The roofs of one-story houses are the soul and face of the house. Projects of houses with a gable roof Facade of a house with a gable roof

Often, when building a roof, people have to make a rather difficult choice - which option to prefer.

The fact is that modern technologies provide the opportunity for such a choice, allowing you to install any type of roof in a fairly short time. In Russia, gable roofs have always been more popular.

When thinking about which design is more suitable, the homeowner is guided by many factors: its functionality, reliability and durability, and the ability to prevent precipitation from entering the building.

Perhaps this was facilitated by the features climatic conditions our fatherland.

According to the project, a gable roof can be made in two ways: with hanging rafters, or with inclined ones. This or that method is selected based on the size of the structure itself or.

It is extremely important that the calculation of a gable roof (device rafter system) was produced correctly. The best way to handle this is to hire a professional.

The point is that in case possible error in calculating the required rafter section, it is quite possible that the connection of individual nodes will be disrupted, or even the rafter system itself will be destroyed. One way or another, the further operation of the building will be in question.

Fastening the support beam (aka Mauerlat)

It can be done using various methods:

The most reliable of them (also the most common) is as follows. When the walls are installed, onto which the support beam is then planned to be attached, a concrete belt (continuous) is created along the perimeter of the building. It can be replaced with a beam.

Between the purlins and racks, to enhance the stability of the rafters, struts are made. The necessary parameters for struts and rafter legs are calculated using. The usual width of simple rafter boards is approximately five centimeters, but their height is up to 20.

To form an overhang that will become reliable protection external wall from precipitation, puffs or rafters extend at least half a meter beyond the plane of this very wall. It is necessary to lay a good layer under the Mauerlat, otherwise the service life of the structure will be greatly reduced. You can use the good old or other similar material.

Several layers are laid between the rafters, always with offset seams. Materials with low thermal conductivity, for example, regular insulation, are used as insulation. In addition to thermal insulation, it is necessary to equip... To do this with inside The insulation is fixed with a well-stretched polyethylene film. serves to transfer and redistribute the weight of the roof to the rafters, which, in turn, direct it to the load-bearing structures. The pitch of the sheathing can be different, and it depends on the type of roofing material chosen.

Some of them generally require the installation of a continuous covering-flooring. These are, for example, flat or. And soft bitumen tiles require additional underlay carpet, mounted on top of the deck. It not only levels its surface, but also protects it from unnecessary moisture when laying roofing materials.

To do this, you can use specially treated fiberglass that is impregnated.

DIY gable roof is a great choice for responsible homeowners who aren't afraid to get their hands dirty and are ready to get to work. A simple structure representing an isosceles triangle in section is not at all difficult to build yourself. The height of the descent and the angle of the roof can be varied, but certainly within the limits of correctly made calculations.

The gable roof has certain features, which must be taken into account when creating a house. The construction of a roof is one of the most important stages in the construction of a residential building. That is why before erecting a structure it is necessary to study the rules for carrying out work.

Features of creating a roof

A gable roof for a brick house is a structure that consists of two inclined planes, which are connected at the top by a joint. This type of roof is the most popular. This is due to the fact that building such a roof is quite simple. If desired, space under gable roof you can arrange an attic. The choice of a specific type of roof structure depends on what material the walls are built from.

It is worth remembering that when such a roof is created on brick house, you need to perform a number of specific activities. During the construction of walls, a metal pin with a thread is walled up in their upper part. It is on this that the Mauerlat will be secured.

Such metal elements are installed at a distance of 90-140 cm from each other. The choice of distance depends on the dimensions of a particular house. It is worth remembering that the diameter of the reinforcement should be about 1-1.5 cm.

Roof elements

To make a roof, you need to create a standard rafter system. It should be remembered that for rafters you need to use timber with a cross-section of at least 10x10 cm. A gable roof consists of the following elements:

Mauerlat. This roof element is installed along the entire perimeter of the building and secured to load-bearing walls. It is necessary to distribute the load from the roof onto the walls. Most often this roofing element is created from coniferous species wood, its cross-section is usually 12x12 or 15x15 cm.
Rafter legs. They are the main elements that form the roof. They determine the width and height of the roof. When choosing these elements before creating a roof, it is worth remembering that they must be reliable enough to withstand the roofing and wind loads. The rafters are fixed to the Mauerlat at a distance of 70 to 110 cm if the roof has big sizes, between rafters are placed additional elements, increasing the rigidity of the structure.
Horse. This element forms the joint of the gable roof, connecting the upper ends of the rafters.
Filly. This additional element is installed when the length of the rafter leg is not enough. It is fixed outside the junction with load-bearing wall. The filly is created from timber of a smaller cross-section, which allows you to save on expensive materials.
The roof overhang is a part of the roof that is located outside the walls and is necessary to remove precipitation from their surface. The length of the overhang is about 40 cm.
Crossbars. These elements are horizontally located between the rafters and are designed to strengthen the entire structure. They are installed if the roof is more than 5 meters wide.
The bench is a horizontal beam that is located between vertical posts rafters It is usually made from timber with a section of 10x10 or 15x15 cm.
The racks are arranged vertically and installed under the ridge or rafter leg. For them, a beam with a cross section of 10-15 cm is selected.
Struts are additional structural elements. They serve to connect the rafters with the supporting beams.
The sheathing consists of boards that are fixed on top of the rafter legs.

During installation of all the described roof elements, it is necessary to check the reliability of the connection so that the structure is stable and can withstand wind and snow loads.

How to create a gable roof

Creation roofing system begins with the installation of the mauerlat and rafters, which are timber with a cross-section of 15x15 cm. Most often, pine products are chosen, since they are quite durable and at the same time have a low cost.

Creating a roof occurs in several stages:

First, the Mauerlat is installed. This part of the structure is a beam that is laid along the entire perimeter of the building on the walls. Before installing it, waterproofing material is placed on the walls. It is worth remembering that before using the timber it must be treated with an antiseptic. Mauerlat is installed on brick or aerated concrete walls. If the house is built of wood, the upper crown of the frame acts as a mauerlat. This roofing element can be installed on a reinforcing belt made of reinforced concrete or on brickwork, on which it is secured using anchor bolts.
Then the gables (end triangles) are secured. They can be frame or brick. If the house is built of brick, the gables are a continuation of the load-bearing walls.
The upper corners of the gables become supports on which the ridge beam is secured. Side girders are installed parallel to it.
When installing the rafters, one side rests on ridge beam, and the second on the Mauerlat. Usually intermediate supports are installed between them, which strengthen the structure.

How to choose a material for roof insulation

There are a number of requirements for insulation that is mounted on the roof:

Waterproof. If the material is hygroscopic, it will accumulate a large number of moisture, which will lead to an increase in thermal conductivity and a change in other important characteristics.
Ability to maintain shape. If the material does not meet this requirement, over time it will begin to peel off the roof, which will lead to the appearance of areas of the roof that are open to cold penetration.
Long service life.
Environmental friendliness and safety of the material. Products for creating both residential and industrial buildings must have this characteristic. To insulate the roof, it is unacceptable to use insulation materials that can release toxic compounds during operation.
Resistant to temperature changes. It is especially important to pay attention to this parameter when creating a roof in cold regions.
Fire safety.

Methods for insulating a gable roof

Before insulation gable roof You should choose one of the insulation methods used:

laying thermal insulation material between the rafters;
room on the rafters;
installation under the rafters.

The first method is most often used. During the installation of thermal insulation material, it is necessary to follow all the rules for carrying out work, since the effectiveness of insulation depends on this. Violation of construction technology can lead to the material absorbing moisture and losing its properties.

Common mistakes made during installation of a heat insulator

When installing thermal insulation material, many inexperienced builders often make several mistakes, which result in a shortened service life of the material. The following mistakes are often made:

During installation of the waterproofing material, it is not secured to the roof. Because of this, the insulation may shift, which will lead to the formation of cold gaps.
During the construction of the roof, no ventilation gap is created. Because of this, a large amount of condensation appears, which ultimately leads to rotting of the rafters.
Installation does not occur during work vapor barrier material, protecting the insulation from moisture.

How is roof insulation done?

When insulating the roof of a house, a certain sequence is followed:

First you should measure the distance between the rafters.
After this, the insulation is measured. This happens with the expectation that there will be a small gap between the rafters and the material.
Then you need to fix the waterproofing material.
At the next stage, the insulation is installed. It is worth remembering that this material must be laid from bottom to top. It is important to ensure that there are no gaps between the insulation boards, as this will lead to serious heat loss.

There should be a distance of about 2 cm between the insulation and the waterproofing material. During work, it is necessary to take into account the peculiarities of many thermal insulation materials, which is that they expand by 10-30%.

During installation of the roof, it is necessary to remember that the structure must remain ventilation gaps. Thanks to this, condensation can be prevented from appearing in the system.

Roof sheathing

After installing the insulation, a sheathing is created, which is necessary to secure the roofing material. To create it, boards or steel profiles can be used.

Laying the material depends on the type of coating. If roofing felt is being laid, bitumen shingles and other similar materials, a continuous sheathing is created. The intervals between its elements should be no more than one and a half centimeters.

If slate or metal profiles are used, a lathing is created, the distance between the elements of which should be about one and a half meters. About 30-40 cm is left between the sheathing elements.

Roofing installation

The following materials can be used as roofing for houses:

bitumen shingles;
roofing felt;
ceramic tiles.

At the last stage of creating the roof, the installation of ridge and end strips. After carrying out such work, you can begin cladding the attic or creating an attic.

After installation of the roof, the facades of the houses are usually finished. Choosing house designs with a gable roof rather than sloping roof, you can speed up the construction of the structure.

On a variety of buildings you can see a roof with two slopes. They choose it for a reason - it is a relatively simple and comfortable way to build a roof, reliable and beautiful to look at. But there are many subtleties that both builders and customers must take into account when creating it.

Advantages and disadvantages

The stability of the walls and the strength of the foundation, the elegance of the design of the designers can bring joy only in one case - when there is no “drip” from above. Technologists and engineers have put a lot of effort into inventing many roofing options. But in terms of the ratio of pros and cons, the classic pair of stingrays still takes one of the first places. These are two surfaces placed at an angle and having support points on load-bearing walls. The use of a gable roof is equally good for shopping pavilion, and for country cottage, and for an ordinary canopy over a car or the entrance to a house.

Rainfall flows down from such a roof almost instantly. The snow doesn't stay on it. And even the wind will not be able to expose the underlying parts of the roofing pie of cabins, sheds, and outbuildings.

Below there can be a comfortable attic or even a full-fledged residential attic with large rooms. Consumers can choose different designs, modify the length of the slopes and the steepness of each of them.

Country houses are equipped with gable roofs most often not only due to their resistance to weather conditions and comfort. The anti-vandal properties of such structures also set them apart from others. Disadvantages are revealed only during the construction of attics. It is necessary to equip dormer windows and strengthen the rafters. But even taking these problems into account, this format can still be considered a universal type of roofing.

Varieties

It is important to understand that a gable roof is not something single and monolithic; in fact, this name hides whole line subspecies

Traditional symmetrical design(base is an isosceles triangle, slope exactly 45 degrees). It withstands the pressure of snow and rain flows well, but cannot be used for the attic.

Broken type increases the efficiency of using attic space. At the top the slopes are relatively flat, but at the bottom they are sharply inclined. An inevitable consequence of this choice is the complication of the rafter system.

Roof without symmetry(such a “double slope” makes it possible to create only an attic of limited area). The main motive when choosing is an extremely unusual appearance.

Asymmetrical multi-level(with different slopes) roof - in it the ridge is moved away from the center. The roof can serve as a canopy for a veranda or even a terrace located near the house.

Most practically used structures have inclination angles of at least 11 and no more than 45 degrees, because they are the most practical. In dry and warm climates, you can make the roof as flat as possible.

If the frequency and intensity of precipitation are very high, then you will have to build a steeper roof. But again there is its own weakness she has increased susceptibility to wind pressure.

Equipment of different slopes not only increases the area of the attic or attic, but also allows you to make their walls as straight as possible.

Asymmetry, if thought out properly and implemented technically competently, can become an attractive design solution. It has also long been noted that the difference in the parameters of the slopes increases the snow and wind resistance of the house. There is slightly less pressure than usual on the walls, rafters and foundation. And they work much more efficiently on asymmetrical roofs solar panels. There is only one minus - the design and work will have to be entrusted to professionals.

Many gable roofs are equipped with dormer windows, which increase the attractiveness of the structure. The image of the house as a whole becomes more cheerful, the building acquires unique features. In a gable roof, windows in the shape of a quadrangle are often installed, although the number of shapes is simply impossible to count. Dormer windows are designed to replace doors to access the roof during repair, finishing and emergency work, in case of emergency.

A gable roof with short and long slopes requires the most careful measurement of all parameters and calculation of the necessary properties of the system. A hydraulic level can provide the necessary accuracy.

A roof with three gables is installed mainly on houses made in the shape of a square or rectangle. When equipping an attic, a separate roof is placed on it, and you can choose any type you like, including a broken one. Please note: the presence of three gables allows for enhanced lighting attic floor.

Quite a lot of roofs are made with a protrusion - this element helps organize canopies, awnings and cornices. A roof with a valley is equipped in cases where it is necessary to ensure that slopes forming a negative angle are connected to each other.

Such roofs can be made:

in the shape of a cross;

in the shape of the letter T;

in the shape of the letter G.

Preparing a roof plan involves assessing its top view, in this case, all attic and dormer windows and points of connection of surfaces must be taken into account. Reflected in the plan of the roof over the terraces and verandas, for each surface and detail you need to write down the size. General plan is divided into elementary figures; it must indicate where the main premises and extensions will be located. Only if this condition is met can it be guaranteed that all nodes, valleys, and protrusions will perfectly fulfill their tasks. If the size of the purlins changes, the angle at which the valley slopes is also adjusted.

Where such parts are located, the connecting slopes are covered with a continuous sheathing. When laying out waterproofing, it is recommended to place it in two layers, and then attach the valley to self-tapping screws. When the joints of the part are in a horizontal plane, the overlap is at least 10 cm, and ideally 30 cm. If the slope has only a slight angle of inclination, it is advisable to use an additional layer of waterproofing. A valley with a self-expanding seal is placed under the metal tiles.

A gable roof with a bay window can be quite inexpensive and quite beautiful. This element is placed on a reinforcing belt; to make it, they usually do not put one of the rows of bricks or blocks during construction. The belt will not only support the rafter beams, but will also strengthen the wall and reduce the pressure on the window lintels. The formwork can be made from old board, and for the reinforcement itself, a welded network with 5x5 cm cells is used.

The off-center shape is often chosen due to increased energy efficiency. This valuable property is harmoniously combined with external attractiveness. Architects use a variety of tricks; original designs were especially popular in the middle of the last century. The most radical experiments, of course, did not justify themselves, but solutions in which one slope is directed to the south, and a different angle or length to the north. It is important not to forget in this kind of search that no one has yet canceled the careful calculation of wind and snow loads and the determination of the composition of premises.

General level The efficiency of a home, if everything is done correctly, is much higher than that of an ordinary house covered with a standard gable roof. Accurate calculations by the architects showed that if you introduce one angle steeper than 45 degrees, the unused space in the house will sharply decrease.

The original step is to imitate the roof of an ancient Russian tower. Moreover, it is much easier for modern builders than for their predecessors several centuries ago. Mathematics and effective computing programs come to the rescue, allowing you to calculate parameters as accurately as possible.

It is much more pleasant to install an attic under a pitched roof than under a regular one. A semi-dark nook almost right next to the ridge brings joy to few people, especially since sharply inclined slopes and sharp corners located inside and outside do not contribute to visual comfort. Instead of following the lead of designers who creatively play with a simple type of gable roof, it would be more correct to solve the problem radically. Roofing material with cut corners helps to cover those places where it is not possible to lay full sheets or rolls.

A popular type of gable roof is the gable form; it would be more accurate to say that this is an assembly of several roofs, each of which covers individual parts of the house and is mechanically connected to the others. The advantage of this solution is that it allows you to create both dormer windows and balconies. “Nippers” in the terminology of roofers is, of course, not metal tool with sharp gripping edges, and pediments. The radical complication of the rafter system is justified by its external aesthetic appeal. To imagine what it all looks like, you need to look at any image of an ancient castle.

A gable roof can be not only steep, but also flat. The increased steepness of the slope strengthens the structure and makes its sophisticated strengthening less relevant. The need for lumber is reduced, and therefore general expenses grow up. But if there is a high probability of storms and hurricanes in a particular area, simply strong winds, it is better to choose a more flattened option. At the same time, completely flat roof(inclination angle of 10 degrees or less) is also impractical - caring for it and clearing snow often becomes a painful task.

It is important to consider that when choosing heavy finishing materials(corrugated sheeting and metal tiles) it is not recommended to make an angle steeper than 45 degrees. Then conventional fastening will be unable to prevent their rapid sliding along the diagonal slopes. And you will need to strengthen the fasteners and install additional elements. As a result, unnecessary expenses will appear - and this is not one, or even two thousand rubles (if you also take into account the work and complicated design).

You won’t be able to save money on building a completely flat roof either – you will have to create a particularly strong rafter system underneath it.

Device

Once the required level of roof pitch has been assessed, you need to understand its basic elements. And primary attention should be paid to such a detail as the Mauerlat. Builders use this word to describe a stable structure laid around the perimeter of the walls and used to secure the rafters. The Mauerlat ensures that the loads created by the roof overhang are distributed evenly to the limit. It also prevents various mechanical influences from tearing the roofing system away from the walls.

The protective characteristics of the Mauerlat are especially important when it comes to resisting gusts of wind. Some craftsmen and even architects consider it acceptable to construct roofs without this element, with direct connection of the rafters to the ceiling beams. But the simplicity of such a design results in the fact that 100% of the load is collected monolithically on the rafter supports. If everything is done correctly, these impulses are dispersed over a much larger area.

The Mauerlat can be made from:

I-beam;

channel;

softwood timber.

The standard cross-section of the timber in such cases is 80x180, 100x100, 100x150, 150x150 or 200x200 mm. It is very simple to use; you just need to place a beam under the legs of the rafters.

When assessing the quality of wooden raw materials, one cannot ignore knots, which make up 2/3 of the thickness of the tree or more. Such defects threaten not just the release of resin outward, but also a weakening of tensile strength.

Gable roof over lightweight frame house, which will not have to endure excessively heavy loads, can be placed on a Mauerlat made of connected boards. Some developers add steel pipes, attached to the ends of the supporting part. The structures used must have a maximum cross-section that allows them to be passed through the rafter holes. Increased strength is no less important; it is even better to lay it in reserve. And you should not take pipes if you are not sure that they are made of high-quality steel.

The connection of the Mauerlat to the wall is carried out in strict accordance with technology that has been proven over decades. It is extremely rare to refuse a reinforced belt. And even if the building itself is strong and stable, it is still necessary. When there are aerated concrete walls below, it is worth spending time laying bricks or pouring plain concrete. These materials are less fragile and will avoid damage to the main part of the wall.

The size of the sealing belt is selected individually, taking into account the level of loads, including variable ones. But its width is always equal to at least the load-bearing walls.

A cornice (eaves overhang) must be present on any roof, and a gable roof is no exception. The purpose of such an element is to block water, which, when precipitation occurs, tends to penetrate into the space under the roof. Importantly, the cornice is one of the finishing elements, and when it is hemmed, the internal components of the rafters are covered.

The frame (box) for the construction of the cornice is made from flat board, not containing even single traces of bark and knots. An alternative to the cornice is the use of rafter extensions. You also need to think about covering the gables by at least 50 cm.

Please note: the internal structure of the cornice on the slope and on the pediment has little in common. If you do not want to delve into such subtleties, it is better to seek help from professionals.

Unlined overhangs have found their main application in the process of working on hip roofs; the hemmed type is most often used in combination with a hip roof with two slopes. The shortened format is compatible with absolutely any type of roofing structure.

The visor also extends beyond the main contour. Such a solution will reliably cover the wall and base from precipitation. It’s easy for people to hide there too: even if the rain pours like a storm, it’s always dry and comfortable under the forward part of the roof.

Calculations by architects and engineers show that a projection of 150 cm allows the wall to remain dry, regardless of the intensity and duration of the rain. But this is not the limit: the technical capabilities of modern builders allow them to build canopies twice as large. Such structures are used mainly as terrace organizers. On the hottest and hottest day, the overhang casts a shadow that protects the plants from the heat. You should not try to make such long visors yourself, the responsibility is too great.

The cross-sectional structure of a gable roof cannot be considered thoroughly studied., if we don’t mention the inclined elements of the rafter system. The slopes have struts that are firmly attached to vertically placed racks. Rafter boards cross section It is not recommended to take less than 5 cm, and the width of the material is determined by its length. When calculating each part, attention is paid to how great the risk of its deflection under the influence of standard load is. An insulated gable roof implies an arrangement of rafter legs that requires minimum number cuts on the insulating material.

Materials

Despite the availability of a wide range of roofing materials, a considerable part of developers unconditionally trust structures made from corrugated sheets. No wonder: it is he who combines those two qualities that many centuries have painfully tried to combine - high strength and aesthetic perfection. Russians especially value corrugated sheeting for its resistance to snow and ice, and for the minimal accumulation of solid sediment on the surface. Additionally, choosing blocks of two different colors will help to improve the design characteristics of a roof made of corrugated sheets.

It should be noted that even quickly falling raindrops still make a fair amount of noise. So that those living in the house do not feel like the inhabitants of a giant drum at such moments, they will have to shell out some money to purchase sound insulation. When the clouds go away and the sun comes out, another problem appears - extreme heat. To sunbathe, you need to take with you a lining made of soft fabric and wear shoes everywhere. And if the corrugated sheet is damaged, corrosion will spread inside at amazing speed.

Typical fastening of a sheet involves screwing it to the substrate using 7 - 8 screws. These fasteners are placed in a checkerboard style, so the roof structure is held more firmly. It is prohibited to use nails to attach the corrugated sheeting, otherwise at the first strong wind it will go flying. The skates are pressed with screws to the tops of the corrugation every 3.5 - 4 cm. The ends must be covered with wind strips, screwing in the same screws in increments of 50 cm.

Important: you will have to work very carefully with a gable roof, this is extremely dangerous look repair. Even if the slopes are not steep, and the weather forecast indicates complete calm, you cannot climb up without a safety belt tied to stable parts of the buildings. All manipulations with the profiled sheet are performed exclusively with gloves; you cannot press it towards yourself or others.

Prohibited:

throw damaged sheets from above, even after warning about this (scattering is unpredictable);
leave the tool unattended;

touch the profiled sheet and carry out any work with it without special clothing and safety glasses;
bend sheets.

Gable roofing made of polycarbonate is installed almost exclusively over greenhouses and other secondary buildings. But even this circumstance and the high transparency of polycarbonate do not give the right to take its installation lightly! The advantages of this coating are lightness machining and excellent strength, variety of design elements. The absolute exclusion of corrosion and bacterial contamination will also please you. For installation, you will have to take self-tapping screws of a special type, which are able to compensate for the intense thermal expansion of polycarbonate.

The monolithic type of coating with a thickness of 1.2 cm is recognized as anti-vandal: the impact of a large hammer with great force does not leave visible damage. Resistance to snow and wind will also be a tangible advantage.

The cellular variety cannot boast of such mechanical parameters, but it is much lighter. Rafter frame Under both types, polycarbonate is created primarily from wood.

Honeycomb sheets are used for arched and dome structures, and if you need to make an arch of a significant radius, you will have to additionally install:

supports;
struts;
profile stiffeners.

Straight polycarbonate roofs are built over open terraces, gazebos and small garden houses. The rafters for them are made from boards 4 cm thick. Wood processing is required antiseptic composition and fire retardants. But painting in one way or another is left to the discretion of the homeowners themselves.

Much more often than from polycarbonate, roofs are built from wooden beams. The most popular sizes of its blocks are 5, 8, 7-meter options. It is logical to use similar structures on houses that are generally made of timber - this will ensure perfect combination. It must be remembered that the high mechanical stability of such a material does not mean that it is permissible to load it with excess weight. Therefore, the first step when calculating a structure is to find out what the level of overloads may be. The side beams are pulled together on the top row - due to this, the pressure from the rafter joists is reduced.

The screed will have to be made in pieces measuring 15x10 cm. Siding is also used in finishing gable roofs (more precisely, their gables). As the main finishing material Metal profiles are actively used. When choosing it, you need to check the ratio of the width of the bottom shelves and the ridge (if the ridge is smaller, the water flow will be more active). You should also evaluate how correctly the side gutters are positioned and whether they are broken. Another important point– marking: the profile for walls and fences is not suitable for riding work.

When working with a gable roof, it is imperative to use additional elements.

When metal tiles are used, they solve three main problems at once:

formation of a single whole instead of isolated blocks;
prevention of penetration of moisture and foreign substances into the gaps of profile sheets;
improving the decorative qualities of the coating.

The most important detail tiled roof modern style is the skate bar, which ensures the joining of slopes directed at an angle to each other. If there is no such strip, they are in different planes and a gap appears through which precipitation and wind can penetrate. On metal tiles, skates are most often placed in the form of a semicircle with a radius of 7-12.5 cm. More universal solution it turns out to use a trapezoidal or figured design. In the last two cases, you can extend the wing by 15-30 cm, focusing on the shape of the roof and the slope of the slopes; The skate itself has a length of 200 cm in any configuration.

In addition to the ridge, you will need other parts to help complete the construction of the upper roof assembly. Plank caps (flat, conical or tent-shaped) are used exclusively for semicircular ridges. With their help, birds are blocked from visiting the under-roof space and it is possible to avoid its clogging.

The sealing underlay under the metal tiles helps ensure that the profile is pressed particularly tightly against the base of the roof. Thanks to this, both rattling sounds and the penetration of water into the under-roof space are excluded.

On a sloping gable roof, valley strips must be used, placed in negative angles. They will receive precipitation flowing from nearby slopes and direct it into the drain. The internal strip is placed under metal tiles or other profile sheets. The outer one is placed on an already formed roof, and this part must be elegant in appearance - otherwise it will not fulfill its function. The end or wind strip usually looks like a profile sheet bent in length; it is attached to the ends of the gable units.

The drip tray and the cornice strip are closely interconnected and act as additional parts of the drainage system. The adhesive strips provide a connection between the roof covering and the elements protruding beyond its contour. Even if there are no chimneys, there will definitely be antennas, intersections with walls, and so on. IN Russian conditions It won’t be possible to do without snow guards. Saving on any roofing components results in serious losses.

Metal roof with lightning protection is the only practical option. Protection against lightning damage is achieved by using special lightning discharge receivers made using pin or cable technology. It is advisable to consult with specialists to ensure reliable electrical contact of the roof along its entire length. The rafter system as a whole and each wooden fragment individually are always treated with fire-resistant reagents. The costs of such treatment are relatively low, and it allows you to minimize the likelihood of a roof fire.

Often created gable roofs from profile pipe.

For the most part, such elements are awnings over:

car parking place;
outdoor recreation area and barbecue;
swimming pool;
terrace.

The pipe allows you to create an impeccably strong frame, and a corrugated sheet or polycarbonate is mounted on it. It is recommended to choose a flat piece of soil as a working platform. Covering this area with concrete or tiles will improve decorative qualities, and placing it on an elevated area will help get rid of drainage problems.

The cross-section of the profile pipe is determined by how significant the structure is formed. If you take a 6x6 cm profile, it will no longer support canopies wider than 4 m and longer than 6 m. It is not at all necessary to choose round pipes for columns - if the parts are connected at right angles, square blocks will be even more practical. In addition to bolts and welding, clamps and threads can be used to mechanically connect parts. Do-it-yourself dyeing is no worse than branded dyeing, but 30-40% cheaper.

Some home craftsmen and even professionals believe that it would be best to cover the attic roof with clapboard. The advantages of this material are its environmental safety, comfortable price and excellent appearance.

Cedar wood has an excellent visual texture, in addition, it is also extremely beneficial for health.

Solid pine is strong and reliable, somewhat cheaper than cedar blanks.

It is also worth considering pine, oak, spruce or larch - each of these options has its own advantages.

Dimensions

Calculating the height of the roof is very important, and if you make a mistake in determining the dimensions of the ridge, you may encounter problems during use.

Whether the roof will be low or large depends on many subtleties and nuances:

climatic parameters of the area;
organization of the attic under the roof or its absence;
type of laying material.

The heavier the coating being created, the steeper its installation should be. As the size of a single element decreases, the ridge rises higher. But we must not forget that raising the ridge inevitably entails costs, and the amount of costs increases rapidly. According to sanitary standards, a residential attic or an actively used attic cannot be less than 150 cm in height and 120 cm in length. An exception is made only for very complex structures.

One of the most important issues When building a country cottage, the choice of roof type is always important. Changing the design of the rafter system significantly affects total cost construction work and materials. The best option in most cases is standard projects houses with a gable roof. They provide for the presence of an attic floor, expanding the living space by 2-3 rooms.

Advantages of a gable design

Besides affordable price, the version of the roofing system with two slopes has the following advantages:

large selection of sheets and piece materials for insulation and exterior finishing;
simplicity of design - reduced lead time roofing works;
rational use materials – minimum waste during roofing;
ensuring the required level of ventilation and illumination of the attic through installation additional window on the roof slope.

Private houses with a gable roof are thought out to the smallest detail; their projects usually cost less, and therefore are more in demand on the market. Such housing is built on 1 or 2 floors, with the possibility of being located on ground floor garage or bathhouse.

With the correct calculation of the angle of inclination of the slopes, snow will not accumulate on the roof in winter, this will prevent moisture from getting under roofing material during the thaw. Therefore, such work should be trusted only to professionals. By the amount optimal angle The slope is influenced by the magnitude of wind loads and the average volume of precipitation in the region.

Selection of house designs with a gable roof

If simple design If the roof seems too laconic to the client, it can be diversified by lengthening one of the slopes. It will become a canopy over the terrace and will protect it from sunlight or precipitation. Multi-gable roofs with complex design with protruding elements.

Pick up finished project gable house available in our catalogue. We cooperate with many construction companies, who, after filling out your application, will build for you the cottage you like in terms of area and layout. Just order a preliminary estimate from different options roofing, which will allow you to save the budget allocated for real estate construction in the future. It is possible to adapt the project plan you like to the needs of the customer.

Many people often have to face the problem of choosing the most suitable form. The reason is very simple - modern technologies make it possible to equip a roof not only with any design complexity, but also in the shortest possible time. When choosing this or that design, you should start from a number of certain factors: its durability and reliability, as well as the ability to prevent precipitation from penetrating into interior spaces dwellings. To some extent, these indicators are also influenced by the shape of the roof itself.

Project of a one-story private house with a gable roof

It is worth noting that roofing structures, characterized by a particularly complex shape, will not necessarily have high strength indicators. Even the use of high-quality materials cannot guarantee that the roof will not gradually begin to leak at the joints. Among other things, a roof with many ribs and joints will cost much more than a roof of a simpler shape.

Based on the above, the best option When building a house, a gable roof will be erected, which, due to its light and familiar design, does not cause various difficulties during installation.

House with a gable roof

In its design, a gable roof consists of two inclined surfaces, which are oriented along the long sides of the house, thereby forming a ridge at the top. The structure is bounded on both sides by triangular walls called gables or gables.

Drawing of an ordinary gable roof of a house

This type of roof goes well with any rectangular-shaped house. Among its main advantages it is worth highlighting the following:

high-quality attic ventilation;
simple and lightweight design of the rafter system;
high level of strength, which allows you to cover the roof with almost any roofing material;
a large angle of inclination of the slopes, which prevents the accumulation of precipitation on the roof surface.

Installation of roof structure

Because of country houses have, in general, a very simple architecture, gable type becomes the best option roof arrangement. A notable feature is that you can build such a roof entirely on your own.