Ventilated facade: types of systems, features, cost. Facade works Insulation of building facades: types and rules of installation

Among the facing systems of buildings, hinged facades today occupy a worthy place. The reasons for their popularity are the variety of types of material used, the fast pace of work. The system of hinged ventilated facades is a great opportunity to insulate the building from the outside and make it energy efficient. This design is one of the few that allows you to make a reconstruction with a radical change in appearance. At the same time, labor costs will be minimal, due to the thoughtfulness of the mounting system and guides. Even the most complex units of hinged facades are carefully calculated and solutions for them are published in the public domain by manufacturers of structures. All this is the reason why developers prefer hinged façade more often than any other type of façade system.

Features of the hinged facade device

Modern hinged ventilated facades have the same basic design. Guides are attached to the bearing wall with the help of brackets, which can be carried out on different distance. It depends on the thickness of the thermal insulation used, which is fixed between the rails to the load-bearing wall using dish-shaped dowels. The front layer is installed so that there is space between it for ventilation. It will ensure that there is no condensation high humidity, will prevent the thermal insulation from getting wet, from which it can lose its properties.

Brackets, extensions, supporting profile are best used for those intended for this system. The use of components for drywall is not permissible, since the loads experienced by the hinged facade are disproportionately higher. For example, if for interior decoration a profile made of galvanized steel with a thickness of 0.5 mm is enough, then for outdoor work it is best to use steel guides with a thickness of 1-2 mm.

Basic facade materials for ventilated facades

On the this moment popular with customers and builders is a system of hinged facades made of porcelain stoneware or natural stone. Buildings lined with these materials have a respectable appearance, especially if builders use hidden clips for installation. Porcelain stoneware is represented today by hundreds of collections of well-known manufacturers, which allows you to give the building an individual exterior. Slabs of marble, granite, onyx or other natural stone will help make it more exclusive. This finish perfectly emphasizes the status of an office, bank or government institution.

The device of a hinged facade is also used when finishing private houses, small objects commercial real estate. Their owners often pursue the same goal: a reliable facade and insulation with minimal cost. In this case, inexpensive vinyl or metal siding, facade panels, fiber cement boards are used. A more prestigious and expensive option is facade cassettes made of steel, at least 1 mm thick and coated with a polymer coating.

AT last years increasingly used as finishing material hinged facades ceramic brick. In this case, the design changes significantly, since instead of guides, a system of brackets is used that transfers the load to the load-bearing wall. Produced fastener made of thick quality steel, capable of withstanding high loads for many decades. Bricks can additionally be attached to brackets using clamps, which will allow complex masonry, creating exclusive facades.

Facade works include a wide range of measures to preserve the appearance of the house and improve its aesthetic and performance characteristics. It could be:

• decoration;
• recovery;
• repair;
• plaster;
• restoration;
• equipment of ventilated facades;
• hydrophobization;
• glazing;
• sandblast cleaning;
• sealing of interpanel seams.

House cladding is execution of facade worksthat will transform the building and create a unique design for it. Cladding can be done with:

• decorative plaster. The work is carried out using modern high-quality materials CERESIT, SILK STONE, KNAUF, SILK PLASTER, VGT, etc. First, the walls are cleaned, then cracks and cracks are sealed, a reinforcing mesh is equipped and a layer of plaster is applied. Such work can be combined with building insulation. They are carried out using the “wet facade” technology, first the installation of insulation, and then plastering work;
• natural stone - limestone, sandstone, slate, etc. The material is not cheap, but durable, environmentally friendly and aesthetic. A primer is applied to the prepared wall, plates are mounted and the seams are rubbed;
• clinker tiles. The advantage is the naturalness of the material (tiles are made of clay), plasticity, due to which it is possible to produce products of various textures. The range includes clinker tiles in various colors. The material is inexpensive, strong and durable;
• porcelain stoneware. It is carried out simultaneously with the insulation of the building. Facilitates the work without the need to level the walls and the low weight of the plates. First, a subsystem is equipped, a heater, a windproof membrane and porcelain stoneware slabs are mounted on it;
• siding. These are artificial panels, inexpensive, but durable. They have many textures and colors.Carrying out facade worksiding is often combined with wall insulation. The advantage of siding is durability and ease of maintenance;
• aluminum composite panels. Modern innovative material from aluminum plates on a composite basis. Reliable, durable, yes big choice colors. Used in ventilated facade systems, installation work is usually combined with wall insulation.

Wall repair carried out to protect load-bearing structures buildings from moisture that can penetrate through cracks formed under the influence of a temporary or weather factor.Repair and facade workinclude cleaning the surface from contamination, sealing cracks and sealing joints, applying a layer of primer, putty, painting, plaster.

Services of facade worksbuilding decorationis the decoration of the exterior with the help of traditional and modern materials: gypsum, cement, marble, stone, polyurethane and expanded polystyrene. decor from artificial materials in terms of performance, it is not inferior, or even superior to natural products. It is important that these materials are light and do not create additional loads on the structure of the house. To decorate the facades, moldings, cornices, decorative arches, sandriks, balustrades, columns and pilasters.

The facade can be decorated with natural or artificial stone, light elements. Especially popular is the decoration of houses for the holidays.

Facade restoration. If structures are destroyed by more than 30%,facade works of the buildingcan fully restore it specifications and attractive appearance.

Wall insulation is an effective energy-saving technology that allows you to save up to 25% of the cost of energy. Insulation can be carried out using the technique of a wet or ventilated facade. Mineral wool and polystyrene heaters are used. To improve the heat-insulating and fire-resistant properties, materials are combined.

Prices for facade work in Moscow

The cost of facade work will largely depend on the price of the materials used. It is also affected by the need to use special equipment and the labor of professional high-altitude workers.High-rise facade workswill cost more.

There are a number of works, the prices for which will depend on many factors and are negotiated at the conclusion of the contract - this is glazing (frame, cassette, frameless or spider system) or restoration work.

Exterior decoration of a house or building every year goes to a newer and higher quality level. Today, owners of private houses and buildings are increasingly using ventilated facades for facing their homes. It's beautiful and practical way decorate your home, which almost anyone can handle.

Features and purpose

If we turn to the definition of a ventilated facade, then it is characterized as a whole system consisting of several components.

• Metal carcass. It is attached directly to the load-bearing walls in such a way that an air pocket remains between the facing plates and the insulation layer. For this reason, this type of construction is called ventilated.
• insulation layer. As a rule, mineral wool is used. Masters advise not to use polystyrene foam or expanded polystyrene as insulation, as they have a low level of sound absorption and vapor barrier.
• Cladding boards or blocks. They can be made of porcelain stoneware, fiber cement and other materials.

Ventilated facades are widely used in Russia due to a number of distinctive and unique properties. This technology was borrowed from Western colleagues and is successfully widely used in our country. They are installed both on ordinary private houses and as outer cladding buildings, such as supermarkets, shopping centers. Their dignity is difficult to embellish.

It should highlight its protective properties. As a rule, the ventilation facade is made of durable hydrophobic materials that perfectly protect the walls and the building itself from moisture and temperature changes. If some part of the water vapor has leaked between the cracks, then it is absorbed by a thick layer of drainage. Hinged cladding lasts at least 25–30 years. The service life depends on the selected material. If porcelain stoneware is used, then the guaranteed service life is at least 50 years.

This system has a number distinguishing features and its thermal insulation properties. Such a facade does not allow the walls to heat up, and as a result, the interior does not overheat. The room is always comfortable: moderately warm and not hot. Due to its ease of installation, you can very quickly make an external redecorating. A wide variety of materials provides an unlimited number of options for creating a unique building design.

Not to mention its soundproofing properties. because of air gap such a facade is able to contain a fairly high level of noise. In combination with triple or double glazing, such walls will give optimal level silence in a noisy city. The materials included in the system of hinged ventilated facades are fire resistant and do not allow fire to spread.

Design: pros and cons

Over the past few years, the number of projects of residential buildings, public organizations, educational institutions with the installation of a ventilated facade has increased tenfold. Like other cladding structures, the ventilated facade has a number of advantages and disadvantages that must be taken into account during its installation and further operation.

There are few drawbacks to this facade design, but they do exist. First of all, experts note that the system of frame metal nodes for fastening can worsen the uniformity of the thermal air barrier. Metal does not hold heat, so it is necessary to lay a thicker layer of insulation. This is especially important for the northern regions of the country.

With an illiterate calculation of the thermal coefficient of materials, thermal insulation will be poor. For this reason, a number of problems may appear that require another cash infusion. If we talk about insulation, then there are also a number of nuances. During long-term use, it undergoes a number of changes: shrinkage and thinning.

In order for this design to perform its functions well, the masters advise laying insulation material like "pie". The first layer consists of a softer and looser insulation, and the next layer is more rigid and dense.

The device of a ventilated facade implies the presence of a small air gap and narrow gaps. During rain or an active spring thaw, moisture easily enters the air pockets. This leads to swelling and weighting of the mineral wool, as well as the appearance of mold in the house or apartment. To prevent such consequences, it is necessary to lay a special waterproofing film for vapor barrier. The financial side of the issue is also important. Installing a ventilated facade is a little more expensive than fixing conventional siding panels. This price is obtained due to the large number of calculations and the material used.

If we talk about the pros, then we should start with the versatility of ventilated facades. Due to its ease of installation, it can be used on buildings and structures of any type. This design is installed much faster than conventional cladding, as it does not require initial preparation of the walls for installation.

If some kind of facing plate is deformed (it is chipped or broken off), then it is easy and simple to change. No need to remove all panels from a row.

Ventfasad is an excellent protective shield for the building from atmospheric phenomena. Due to the unique ventilation system, air flows do not allow water vapor to accumulate, “blow out” excess heat on a hot day, and also keep internal warmth buildings due to the air pocket. This facade can pay off in 10–15 years of use, provided quality installation according to all rules and regulations. The building owner will spend much less funds to keep the heat in the room.

In the conditions of a private house, where there is its own heating, much less gas or other fuel will be required to maintain comfortable temperature in the rooms. Additional funds for the care of the cladding will not be required. If we compare the number of positive and negative aspects of the ventilated façade, then we can say with confidence that it is perfectly suited for the climatic conditions of Russia and will adequately serve its entire guaranteed operational period.

Basic elements: types and properties

The ventilated facade has a clear structure, which consists of a number of elements. It is very important that the installer knows how to work with all types of materials and knows their physical properties. Otherwise, an inexperienced worker may allow a large number of gross errors that can significantly affect final result. The first and most basic element is the supporting wall. Its technical parameters determine the choice of design, which will be installed in the future.

• Deviation of walls vertically and horizontally from a straight axis. Very often you have to work with a building where the foundation is warped or the walls have an uneven structure. In this regard, it is necessary to select a special fastening system that will not increase the load on the structure.

• The material used for the construction of the facility. Today, houses and buildings are built from various building materials: brick, wood, foam blocks and others. They have a different composition and certain technical parameters that must be taken into account when installing a ventilated facade.

• Degree of wear load-bearing walls and structures.

If you want to improve the facade of a building, which is built from old and crumbling bricks, then you need to use light and at the same time durable materials. They will "hold" the walls and prevent them from collapsing further.

The second element of the ventilated facade is a substructure or subsystem. These include the following elements:

• brackets;
• bearing profile;
• auxiliary materials (fixing angles, anchors, dowels, self-tapping screws and others).

With the help of these elements, a strong lattice is created, on which the insulation and facing material are subsequently attached. Thanks to it, the very necessary air space or ventilation pockets are created. Also not required adhesive solution to fasten facade plates, and this is a significant cost savings. Today there is a production of both wooden and metal planks. The choice of material depends on the building, insulation and facing boards.

The next layer is thermal insulation. It includes a layer of insulation that performs the following functions:

• protects walls from freezing, formation of an ice crust, hoarfrost;
• does not allow moisture to destroy the structure of the house from the inside;
• retains heat inside the building;
• provides additional sound insulation in room.

It is best to take mineral wool as a heater - it is a non-combustible material. It does not absorb moisture, is easy to use and performs its functions perfectly. In colder regions, very often a paronite gasket is placed in front of a layer of insulating material, which performs a thermal break function. Additional insulation helps to avoid the appearance of so-called cold bridges.

The fourth element in the ventilated façade system is the windproof membrane. It is necessary in order to retain moisture and prevent it from penetrating into further layers.

On the market you can find a heater that already has a layer of this film, but it is better to buy it separately (the gaps between the plates should also be “covered”).

The next link in this design is the air gap. Here he plays a key role, because thanks to him a traction effect is created. Air flows evenly circulate under the facing material and prevent moisture from settling on the surface of the insulation and the protective film. It also participates in heat exchange between environment and the building itself. Due to the heat loss gap in winter period much lower.

The final element of the system is facing plates. They can be made of various materials: sandstone, porcelain stoneware, marble and others. Facade panels are selected according to the type of building, the condition of its walls (degree of dilapidation) and other aesthetic preferences (color, shape, structure). Facing performs the following functions:

• protects the building from external influences: temperature changes, rain, snow and others;
• hides a heater and other communications, if any;
• improves the appearance of the building, and also gives it a modern and beautiful look.

Air gap

One important aspect of a ventilated façade is the air gap. First of all, you need to understand its main functions, such as:

• it helps to equalize the pressure exerted on the facade of the building during strong hurricanes or sudden gusts of wind
• the air pocket helps keep the heat inside the building;
• The ventilation gap prevents raindrops from penetrating inside. The walls of the building are always dry;
• thanks to its "capillary" system, the facade is blown through. In this regard, water vapor does not linger inside, as a result of which the risk of mold and mildew is reduced;
• the air gap helps to hide all the roughness and unevenness of the wall surface. Such a facade is especially relevant for old buildings.

There are a number normative documents, where minimum value ventilation gap. The air gap between the insulation and the cladding panels should be at least 2–2.5 cm. The distance may decrease or increase depending on the evenness of the wall or the climatic features of the region. The main thing is that it is enough for the normal functioning of the drainage layer. There are also very large distances - 10-13 cm.

Masters advise that the gap does not exceed 15 cm, since it will not fulfill its main function - thermal insulation.

The calculation is based on parameters such as:

• the area of ​​one sheet or slab of facade covering;
• its thickness.

If there are open seams on each side of the panel, then the gap should be - 5 cm, provided that the facing material has a width of 0.2-1 cm and the surface area of ​​\u200b\u200bthe individual slab is 0.3-0.4 square meters. m, and with a smaller area - 3 cm. In the case of only horizontal or vertical open seams, the air gap distance should be 4 cm, when the width is also 0.2–1 cm and the surface area of ​​one panel is 0.3–0.4 sq. m. With a smaller area, the ventilation gap should be 2 cm.

An important point in calculating the distance between the cladding and insulation is fire safety. From school course in physics, everyone remembers that fire burns only where there is oxygen. Since there is an air flow between the facade slabs, which can create a draft effect like in a Russian stove, it can create a situation conducive to the spread of fire throughout the building. Therefore, the greater the width of the air pocket, the greater the risk of a structure during a fire. In this regard, it is required to install a special barrier that will restrain air currents and prevent the flame from spreading. If the gap is small (2-3 cm), then it is not required.

Varieties of systems

Today, the market is overflowing with a variety of materials for installing a ventilated facade. They vary in both price and quality. In this regard, three groups are conventionally distinguished, which differ in pricing policy. This is just a basic list of systems used on ventilated facades. Every year there are more and more perfect and versatile facing plates or panels that can please with their appearance, excellent physical properties and a nice price.

• A budget option. Here are used inexpensive materials. The metal frame is made of aluminum or zinc profile. Glass wool or slag wool is taken as a heater. The cover is also simple. It can be artificial stone tiles, wood paneling, vinyl or aluminum siding.

• Mid-range option. As a rule, goods with an average price are selected here, or some materials are more expensive, and some are cheaper. For example, the frame can be made of galvanized steel, the insulation is selected at an average price, and the cladding is a profiled sheet or metal profile. Or, on the contrary, they save on a frame with insulation and acquire better facade tiles made of composite materials.

• An expensive option. Here, high-quality materials are selected to maximize the life of the ventilation facade. If, for example, this is a private cottage and the owner wants to do external cosmetic repairs as little as possible, then preference will be given to a steel frame with anti-corrosion coating, high-quality insulation - mineral wool, foam plastic, and composite tiles (they are especially resistant to aggressive external environment).

It is worth understanding the fact that the choice of components should be based on the material from which the walls are built. If it is aerated concrete, then all selected materials should be lightweight. For monolithic or brick house suitable for almost any design.

Masters classify ventilated facades according to the type of facade slabs used.

• Fiber cement cladding. This is one of the commonly used types of cladding. It consists of cement, fiberglass, cellulose and plastic. The plates have a long service life and are an excellent additional heat insulator due to their dense structure. They have a beautiful texture, as well as a large color palette. They are an environmentally friendly product, do not emit toxic substances into the atmosphere when heated. one more positive quality such cladding is adjustable weight. Manufacturers can make lighter and thinner slabs for dilapidated buildings to reduce stress on bearing walls and foundation. There are few significant disadvantages - the ability to absorb moisture, and as a result of this, increase the weight by 4–6% of the total mass.

• Facing under imitation of natural stone or brick. This option is practical and always in fashion. This facade material will last a long time. It is made from a mixture of cement, gypsum and stone chips. It does not absorb moisture, is lightweight and comes in a variety of colors.

• Aluminum composite panels. It should be noted right away that this is a multilayer facing material, which consists of several layers of aluminum, cellulose or plastic. To negative qualities can be attributed to the high price and the ability to scratch the paint layer. The advantages of such facade plates are many, namely:
  • have excellent sound and thermal insulation properties;
  • do not corrode;
  • resistant to ultraviolet rays, food acids and alkaline solutions;
  • excellent ratio of weight and strength, the plates are very strong and rigid in structure;
  • do not absorb moisture;
  • not amenable to combustion.

• Algomeric plates. This is one of the most durable facing materials. It includes only natural ingredients: granite and marble chips. Its structure is very strong and reliable material, so the tile is not affected by atmospheric phenomena in the form of rain, hail, snow, strong winds. If we talk about the texture, then it is rough and smooth. Color palette very diverse and will delight the buyer with a large selection.

Such a cladding has a considerable weight, so the craftsmen recommend attaching such plates only to a steel frame.

• Glass front panels. This type is most often found in large business centers or shopping malls. They give a special charm and beauty, making the building ultra-modern, fashionable and airy. This type facing has both positive and negative sides. The advantages include the spectacular facade, reliability and strength and low weight. To the minuses of glass facade panels belong, such as:
  • during the cold period, condensation forms;
  • the need for monthly cleaning, otherwise there will be stains on the surface from raindrops or other precipitation;
  • if the plates are poorly fixed or the building collapses, they can break and form glass chips, which is very traumatic

• Panels from natural wood . wood cladding has been on the market for a long time and is valued for its unique qualities. First of all, it is an environmentally friendly material that does not harm humans. These panels "breathe" and have excellent thermal insulation properties. Wood paneling makes a building or home look cozier and more pleasing to the eye.

The only disadvantage of such a facade is that it must be often treated against insect pests, covered with a protective solution against mold and fungus.

Manufacturers and innovation

The ventilated facade is a relatively recently adopted building cladding technology. She has already managed to establish herself in the market and receive positive feedback from consumers. Today in Russia there are more than 150 companies that are engaged in the production of the necessary component materials (fasteners, facing tiles, insulation and others), its calculation for buildings with subsequent installation.

If we talk about individual firms, then one of the most famous is White Hills. This company is engaged in the production of stone cladding panels using vibrocasting technology. They have established themselves as a supplier and manufacturer quality products which will help to realize any design idea. And they also have a unique system for fixing facade plates. Thanks to it, moisture does not linger in the air pockets, and the air constantly circulates.

White Hills guarantees that its products will last at least 40 years. Ventilated facades from the White Hills company are also appreciated abroad.

Not inferior in quality and the company from Switzerland Alucobond. Their product is metal multi-component sandwich panels, also called alucobond. It's durable construction material, which can last at least 40–50 years without repair or any other intervention. Due to their plastic properties, such panels are easy to cut and "fit" to the shape of the wall. They are very durable, do not corrode, do not react to food acids and alkaline solutions.

The design of this facing material has a lot of options. The panels have a large color choice, and can also mimic various surfaces(marble, wood, chrome and others). Consumers note that they are easily and quickly attached and do not create additional load on the foundation and load-bearing walls. The disadvantages of alucobond include the following:

• the material emits toxic substances when burned;
• in case of replacement, it is necessary to remove a number of additional panels.

Nord Fox products are highly valued. It produces all the necessary components for the installation of a ventilated facade, as well as high-quality cladding panels. They are installed both on private buildings and on multi-storey business centers. Facade-stroy products are distinguished by the beauty and aesthetics of facade tiles. It is valued for a large selection of textures and textures of the material, as well as an affordable price.

Pleased with Scanroc products. It provides a wide range of materials at a reasonable price. One of the most technologically advanced countries is Japan. In the manufacture of facade panels, Japanese companies also excelled. Japanese cladding slabs are solar panels that store solar energy and convert it into electricity.

This type of facade is very expensive, but it pays off after about 5-6 years of use.

Rules for calculating materials

According to the rules and regulations of building and finishing works all calculations of component materials are carried out at the design stage of a private building or house. But in practice it turns out a little differently. It happens that the owner wants to improve the external and internal condition of the building by installing a ventilated facade, where it is also needed estimation necessary elements.

Can be done as independent calculation, and turn to specialists if there is little experience in this matter. The second option is simpler and better, since a person will receive accurate data: the number of fastening structures, the thickness and density of the insulation (it all depends on the humidity of the region and the thermal parameters of the building), as well as the amount of facing material. In the case when you want to save money, almost anyone can handle this task.

First you need to make a construction scheme, where parameters such as height, width and length will be indicated. In order not to measure yourself, you can use the technical map of the building, where all the values ​​\u200b\u200bare indicated. Further, by simple mathematical operations, the area of ​​\u200b\u200bthe walls is found. Since windows and doors are not covered by a ventilated facade, their square is subtracted from total area wall surfaces.

If the structure has an unusual or complex shape, then for ease of calculation, it is divided into simple figures(square, rectangle).

Having learned the necessary parameters, you can proceed to the calculation of the material. It is worth starting with a vapor barrier. Its quantity is equal to the surface area of ​​the walls. Plus, you still need to add 20-30 cm from each edge to the overlap in the corners in order to achieve a uniform coating. The amount of insulation exactly matches the area. You don't need to leave allowances.

The main parameter in his choice will be the density coefficient and the thickness of one plate. Each region of Russia has its own climatic features, so these values ​​are very important. Where a humid continental climate dominates, the masters advise using a denser and thicker layer, but the ventilation gap should be small so that less moisture gets in. This is due to the fact that the mineral wool absorbs moisture and increases its weight, and, accordingly, the pressure on 1 m² of the wall surface increases.

Do not forget about building fungi to fix the insulation. Their number is taken at the rate of 5-6 pieces per 1 sheet.

The facing material is equal to the area of ​​\u200b\u200bthe walls, but it is worth adding a few plates in case of marriage or trimming. The larger the building, the larger the stock should be (approximately 5-7% of the total). A little difficult will be the calculation of the metal frame. This is due to the fact that the frequency of crossings depends on the type and weight of facade slabs or panels.

Mounting methods

The installation technology of the ventilation facade is quite complicated. To do everything right with your own hands, you need to do all the work step by step and without haste. As the masters say, only within a year after installation all the flaws and inaccuracies will be revealed: it may fall off facade tiles, fall out a piece of insulation if it is poorly attached. All work is divided into several stages.

• Preparatory work. The first thing to do is to fence off the area with warning signs for the safety of others. This rule mainly applies to large buildings that are located in busy areas of the city. Next, the walls are inspected. All flaws and condition of supporting structures are identified. It is necessary to dismantle all hinged fasteners that will interfere with further work. Garbage is removed, scraped off old plaster. The surface is prepared for the installation of a substructure (metal or wooden frame).

• Wall lining. On the this stage you will need a tape measure, a laser and twine. They will help to make the line without curvature and deviations. First of all, the lower horizontal line is indicated, which will be a guide for setting the lowest level of the facing material. Further, with the help of a rope, vertical and horizontal axes are made at right angles with the same distance from each other.

At their intersections, the so-called beacons are attached - these are the future places for attaching kleimers for wooden beam, dowels and brackets.

• Installing brackets to hold metal carcass . To do this, holes are made at the designated points using a perforator. It should be noted that the perforator is not suitable for all walls. If they are made of aerated concrete blocks or porous brick, then here you need to use a drill with a special drill. Next, the dowel is driven in.
• Installation of a metal frame. It is fixed with screws. Here, the so-called grid is made, in which mineral wool will be laid like in a puzzle. At the same stage, fire cut-offs are mounted, which are necessary to block the free movement of air flows. They prevent the fire from spreading along the outer perimeter of the building. It is worth noting that the length of the hole should be a few millimeters longer. Then, with the help of anchors, the brackets are fixed.

• Insulation laying. Before insulating the walls, they must be pre-treated with a special solution that prevents the appearance of mold and fungus. Insulation sheets are placed in the finished "grid" of the wall frame. They are fixed with dowels with a specific cap at the end so that the material does not slip or sag. A waterproofing film is laid on top.

It is very important that its edges overlap each other by at least 15 cm, otherwise the desired effect will not be achieved. Masters are advised to start laying sheets of insulation from the bottom up in a horizontal direction. So, there will be fewer gaps and inconsistencies between the material.

• Installation of facing plates. The carrier rails are installed first. From above, profiles are attached to them, on which facade plates or panels will be hung. The profile should be selected for the type of facade material, since each of them has its own special parameters: weight, thickness, and others. The facing material is fixed with special rivets or self-tapping screws. It is necessary to maintain the same distance between the joints of the plates. For structural strength, a square of tiles inside is fixed with an additional metal lock.

• Installation of slopes. After installing the facade, you can proceed to window slopes and slopes on the loggia or balcony.

Beautiful examples

There is a mass options design of a ventilated facade. The main thing is that beauty is combined with functionality without compromising the building. This image shows a bright color combination that refreshes the building and makes it more inviting.

A private house can also be unusual and modern. Here there is a combination of two types of facing plates: from metal and porcelain stoneware. In the northern regions of the country, a ventilated facade is often made with two-layer insulation, which blocks the appearance of "cold bridges".

The presence of two layers does not affect appearance the buildings.

facade slabs can absolutely different shape and invoice. This example shows good combination hexagon shape and glass surface. The building looks very impressive and unusual. Requires special attention custom design roofs. The tile was not laid clearly along the contour of the house, but made a little higher. Because of this, the whole building seems more airy and light.

For the features of installation and marking of ventilated facades, see the following video.

The facade of the building is its hallmark. It should be:

• durable;
• sustainable;
• durable;
• withstand the effects of precipitation, without compromising the appearance;
• frost-resistant;
• fire resistant.

In addition, the facade must have good heat and sound insulation properties and high vapor permeability. The last requirement must be observed to prevent the accumulation of condensate on its surface, which can cause increased humidity in the interior and the appearance of fungus and mold.

Types of facades

According to the finishing technology, the device of building facades can be “dry” and “wet”. In the first case, the installation is carried out by means of mechanical fasteners (nails, dowels, self-tapping screws, etc.). As for the work on the arrangement of "wet" facades, they are carried out by finishing with plaster, clinker slabs fixed on glue, and in other ways that require the use of various mixtures.

In addition, today you can order a ventilated facade. This technology provides for the creation of a ventilation gap between the wall and the finishing material. The air that will circulate freely in the gap will remove the moisture that occurs due to the condensation of steam penetrating from the inside to the outside. At the same time, the material itself will reliably protect the overlap of buildings from the direct effects of atmospheric phenomena.

Works on the device of the facade from the construction company "Friz"

We offer services for the arrangement of facades of any type and their finishing with various materials. We employ construction and engineering professionals high level who will carry out all the work quickly and with strict observance of all technological requirements.

When the construction of the house comes to the final stage, the time comes for the production of facade work, since this stage is a priority. "They meet by clothes, see off by mind." This also applies to the house: passers-by will not visit and will not appreciate the interior of the room. But by paying attention to attractive walls, positive conclusions will be drawn quickly. Facade decoration is carried out once per long years Therefore, the choice of builders must be taken with responsibility. This affects efficiency and quality.

Why is it so important

Manufacture of facade works - external finishing of any kind: new buildings, old buildings that are being restored or just built. These works give an individual, attractive look, and also carry a number of protective properties: sound insulation, heat exchange.

Facade finishing is carried out mainly at the following facilities:

• country houses, cottages or mansions;
• multi-storey residential and administrative buildings;
• hotels, entertainment and shopping centers;
• public institutions: cafes, clubs, as well as country residences.

Every year, energy carriers become more expensive, and given the severe periods of weather, they cannot be dispensed with. Insulation can save money that could be spent on heating. This is due to heat exchange: part of the cold air is filtered and repelled by warm air, and the materials themselves do not allow wind and cold to pass inside, ensuring the preservation of heat.

In summer, these processes proceed in reverse: hot air passes through special materials, and moderately cool air is expelled into the room. Thus, even when high temperature, you will enjoy a slight coolness. In addition, it is possible to install ventilated facades for additional comfort.

Everyone, before ordering facade work, “scrolls” typical questions in his head:

• What is the execution time
• What will be the price
• Will the services be of high quality?

Assistance in information support on any issues is within the competence of our masters. When you call our company, you will receive comprehensive information.

Facade works from the company Techstroy-City

During practice, Tehstroy-City had to deal with certain nuances, however, team coherence allowed us to successfully solve problems, leaving the customer satisfied.

Our employees use European and quality equipment, which save time, cost and increase the life of the installed materials.

When ordering the production of facade works from us, the client receives a number of advantages:

• Guarantee. The system tolerates extreme temperatures, does not form cracks, chips under strong winds or low temperatures.
• Individual approach. After taking into account the requirements of the customer, the workers proceed to implementation.
• Timely execution. No delays and additional fees when working with us. We value our reputation.
• The cost is competitive.

Service of our company

facade construction works- a specialized area in construction, including measures to improve the external (aesthetic appearance) and operational characteristics of the building (protection of load-bearing structures from the effects of cold, moisture and other external factors).

The following types of work are distinguished:

• Initial finishing (cladding, installation of insulated facades, installation of hinged systems);
• Repair work (from minor restoration measures to major repairs of the facade).

We provide a wide range of services: insulation of slopes, priming, installation of reinforced mesh and storm system, machine plaster and more. By contacting us, you will receive a free consultation of an employee, taking measurements and determining the scale. After clarifying the formalities and the price of the work, our masters will begin to perform and hand over the finished object on a turnkey basis. We provide services both in Moscow and the Moscow region, and throughout the Moscow region.

The cost of facade work in Moscow

Project estimate exterior finish facade is determined by a combination of several factors. Using the example of installation of hinged ventilated systems, it is formed as follows:

• The first point is the type of facade system (fasteners and load-bearing frame). For example, an aluminum subsystem will cost the customer more than a galvanized one, but the reliability indicators will be higher. The highest cost and quality option is stainless steel.
• The second parameter that affects the price is the type of facing material. Allocate lining with fiber cement boards, aluminum composite panels, porcelain stoneware.
• The presence of insulation and thickness.
• In addition, the estimate includes the cost of construction and installation works: installation of scaffolding, installation of ventilated facade components.

You can get acquainted with the detailed price list for facade work.