cm on each side. A waterproofing apron is placed on top of the waterproofing for complete tightness. Next, the roof covering is removed, the crate is cut, stepping back 2 centimeters from the support, and a beam is nailed from below - about 10 centimeters from the crate.

When performing work, it is imperative to use a level. The upper edge of the waterproofing is attached to the crate, and the lower edge to the beam. The side parts are pulled out to the outside.

Before installing the frame, it is necessary to remove the double-glazed window and the salary. Mounting brackets are placed on the box. It is important to remember that models from different manufacturers may have different shape and fastened in different ways: only on the rafters or on the rafters and the crate. A heat-insulating material is attached to the upper part of the box, which is later pressed against the beam. Once the bottom edge is adjusted, tighten the bottom brackets firmly.

To improve waterproofing, a waterproofing apron is laid around the perimeter of the window opening. Usually it is included in the package, but you can make it yourself. Above the frame, a part of the crate is removed along the width of the drainage gutter. The gutter is carried out under the waterproofing material, cut in the middle, and installed along the perimeter of the frame. The top of the apron is pulled under the gutter, and its edges - under the crate. The apron itself is attached to the box with a stapler. The design ensures that moisture flows exactly into the gutter.

Upon completion of the laying of the waterproofing, the installation and fastening of the protective salary is carried out. Installation is carried out in the following sequence: below - a corrugated apron, then - the side parts and finally - the top element. In conclusion, put the lining to the auditory click. The lower apron is attached to the roofing material, and parts of the salary are attached to the grate and box. The sash is returned to the frame, the protective film is removed.

From the inside, it is recommended to install slopes - strips framing the frame. An opening stick must be present. Right installed slopes(the upper one is parallel to the floor, and the lower one is vertical) help to carry out soft air circulation and natural heating. In addition, they perform an aesthetic function.

It is quite difficult to mount a triangular window, so it is better to entrust this work to a professional.

materials

Roof windows are made from various materials. Depending on preferences, possibilities and goals, you can choose wooden, plastic or metal products.

In country-style mansions and chalets, small houses and cottages look great wooden structures. The main raw material is northern pine. The high density of glued wood makes the products flexible and allows the use of fewer fasteners. The great advantage of wood is the production of products of various shapes and sizes - arched elements, balconies.

Wooden products are subject to the negative effects of moisture, but if you cover the frame with water varnish every 2-3 years, their service life will increase.

Wood is an ecological, natural, breathable material. V wooden house it is much easier to breathe, which affects the level of comfort of living.

Products made of plastic profiles, unlike wooden profiles, do not require special care. It is waterproof, does not rot and deteriorate under the influence of water and dirt, and can last 40-50 years. The issue of ventilation is solved with the help of special valves. Resistant to adverse conditions environment, as well as low price made such products very popular. The problematic point is that when heated, a plastic profile can release vinyl chloride - a gas harmful to living organisms.

The plastic profile looks great in mansions, regardless of what they are built from. A special film makes it possible to adapt the color of the frame to the overall appearance of the building.

Sometimes roof windows are made on the basis of an aluminum profile. This material is resistant to corrosion and deformation, allows you to make products of various shapes and sizes. Aluminum products can be used for a long time (at least 80 years) in aggressive environmental conditions at a variety of temperatures. They are unpretentious in care, have protection from precipitation and ultraviolet rays. Wide choose colors allows you to adapt the profile to any version of the design of the roof and the house itself.

Products made of aluminum profile are cold and warm. Cold ones are used for glazing openings in non-residential premises. Warm structures are installed in the attics of residential buildings. Their profile consists of three parts with a thermal insulating insert. This structure prevents the penetration of cold air inside, and warm outside. The space between the thermostats is filled with polyurethane foam or extruded polystyrene.

On sale there are windows made of wood-aluminum profile. The outer side is made of aluminum, and the inner side is made of wood. Thus, external adverse conditions do not significantly affect the profile.

One of the requirements for structures installed under the roof is low weight. Often they consist of a 1-chamber double-glazed window with four types of glass: thermally polished (float glass), with a transparent metallized coating, tempered and triplex. Thermally polished glass prevents optical distortion. Glass with a metallized coating reflects ultraviolet rays.

When tempered glass cracks, many small particles with blunt edges are formed, which helps to avoid cuts. Triplex is a two-layer glass with a special film that holds the cracked fragments.

Reflective double-glazed windows, which help to keep cool in constantly lit rooms, are made to order.

There are also self-cleaning double-glazed windows - their outer surface is covered with special tool which destroys organic pollution under the influence of the sun.

When choosing windows for the attic, it is necessary to pay attention not only to the material from which the frame is made. It is important to make sure that the fittings are of good quality - handles, hinges and others. It is preferable that the fittings used be original and made of stainless steel.

Dimensions

The choice of the size of the roof windows must be approached very carefully. Lighting, the appearance of the house, its perception will largely depend on this. Aesthetic preferences alone in determining the size are not enough. The area of the room and the possible location of window openings should be taken into account.

In accordance with accepted standards, the window area should be at least 1 square meter per 10 square meters of the room. For the living room, studio and bedroom, the proportions may be different, for example, 1 to 8. Smaller proportions are possible for the toilet, bathroom, wardrobe, pantry and other utility rooms. However, the given proportions can be implemented different ways: in some cases, to create a sense of beauty and freedom, you can install one big window, in others, several small ones will create coziness.

When designing an attic, it should be remembered that, according to experts, two or three window openings on opposite sides of the bevels will provide better lighting than one large one of the same area.

The gaps between the openings and their width depend on the distance between the rafters. Usually it is 80 cm, because the standard width of the roof windows is 78 cm. For a rafter system with a larger step, frames with a width of 94, 114 cm are used. If the distance between the rafters is small, you can purchase products with a width of 55 or 60 cm.

The high window allows you to enjoy the beautiful view. However, the choice of height depends not only on beauty. The main influence is the layout of the roof. On a flatter roof, a hole of greater length is made. For a roof with a slope of 35 degrees, the optimal length is 160 cm, for a roof with a slope of 70 degrees - no more than 120 cm. The length is also determined taking into account the fact that the lower edge of the structure should be at least 1 m from the floor.

So, the standard frame sizes are as follows: 78x118 cm, 78x140 cm, 78x160 cm, 94x140 cm, 114x118 cm, 114x140 cm. Non-standard glazing options are made to order.

Registration

Roof windows are interesting architectural solution. Their design can be original, attractive, and an excessive number of additional decorative elements, in turn, can harm the external and internal image of the house. Properly selected design gives a sense of organicity, romance, freedom, comfort, grace. But before choosing a design, you should figure out whether it is needed to provide protection from burglary, from the sun, or simply as a decorative element.

External shutters, the so-called roller shutters, are usually used to protect mechanical damage and excessive sunlight; they provide sound insulation. It is better to install them outside, because being installed inside, they contribute to additional heating of the glass and the entire internal space of the attic.

External shutters, however, are not very beautiful and elegant and are more suitable for people who prefer functionality.

Another option for sun protection are thin nets, the so-called awnings. They allow light to pass through, scattering it and thereby reducing heat gain. Separately installed awnings also perform the function of a mosquito net.

Curtains are a classic way to decorate window openings. On vertical structures, ordinary curtains are used, on inclined structures - two cornices. The first cornice is installed on top, and the second is placed where it is convenient - it will not let the canvas fall and keep it in the desired position. Velcro, eyelets, braid, clips, tacks are used to fix the canvas. These elements are also used as decoration. Curtains bring elegance and tenderness to the visit.

Less original and aesthetic are blinds. However, they are easy to install and adapt to openings of various shapes, which makes them quite a popular attribute.

Pleated blinds are irreplaceable for non-standard forms of window openings. The canvas is held by a special cord or electric drive, which allows you to collect the curtain or hold it in the desired position.

In the interior, you can decorate windows exclusively to your liking. All decoration and finishing can be done independently.

Manufacturers and reviews

The most famous manufacturers of skylights on the Russian market are the Danish company Velux, the German Roto and the Polish Fakro.

The Danish company Velux has been manufacturing window products for over 70 years. Today, this manufacturer offers wooden profiles made from especially durable northern pine impregnated with an antiseptic. A special varnish or monolithic polyurethane is additionally applied to the finished product. Double-glazed windows are made using the "warm perimeter" technology - a separating bar made of solid steel is used, rounded at the corners, which reduces the amount of condensate.

The inside is filled with argon, and silicone is used for sealing, the service life of which reaches up to 20 years. Three-level sealing around the perimeter allows you to keep warm and eliminate drafts. The design uses a unique ventilation device and a removable filter that provides protection from dust and insects. Velux windows are operated even at the lowest temperatures. Smoothed, streamlined shapes allow them to harmoniously fit into any architectural solution.

The model range of this manufacturer is represented by four centrally swivel and two top-swivel models, balcony and other structures. The standard warranty period is 5 years.

Among the shortcomings are the high cost of products and the location of the handle at the top of the frame, which can be very inconvenient with a high window location.

Roto products have been on the world market for over 50 years. The company is a leader in the production of fittings for windows and doors. The innovative idea of this manufacturer is to create a design with a rotary axis located above the center. Since the 90s of the XX century, the company has been producing plastic profiles in 6 colors: white, golden oak, black oak, walnut, mahogany, pine.

The model range is represented by four models: with a central axis, an elevated axis, two axes of rotation and a PVC model for rooms with high humidity. Handles are installed at the bottom of the frame. Product operation is possible at low ambient temperatures. The company supplies a model with an electric drive and a rain sensor.

Other advantages of Roto products include a double-circuit seal, a special block for thermal insulation, the ability to adjust the gaps between the frame and the sash. The good quality of Roto makes the products popular among customers. The warranty is valid for 5 years.

The Polish manufacturer Fakro produces windows from glued laminated timber, which is impregnated with an antiseptic and varnished. In double-glazed windows, argon is also used, a durable tempered glass that is resistant to adverse environmental factors. Special fuses prevent the double-glazed window from being squeezed out. The ventilation valve eliminates the accumulation of condensate and provides fresh air. The handle is at the bottom. Hardware fixes the sash in 6 positions. The products are priced lower than their competitors.

The warranty terms are also valid for 5 years.

For owners of a sufficient level of income, the Frank brand is suitable. Products this manufacturer is of high quality.

You can be sure that skylights are a complex product, the quality of which determines the comfort of living. Properly selected dimensions, configuration and appearance create harmony with the surrounding world. It is pleasant to be in such a room, meet guests, admire nature and just have fun. When choosing windows, one should not chase the price, ignoring the quality and compliance of products with specific conditions.

Poor quality, inappropriate dimensions, material can bring a lot of unpleasant moments and possibly lead to additional costs that will exceed the initial cost of the product.

When installing a window, be sure to strictly follow the manufacturer's instructions. Only this will ensure the quality and durability of the structure, avoid unnecessary conflicts with the supplier and manufacturer. It is desirable that all elements of the product, including fittings and insulating materials, be original and comply with the manufacturer's recommendations. The absence of a waterproofing apron or an incorrectly selected salary, plastic fittings reduce the quality of the product.

All window elements require additional care during the entire service life, especially for wooden parts.

Roof windows will help you significantly insulate your home. Their repair and replacement will not require much effort if you have a work plan and drawings on hand.

A careful approach to the design of skylights is important. Location on the roof, openness to the aggressive influence of the environment imposes additional requirements on the installation of shutters, the choice of decor elements: curtains, blinds, roller shutters.

Hello our regular and new readers!

Going to the site, the measurer often not only fulfills his direct duty, but also advises the client on construction issues, helps to navigate the choice of interior design. Of course, we have to talk a lot about the features of installing skylights. Sometimes the measurer is forced to dispel the customer’s vain hope for a certain result that the person saw in a magazine or TV show - since the initial data of the house and the financial capabilities of the client are very different from those of the owner, whose house or apartment turned out to be an inspiring picture.

Today we will get acquainted with the reviews of people who have already installed skylights and admire the results of transforming the space under the roof.

Since many nuances are taken into account when arranging an attic: the number of windows and the size of window openings, and the direction of opening, material of construction, etc., with the help of someone else's experience, you can avoid common mistakes and achieve what you want with less effort and money.

We are all familiar with attics since childhood. Who didn't "hide" there with Carlson and Malysh, reading about their joint adventures in the house under the roof? Or didn’t “observe” Kai’s communication with Gerda, who also lived in separate attics and grew beautiful roses? For the first time, the space under the roof began to be used as a residential space from the second half of the 17th century, when the Frenchman Francois Mansart, a famous enterprising architect, drew attention to the empty "territories".

Most European attics are made according to Finnish technology. In Russia, attics began to get involved relatively recently - with the emergence of interest in individual, affordable, durable and airtight housing.

For attics, it is typical when the windows are located in the roof. Because of this, the installation of structures, and the frame, must comply with certain technical requirements. The most popular manufacturers of roof windows for the European market are Danish Velux, Polish Fakro, German Roto. It is these names of firms that are most often found in discussions on thematic forums.

We study the disadvantages of skylights according to reviews

The most active discussions on the forums relate to various difficulties with the installation and operation of skylights. Sometimes in the dialogues there are also very negative statements from people who have suffered with the renovation of the attic.

About the advantages and disadvantages of skylights in the video:

Possible problems and solutions

Flow

“... In winter, snow marks on the window thaw and freeze all season, then it starts to flow. Ice builds up at the junction of the window and frame. And I also tortured the condensate - I clean the snow systematically, but the window is still crying ... ". In response to such statements, they often write about the suspicion that the window became problematic due to the installation by the owners themselves, and not by specialists. And this advice is difficult to refute - hire specialists to solve complex construction problems.

High temperature in summer

“... I would like to make it cooler in the attic of the parental dacha in the summer ...”.

You can fix the problem in one of the following ways:

by building up a heat-insulating layer under the roof;
using blinds, reflective film or curtains;
change the shape of the roof so that in the summer the overhang shaded the window.

Price

“Everything suits in the attic window: it doesn’t blow anywhere, it fits well into the interior, it’s convenient to use. But the price! Twice the cost of conventional double-glazed windows.

Which manufacturer's products you prefer is completely your choice. If you want better quality, you will have to pay more.

What is the advantage of skylights: we study the experience of owners based on reviews

Attractive look

“Attic rooms have become much prettier. At night, all the stars of the world are yours!

Energy saving

“Attic windows were installed in the office and bedroom. Comfort and light just increased.

The statements of this user are also confirmed by scientists: due to the angle of location, inclined windows let in more light than ordinary ones, that is, standing vertically (about 40%).

Placement of the handle, taking into account the wishes of the user

It is better to choose the location for installing the handle, taking into account the age and physical characteristics of the inhabitants of the attic. For families with children, it is better to give preference to doors with handles installed in such a way that it is extremely difficult for children to use the levers without substituting a ladder or high chair. It is even safer to use handles with key locks.

accessories

For equipment, a separate type of fittings is needed and you cannot buy it at retail. It is produced by the same companies that produce windows for attics.

If you need to replace or update some element, the application must be sent to the window seller.

Despite the similarity with the fittings for ordinary PVC double-glazed windows, the attic has some technical differences.

Roof windows are a good option for arranging office and residential premises. What designs do users like and what to look for in order to be satisfied with their choice?

What problem might you face

The installation of skylights by non-specialists is an absolutely typical and growing phenomenon, given that the flow of complaints about leaks has been steadily increasing in recent years. And with the advent of heat, the number of dissatisfied will increase, since this is a natural phenomenon when the technology for installing windows at an angle is violated. However, leakage can be observed even after a flawless installation. What can cause moisture to seep under the frame?

“Yesterday we received a call from customer P complaining about a leak in the skylights. Moisture seepage is observed under the lower porch of the window sash. The caller claims that the installation of double-glazed windows was carried out by experienced specialists.

After arriving at the indicated address and inspecting, it turned out that the installation was really done professionally. The cause of the leak was an excess of snow mass on the outer surface of the window glass. Under the sun's rays, the snow thawed, and the resulting water ran down an inclined plane to the lower frame. With a decrease in temperature, the water solidified and increased the load on the seal. Over time, it deformed somewhat, and water was able to seep out a little.

The key to solving the problem is to clear the window of snow and eliminate all moisture on the glass surface with a simple wipe with a clean rag.

To restore the functionality of the seal, a lubricant in the composition with liquid silicone is required.

After a while, it turned out that the recommendation fully justified itself: the leak no longer appeared. The problem was eliminated with little bloodshed due to the fact that the attic window was installed according to the rules. If the technology were broken, then the owner of the house would have to incur much greater costs than was spent on calling and consulting a specialist.

About the technology of installing mounting windows in the video:

Real owner reviews of roof windows

Reading the dialogues on forums discussing skylights, it becomes clear that the leading topic of conversation is related to the problem of leakage. Someone claims that no one will be able to avoid moisture seepage, someone insists that double-glazed windows from a normal manufacturer can fail only if installed by a non-professional. Others argue that neither the brand name nor the qualifications of the installers will save from a leak - over time, even expensive double-glazed windows begin to let water through.

Problems

When you hear statements, the essence of which is “Velux windows or, say, ROTO windows serve for 10-15 years and have never leaked,” you start to think that today's double-glazed windows of the same companies are not made in Denmark or Germany, respectively, but somewhere in Egypt or even near the town of Starye Pyrki.

Where do legs grow for such a suspicion? It's simple: most of the skylights complaining about leaking roof windows assure that the structures were installed by specialists, and do not understand which workers. It turns out that the root of the problem is a factory defect. And the fact that double-glazed windows let water through not in the rain, but after the formation of ice, is a confirmation of this.

How does the leak occur in the latter case:

due to heavy snowfalls, a snowdrift forms on the outer glass;
after a thaw, under the melted snow, ice forms in the evening, reliably “biting” into the window frame;
because of the heat from the window, the ice is gradually melting, but the water formed because of this has nowhere to escape - there is an ice crust on top;
if there is a gap between the frame and the sash - if the assembly of the double-glazed window at the factory was carried out in violation of the technology - water seeps under the seal.

The sealant may begin to let water through and due to the long operation of the double-glazed window without preventive work. If the water seepage is caused by the age of the seal, then the streams will leave dark smudges, and if the seepage moisture is transparent, then poor assembly is the cause of the problem.

So that over time a good seal does not lose its properties, it must be lubricated. But even careful care is powerless in the face of time - then replacing with a new one is the only way to avoid leaks. Interestingly, for double-glazed windows with sashes that open according to the hatch principle, sealing gum lasts longer.

Advantages

Of course, roof windows have a lot of advantages! No one has yet complained about their poor thermal insulation or drafts. Owners of the latest models of Aereco windows do not get enough of the presence of pre-installed systems in the form of a self-regulating inlet valve that provides ventilation.

There were rave reviews from the owners of double-glazed windows with wooden frames.

Unlike ordinary ones made of the same material, the first ones are absolutely not afraid of rotting, they do not peel off and do not require systematic painting, since they are treated with special impregnation and have a protective coating.

Users are pleased with the strength of skylight glass, tested in practice: among the dialogues of the farmhouse.ru forum there is a description of a mini-incident that led the narrator to financial expenses, but convinced him of the strength of the glass in such windows. Because of the lost key, the man was forced to enter the house through a locked skylight, the glass in which resisted attempts to break it for a long time.

Window owners also like the loyalty program of manufacturers FAKRO, Velux, ROTO to their customers, expressed in the ability to replace defective elements for roof windows for free.

Skylights: choice based on basic characteristics

Like any person who purchases a product, the buyer roof window expects that the quality of the double-glazed unit will correspond to the amount paid. Most of the special double-glazed windows for installation in the attic are affordable for a wide range of consumers, and at the same time please with democratic prices.

By purchasing this roof window, you get:

goods with a high safety factor;
a reliable product, whose functional characteristics will protect the room from drafts, low temperatures, excessive humidity;
Durable construction with 10 year warranty.

Glasses of high-quality dormer-windows are made of triplex. In addition to strength, this material has a valuable property: upon a crushing blow, the glass does not scatter with splashes of fragments, but cracks, becoming covered with a web of cracks of various lengths, but remains in the window opening.

Skylight glass scatters the sun's rays, so inside the room the light will be pleasing to the eye and harmless to things that are prone to fading.

Details

If we were engaged in the construction of housing for ourselves with a frequency of 5-10 years, then when preparing the third project, we would have considerable experience in arranging houses to our needs. But since we accomplish such a feat much less often, we have to seek practical advice on many building issues. Next, we will present a lot of applied information about skylights, collecting valuable information with the help of Prozarovskaya Marina, who works as a chief engineer. If we missed something, then later we are ready to answer all the questions you sent.

In general terms

What is the difference between a roof window and a regular vertical double-glazed window? What are the advantages of the first? Is it possible to install an ordinary double-glazed window at an angle in a mansard roof?

The main difference between windows is their purpose. Vertical double-glazed windows are mounted purely in window openings vertical walls buildings for various purposes.

Skylights are designed for roof mounting, so they can carry loads similar to those experienced by a roof.

The procedure for installing windows in the roof also has a number of nuances that are not needed for installing conventional double-glazed windows.

The cost per square meter of a roof window and the difference in price between it and the usual one

The cost of roof windows is determined not by the number of square meters in it, but by the combined amount for all the elements that make up the structure. The larger the area, the more complete the equipment and the newer the model of the attic double-glazed window, the higher the price for it.

For example, let's say that a basic design without a salary with a size of 78 x 118 will cost the client 9,800 rubles. What is the purpose of salary? This is an element for connecting double-glazed windows with the roof of your house. If it is profiled, then you need to choose a special salary worth 4,150 rubles. But the indicated amounts are the price for each of the products. Work, additions in the form of kits that provide heat, hydro, vapor barrier, are paid separately.

In most cases, pine wood from our northern regions is used for the manufacture of skylights. This material is preferred due to its special density and heat-conducting qualities.

If you prefer PVC double-glazed windows, we recommend choosing Roto or Faktro products. Or take advantage of an absolutely innovative offer - choose structures made of wood coated with polyurethane on the outer layer. It protects wood from impregnation with moisture, is not afraid of heat, does not turn yellow and is resistant to mechanical stress.

Algorithm for mounting skylights in the video:

Why vertical windows are made using a different technology

They have different purposes and different loads. The roof must have the same heat loss coefficient over the entire area, therefore, the windows in the roof must be a reliable barrier to the escape of heat from the room.

Is sweating possible?

All modern double-glazed windows belong to building envelopes and have similar problems with condensate. Therefore, this manifestation of excess moisture can be observed even in the highest quality structures.

How to deal with the resulting condensate:

thoughtful organization of air convection;
creating a ventilation gap if the technology is violated when creating slopes.

The fact is that the upper slope of the attic window should be horizontal, and the lower - vertical.

Then the warm air current rising from heating element under the window opening, will spread parallel to the area of the roof window. If the lower slope is horizontal, then there is a need for a ventilation gap from special gratings.

Special Requirements

Often these windows are hanging over the people who are in the room.

Therefore, the structures put forward special requirements in matters of safety:

internal glass must be made of triplex, which will save people near the window in case of damage to its transparent elements;
the outer panes must be of the tempered type which are much stronger than normal ones.

What is triplex technology - this is a complex of two bonded glasses with a layer between them in the form of a film. It is she who does not allow the glass to "explode" into fragments when it hits the window.

To get acquainted with some of the characteristics of a double-glazed window purchased or already installed in a permanent place, study the data on the plate located at the end of the window.

To get to it, open the sash so that it top part started looking into the room. Usually a plate with information of interest (class, type of double-glazed window, size) is located on the right. For more information about what you can find out by reading the information on the nameplate (tablet), find out in a special section.

How to use in hot season

In summer, the space under the roof is the hottest area of the house. All the heat that comes to us with the sun's rays is directed to the roof. Understanding the source of the problem, roof window manufacturers offer to deal with it through the use of sun-reflecting glass, interior curtains, roller shutters, blinds, and awnings. Choosing suitable option, remember that using roller shutters, you will be forced to illuminate the room with artificial lighting, since such protection will completely obscure the room.

If the roof has sufficient thermal insulation, then the atmosphere under the roof on a hot day warms up to 26 degrees. With poor insulation, this figure increases greatly and the presence of a window on the south side of the roof will only exacerbate the problem. All protective methods of reducing the amount of heat entering through the windows are able to reduce it by no more than a degree. Therefore, it is advisable to put windows in the roof, provided that its slope faces the north side of the world. Otherwise, in the summer without air conditioning in the attic will be quite tight.

Operation in winter

If the house is heated, then the roof windows will not freeze. But due to their sloping location on top of the glass, snow deposits can accumulate. If the precipitation is weak, then there will quickly be no trace of snow. And with significant snowfall, snowdrifts must be periodically shaken off so that the amount of light penetrating into the room does not decrease and the visibility of the windows does not decrease.

Due to the temperature difference outside the window and inside the room, condensation drops form on the glass. Flowing down, they can cause the formation of a mini lake on the floor under the window. If you do not know about this and do not visit the attic for some time, then you may be faced with the fact that a section of carpet, parquet or furniture located directly under the window becomes very wet. As a prevention of unpleasant consequences, you can use a thick towel or rug.

As for the difficulties with caring for skylights. Yes, they get dirty faster, because dust and dirt are better retained on inclined surfaces. However, it is easier to wash the sashes of such double-glazed windows because of their location. Provided that the window is located in the living room, and not high above the flight of stairs. In the latter case, cleaning without a telescopic mop will not be easy.

If you are afraid that children will try to use the roof window as a climb to the roof, use fittings with a locking system with a key.

Reliability and duration of the operational period

Based on the foregoing, we can conclude that when choosing a high-quality roof window, you will get a reliable and easy-to-use design that will please your eye and soul for more than one year. Manufacturers confident in their product indirectly confirm the quality of products with a twenty-year warranty on glass. At the same time, they emphasize the need for systematic lubrication of fittings accessible to moisture and recommend periodically refreshing the appearance of the frames with paint.

What problems can the owner of a roof window face?

Do not believe that there are no problems with skylights? Right. Any design may not serve as flawlessly as we would like, if during its operation the recommended rules of use are violated.

For example, for long service roof glass it is extremely important to follow the installation technology: take into account the angle of the roof, the level of the floor, professionally mount the structure in a permanent place. Often, if errors are made, they are noticeable even to a person who does not have experience in construction.

If the developer is inexperienced, an incorrect project was used when decorating the house, then the result may be, for example, the inaccessibility of a free view - when you can’t get to the window without a chair or you need to bend in three arcs to look out into the street. Similar situation observed in the attic of one of the members of the forum. Given the parameters of the project, she ordered attic double-glazed windows measuring 78 x 140, and in practice the latter figure should have been 160 cm. As a result, to view the situation on the street, the owners of the room have to bend over, which is not very convenient, whatever one may say.

To avoid inconvenience, count so that the bottom edge of the double-glazed window is 80-110 cm away from the floor. A more specific guideline: when sitting on a chair, the line of your gaze, when looking straight ahead, should coincide with the bottom edge of the glazing. You also need to consider your height: if you get up, you should not be afraid of hitting the sash of an open window.

The following reminder will help you not to miss the choice of the desired design: when determining the length of the window, consider the angle of the roof. If the angle is 30 degrees (or 35), then there should be at least one and a half meters between the lower and upper edges of the sash. If you suspect that you can miss the size of the roof window due to errors in the project, then before choosing specific designs, do not be too lazy to measure the attic yourself or by inviting an experienced measurer. Then you will definitely be sure that skylights will decorate the room and allow you to admire beautiful landscapes without requiring unnatural body curves from you.

If the attic is located in a house with attic walls, then the expediency of double-glazed windows is in question. You will not be able to admire the views through them, except to study the sky. But save a lot on electricity. In general, the choice is always yours if you approach any task wisely.

About the use of roof windows in winter in the video:

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It is relatively easy to make a skylight, but it is worth remembering that there is a large number of their varieties, therefore, before starting work or hiring specialists, you must clearly decide which design you want to see. It is on this that not only the cost depends, but also the functionality and appearance of the window. Each type of product requires a different design of the truss system; about what windows are, let's talk in more detail.

Varieties of windows

Dormer windows

Dormer windows are quite common. They are installed in a special niche, which is available in the roof. The main feature of this design is a large number of connections, it requires high accuracy and measurements, so it will not work to assemble the frame by eye. The frame is attached to the main roof; to assemble such a window, you will need to attract a specialist who can at least create a competent drawing. In order for the window to be inserted, you will need to sheathe the gable with plywood and finish the facade. After that, roofing materials can be placed on the roof at the height of the main covering. The joints of the window and the roof will need to be insulated, waterproofing will not interfere. These are relatively difficult to install, you need to be well versed in how this installation is carried out.

Skylights

The second common type of windows are . They are good sources of light and can block the path of water, they need to be installed on roofs with a slope of at least 15-20 degrees. Skylight - technically complex structure, which has good performance. Such a window perfectly resists weather conditions, does not let moisture and cold through.

It is unlikely that you will be able to make such a window yourself, if you want a high-quality sealed construction, it is better to purchase it at a window factory or in a store. These windows are relatively inexpensive. The dormer window on the roof is fixed thanks to a special plate. To remove precipitation, the frame is equipped with a special metal frame; it encloses the window from all sides. A little higher than the central part, the window has special hinges. They are needed so that the sash can be opened, but at the same time the water glass on the roof and does not get into the room.

Installation of a window opening in the finished roof

Frame dormer window: work order

After the rafter legs are installed, they are placed on the transverse beams. The lower beam should be flush with the wall, and the top one should match the height of the window. The upper bar, located across, will hold the vertical racks of the structure. The resulting frame must be fastened with a bar, which is laid along. After that, in the image of the roof rafters, a rafter system for the dormer window is made.

If dormer windows for the roof of private houses can be installed after the building has been erected, then it is advisable to lay dormer windows immediately at the time of building the house, otherwise the roof truss system will have to be redone.

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?

With proper installation of a complex roofing pie, heat will be retained inside the attic, 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 about the constant 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

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

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.
Curtains or blinds adjustable indoors.
waterproofing layer.
Window - a frame and a double-glazed window with high-strength glass and an inert gas layer.
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.
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:

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.
Expansion of usable area. Installation 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.
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.
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. Decide on the right size windows will help the following criteria:

On roofs with a gentle slope, the windows should be high (elongated).
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 5-6 cm narrower. If the roofing is in progress, then the rafters can be installed taking into account the desired window width.
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 structures are assembled on the basis of aluminum profiles, which endow the 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 can be warm and cold

Aluminum skylights are:

Cold - used for glazing balcony blocks, non-residential premises.
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.

The roof window can open in different ways

You can get an answer to the question of why the demand for aluminum windows is much higher, 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;
offered to a wide colors according to 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 of 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.

wooden blocks may 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 with water-based 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 according to a special technology, followed by impregnation with an antiseptic agent and a multi-layer varnish coating, ensures the high environmental friendliness of Velux roof windows. 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 (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 in standard sizes, so when choosing a product, you should take into account the architecture of an existing structure. 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 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 transmission of sunlight and visibility 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.

Roto roof windows have a special closing mechanism

No need for constant maintenance makes plastic windows very convenient for installation in the 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.

windows advantage German manufacturer- it 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- so warm air is stored in the intra-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.

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.

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.
Roof truss system. The rafter system, like the roofing cake, must meet high requirements. The ideal inter-rafter distance is when it fits freely window block and still in width remains for allowances of 3–5 cm. If the indicated requirements do not meet, it is necessary to install additional support systems.

Roof windows are installed according to the instructions below:

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
Next, the installation of the window is carried out, for this the cavity between truss system and the window profile is 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
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.
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
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.
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 roofing systems such as broken roof or attic floor, 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:

The fulfillment of all the above criteria increases the likelihood of obtaining a convenient device for accessing 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 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.

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 recommendations, guided by which, you can easily create an individual space in your attic for living, relaxing and creating.

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 dressing room? 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 " Golden Rule» space glazing: for every 10m2 of space - 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. Roof windows are made in several standard sizes, which will make it easy to calculate the right amount, and manufacturers indicate the area of glazing for each size. 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 better view and comfortable operating conditions, 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, 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 at the last moment, and in order to choose best option opening, it is better to know this parameter in advance, - says Marina Prozarovskaya, VELUX engineer. - Therefore, for those who are not yet sure about the installation height at the time of purchase, 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 according to 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 panes connected with a special film that will not allow fragments to scatter if the window breaks) - important if it is a child's room or a window above the bed.Thus, the main points , which you should 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 the right fittings for any window: VELUX, for example, 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 they meet different variants 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 real bright design- special collections 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 a 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.