Good house building for a long time. This axiom served as a guide for many years for those who wanted to acquire their own housing. It is difficult for people who value quality to come to terms with the idea that warm and secure home, which can easily withstand Russian frosts, can be erected in 3 months. The technology that originated in the United States came to Russia from Canada, a country that is also famous for its remoteness from resorts and harsh climate.
Despite the initial mistrust, progressive technology has established itself in the domestic construction industry, conquering developers with the speed of construction and quality that does not suffer from speed. construction works. Turnkey sandwich panel houses are increasingly turning into an option worth considering and choosing.
house built by frame technology beneficial in all aspects Source siphouse.com.ua
Sandwich panels: appearance and purpose
The material got its name due to its similarity to a three-layer sandwich, in which the role of bread is played by two facing surfaces, and the role of the filling is a layer of thermal insulation. The most famous type of material is considered to be SIP-panel (structurally insulated panel). Panels have found application:
In housing construction. They serve as the basis for prefabricated frame structures.
in commercial construction. For the construction of industrial and large public buildings, trade and warehouse visits, halls and car washes, panels with metal cladding.
This frameless construction material, which meets all production standards, serves as the basis for houses known under the names: modular, panel, frame, frame-panel. By functionality, the panels are divided into wall and roofing.
Installation of roofing sandwich panels Source proroofer.ru
Wall
Panels are used to build walls, floors and load-bearing partitions, as well as finishing material. According to the type of external profile, they are smooth and profiled. The latter are divided into simple and decorative (with the effect of siding or a log structure).
The material is applicable for insulation and reconstruction of old buildings. The key properties that determine the quality of the panels are strength and thermal parameters, as well as fire resistance limits.
Roofing
The material is widely used in the installation, not only pitched roofs, but also other types of roof structures with an angle of more than 5 °. Roofing sandwich panels have a metal cladding and a wave-like profile, which increase the rigidity of the products. Profiling can be double-sided or front. Additional requirements for roofing panels are durability and high load-bearing capacity.
Facade cladding with sandwich panels
Decorative (finishing)
Sandwich panels for the house are widely used for cladding the facade parts of houses, finishing window and doorways(shaped elements). They have an excellent appearance, reliably isolate the building from moisture (which is especially important when installing ventilated facades) and are resistant to UV radiation. Decorative panels are made from:
Wood. Are applied to external and internal finishing works.
Plastic. Practical budget option.
Metal. They can be used for finishing loggias and balconies, during restoration and repair.
Material and design
The scope of use of the panels is determined by the type and characteristics of the materials of the shell and filler. The choice of raw materials determines the quality of sandwich panels even before the start of the production cycle.
Construction of galvanized panel Source ufaotdelka.ru
outer layer
The outer layers are hard sheet material With protective coating; most often it is:
Cink Steel(or metal alloy). The surface is reliably protected from corrosion. house from metal sandwich panels it is durable (the thicker the zinc layer, the more durable the structure).
Drywall. Eco-friendly (two sheets of building cardboard separated by a layer of gypsum); popular way of decorating residential premises.
Plastic. Various types of material serve as reliable protection against temperature extremes, mechanical stress and moisture.
PVC. A type of plastic; due to its rigidity, it is widely used for the production of window slopes.
OSB(oriented strand board). It serves as the basis for SIP panels. The manufacturing process of the material consists in gluing wood chips under high pressure.
insulation
A common material for insulation is:
Basalt fiber (mineral wool). The most popular option with unsurpassed heat and sound insulation. Cotton wool is environmentally friendly, non-flammable and practical: it is often used in fireproof partitions.
In Finland, 40% of houses are built from SIP panels Source pinterest.es
Fiberglass. According to the characteristics, it resembles mineral wool, surpasses the ability to sound absorption.
polyurethane foam(PPU, PUR) and its modifications. Lightweight and durable material with a honeycomb structure. It is harmless to health, absolutely non-flammable and reliably protects against moisture.
Styrofoam(Styrofoam). Panels with this material are used in the construction of non-residential (warehouses, workshops, swimming pools) and residential buildings ( Canadian technology). The material does not absorb moisture, combustible, emits in the flame toxic substances therefore not recommended for buildings with high fire safety requirements.
On our website you can get acquainted with the most popular projects of houses on panel-frame technology from construction companies presented at the exhibition of houses "Low-Rise Country".
Compound
The quality of houses built using the sandwich panel technology directly depends on the reliability of the connection of the elements. Connections affect strength, appearance and thermal efficiency panel walls. In the arrangement of the elements, a connecting lock of the popular “thorn-groove” design (tongue-and-groove connection) is used.
Classic tenon-groove connection Source isobud.com
Bends (thorns and grooves) are formed when profiling external surfaces. Thanks to the locking connection, the panels fit perfectly with each other, providing quick installation. Manufacturers produce products with high-precision double and triple locks (the number depends on the thickness of the element). If the docking locks are of poor quality and do not fit well together, the seams will be leaky (they will lose heat).
Advantages and disadvantages of sandwich panel houses
The material began to be used in mass construction more than half a century ago. The accumulated experience allows us to draw a conclusion about the qualities of the technology. The advantages of sandwich panels include:
economy(compared to wood and brick). The cost of a turnkey house is 2-3 times less than a brick one.
Construction time. Works are 3-4 times faster than traditional methods.
All season. Installation is carried out all year round.
Ease of erection and processing. The panels are easily machined with standard tools for wood and metal.
Life time. It is 60-70 years old, the building becomes obsolete morally rather than physically.
Device panel house Source slide-share.ru
Strength. Houses made of sandwich panels are not afraid of hurricane winds and earthquakes. The design can withstand a load of up to 10 t/m 2 vertically, transverse - 2 t/m 2 .
Thermal efficiency. The thermal insulation properties of a wall made of SIP panels are equal to the properties brick wall 2 m thick. With the same thickness panel house warmer 5 times.
Moisture resistance and tightness of the structure.
Resistant to temperature extremes and ultraviolet.
Environmental Safety.
Disadvantages of sandwich panel houses:
Construction features. The house is assembled the children's designer, each element requires an exact fit (otherwise the thermal efficiency will suffer).
Insufficient soundproofing. Eliminated by interior and exterior trim.
Frame features. The metal supporting frame must be additionally protected from corrosion, wooden - from decay.
A house made of sandwich panels needs a well-thought-out ventilation system Source deskgram.net
On our website you can find contacts of construction companies that offer the service of building houses using panel technology. You can directly communicate with representatives by visiting the exhibition of houses "Low-Rise Country".
Insulation features. Mineral wool absorbs moisture and can be deformed, polystyrene foam is flammable.
Instability to mechanical damage.
Low level ventilation. Eliminated by installing a ventilation system.
Unprofessional installation. It is the cause of heat loss during the operation of the house (in winter, freezing of the joints is possible).
On our site you can find the most popular house projects from construction companies represented at the exhibition of houses Low-Rise Country.
The project of houses from a turnkey sandwich panel
Every year everything more people decide to build a house from sandwich panels, taking into account the benefits not only during construction, but also during operation. Construction companies offer turnkey sandwich panel homes with designs and prices to suit a wide range of tastes and budgets. When concluding a contract, the company prepares a house project taking into account the wishes of the client and performs a full range of work. Construction goes through several stages.
Ready standard project with calculated cost and price Source parki48.ru
Project selection
At the customer's disposal are extensive catalogs with projects of various formats. Within any budget, you can choose a house based on the area, architectural style And additional options(type of finish, type of roof). Panel technology makes it possible to implement any architectural ideas, design ideas and interior solutions.
For the selected project, a preliminary cost calculation is made. A house made of sandwich panels is a great way to save on:
Time. The implementation of an object from sip panels will require up to 3 months.
Foundation and excavation. A massive (and expensive) foundation is not needed.
Rental of heavy construction equipment. She is not needed.
building materials.
Private housing construction is a long and expensive business. On the modern market, you can find many building materials, such as bricks, silicate blocks, profiled timber and much more. But the construction of such a house is by no means fast, and construction can take many years. Therefore, if you want to build reliable, warm and inexpensive housing, think about building a house with sandwich panels. In certain cases, a sandwich panel house is a really interesting solution.
What are sandwich panels? Such panels are one of the most popular building materials today, manufactured at specialized factories using high-performance equipment. The panel is a structure consisting of three layers, and resembles a kind of sandwich. In such a “sandwich”, a layer of high-quality insulation is placed between two sheets of coating. The thickness of the insulation and its quality directly affect the level of comfort in a residential building made of sandwich panels. The material of the outer layer can be galvanized steel, moisture resistant chipboard and others.
Sandwich panel house: advantages
Surely, consumers who have never encountered the above material will want to know about the advantages of prefabricated houses from sandwich panels. And here are the main ones.
- A prefabricated house made of sandwich panels is very light, which means that it does not require a strong foundation.
- Assembly and installation of the building does not take much time.
- The resulting design is flexible in terms of mobility and improvement.
- Profitability is obvious - the house will cost three times cheaper than a similar one built of brick.
- The material from which the structures are built is fireproof and environmentally friendly.
- As a result, you will have a high-strength house of any size, with excellent thermal and sound insulation properties.
- Installation work can be carried out at any time of the year.
- Sandwich panels can be used to build not only one-story buildings, but, for example, two or three-story buildings.
How much can a house made of sandwich panels cost?
The cost of building sandwich panels varies in different limits. It all depends on the construction area, additional equipment, layout, number of modules used and other factors. But one thing is clear - a house made of this material is the most inexpensive.
For example, country house from a sandwich panel can cost several times cheaper just because its installation does not require pouring an expensive foundation, and you will not waste the mortar that is usually used when laying bricks.
To find out the exact cost of a house, go to a special section of our website, get acquainted with the layout and additional equipment, and make a choice.
Buy houses from sandwich panels in the company "Bystro"
Our company is engaged in the production, design, installation and modernization of houses from sandwich panels. We build only reliable and durable structures, and we care about your comfort.
You can order a house of any size from us. It is possible to develop an individual project. We can even organize such a house from sandwich panels:
You will be satisfied with our prices, which are much lower than competitive ones, and also appreciate the promptness of your order.
If you are interested in a sandwich panel house, we invite you to find out more detailed information from our managers by calling us at the phone number listed on the site.
Currently, among the urban population there are more and more people who want to exchange their dull apartment in the center of the metropolis for a house in a quiet village. Projects of houses from sandwich panels - perfect solution for cases where tenants do not have financial resources for outer lining and warming up your new home.
Many construction companies face unpleasant situations when the customer cannot pay for a certain part of the work. This raises the question of the possibility of saving on individual components of the house, which, of course, will lead to a deterioration in the performance of the building. The modern building materials market has the necessary sealing and facing materials, which will help not only save a significant part of the family budget, but also give the house first-class insulating qualities.
Sandwich panel house project with carport
Sandwich panels have a lot of advantages over other heaters. This material is a structural panel consisting of several layers. Due to the simple shape of the panels, they can be installed on any surface without fear of damage to the frame of the house. Wall panels covered with classic sandwiches are highly resistant to frequent precipitation, strong winds, critical temperatures and other adverse effects of capricious weather.
Sandwich panel coating protects the main structure of the house from fungal attacks and other destructive factors, which is very convenient when operating houses made of glued laminated timber and other types of wood.
The room creates a separate microclimate with a normal level of humidity and a favorable temperature.
Sandwich panel house project In most cases, they are used in the construction of cottage settlements, urban settlements, small hotels, private houses and recreation centers.
The main advantage of construction is the possibility of carrying out work at any time of the year, the quite acceptable cost of the main building material, as well as its full compliance with all necessary technical parameters. Houses built from sandwich panels have a pleasant appearance and high performance environmental safety. In addition, it is impossible not to note the ease and speed of construction, installation of the structure, as well as the possibility of building a foundation in almost any climatic conditions.
Arrangement of the roof and assembly of the structure of the house takes only a few working days, which allows you to start the internal and exterior finish building. After the final finishing, the house can be settled.
Learn more about all the benefits in this video. prefabricated houses and cottages from sandwich panels.
Production of sandwich panels
Classic sandwiches are made of glass wool or other insulating materials, which are compressed by special insulating panels. At all stages of production given material is processed with special substances that give the product high resistance to any external influences.
Sandwich panels Sandwich panels have first-class sound and thermal insulation properties.
Technology
The basis of the technology for using sandwich panels is application of three important materials:
- expanded polystyrene foam;
- flat-pressed boards containing wood chips;
- dry calibrated antiseptic wooden frame.
Read also
Wood concrete houses
Frame is important load-bearing element panels, in the manufacture of which wood is used (which makes it possible to provide the entire housing structure with good strength in view of the most optimal distribution of the load). The panels are complemented by various synthetic building materials, which are responsible for high rates of environmental friendliness and vapor barrier, as well as reliable heat retention. Thanks to all these properties, the house will remain cozy and warm even in the most severe frost.
One of the best options are considered to be sandwich panels with basalt fiber insulating filler, as they fully comply with all environmental and sanitary standards, while having high level heat retention and fire resistance.
Sandwich panels filled with basalt fiber Using sandwich panels, you can build not only one-story, but also multi-story housing. Due to the high quality of the materials used, bearing walls able to withstand a vertical load of about 10 tons per panel with a width of 1.25 m and a transverse load of about 2 tons per 1 sq. m. The roof easily withstands wind pressure up to 48 kg per 1 sq. m. cm and up to 150 kg of snow cover per 1 sq. m.
Project two-story house from sandwich panels Sandwich panels are divided into two types:
- roofing (used for arranging the roof);
- wall (for mounting the sheathing of the frame of the house).
In addition, sandwich panels are divided into glued (integral) and consisting of several individual elements(prefabricated).
Wall sandwich panels
During the production of the material, a special coating is applied to the outer surface of the panel sheathing, which provides reliable protection against corrosion, acid environments, ultraviolet radiation and mechanical damage(e.g. abrasion).
After completion of the construction of the structure, if necessary, it is possible to carry out plasterboard finishing from the inside. It is attached with guides, which allows the walls to look perfectly smooth. When finishing the outside, any material can be used: plaster, lining, siding, block house, facing brick, etc.
Typical wall sandwich panels Wall panel structure:
- sheet made of galvanized steel with finishing and coating;
- special synthetic glue;
- a layer of mineral wool;
- labyrinth lock connection.
Structure of wall sandwich panels Roof sandwich panels
Roofing sandwich panels are indispensable for the arrangement of roofs of houses that are built using frame-panel technology. Roofs of roofs, equipped with this type of technology, have a high level of reliability, a wonderful appearance, and excellent indicators of heat and sound insulation. The structure of the roof panels is similar to the wall view.
The main difference between roof panels and wall panels is the presence of a high rib and a special lock connection, which prevent the penetration of moisture into the room. To protect the roof panels from deformation and aggressive effects of various weather conditions, a special coating allows outer surface skins. Roof coverings
The most common today roof coverings sandwich panels are considered to be metal tiles, shingles and bituminous corrugated sheet. Less popular, but just as popular are roofs, in the manufacture of which cement-sand or ceramic tiles were used, as well as various alloys or non-ferrous metals. In some cases, you can find a roof created using natural materials(straw, shingles, slate).
An example of arranging the roof of a house from sandwich panels Economy class roof types
- metal tile;
- Slate (asbestos fiber sheet);
- Bituminous tiles ( Flexible roof tiles, Katepal, Shinglas);
- Cement-sand or ceramic tiles;
Premium roof types
- Roofs made of alloys and non-ferrous metals (zinc-titanium, copper, roofs with aluzinc);
- Cement-sand or ceramic tiles.
On this video you can see how the construction of houses from sandwich panels is going on, and what your future country cottage will consist of. You can also evaluate ready-made projects of country private houses from sandwich panels.
The widespread construction of houses from sandwich panels began to spread in our country relatively recently. Western countries use this technology for many decades for the construction of not only private low-rise buildings but also for the construction of high-rise buildings.
In this article, we will look at what kind of material it is and what are the pros and cons of houses built using this technology?
What is a sandwich panel and what does it consist of?
The main idea of the developers of this material is to get a building element with which you can build a house quickly and inexpensively. The technology of building houses from sandwich panels allows you to get a full-fledged housing of any complexity, in a short period of time, using a minimum of material and physical costs.
The term "sandwich" itself has nothing to do with fast food. Since this building material consists of several layers of sub-materials fastened together, this name arose more as an association with burgers.
Sandwich panel- This is a three-layer building material made of plastic, metal and insulation (wood, mineral wool, polystyrene foam). Usually, inside there is a special filler, which is closed on both sides with a lining. The result is a convenient element with which you can build walls, ceilings and floors. Also, this unique building material is used not only for finishing walls and roofs, but also for high-quality insulation and sound insulation of the facades of finished buildings and structures, as well as for protecting them from fire.
Various materials can be used as a filler. Among the most popular options are the following:
- polyurethane foam- This is the most common filler for sandwich panels. The material does not burn or rot. At the same time, it is an excellent heater;
- Styrofoam- This is a less common filler option. Such panels are slightly cheaper than the previous ones;
- Fiberglass. Such a filler is used in those structures that will be installed in fire hazardous buildings;
- Mineral wool. Such sandwich panels are considered the cheapest. But even they are distinguished by their lightness, ease of installation and good thermal insulation qualities.
The outer layers can also be made from various materials. The most popular are OSB-plates and metal. In principle, both options are quite strong and durable. However OSB boards a little cheaper metal version. But the second option has more long term operation.
How are houses and cottages built from sandwich panels?
The responsible process before starting the construction of houses, according to the technology, is the creation of a solid foundation and a frame for covering it with sandwich elements.
The whole process of building a residential building can be divided into stages:
- Walling. The beginning of the process will mark the laying of the guide board, its dimensions correspond to the dimensions of the sandwiches. For the exact horizontal position of the board, builders use the building level;
- Installation of corner sandwich panels. The process should start from the corner. The installation of the first element is an important task; further work on the installation of subsequent sheets depends on it. The guide board is equipped with special grooves that allow you to securely fasten each sheet of the sandwich panel. Corner sheets are fixed with self-tapping screws. The distance between fasteners must be at least 15 cm;
- Installation of sandwich panels. After completing the finishing of the corners, proceed to the processing of the walls. The panels are fastened to each other with self-tapping screws, keeping the distance between the fasteners in height of at least 50 cm and carefully making sure that there are no gaps between the sheets. Using this technology, all subsequent sheets of finishing material are installed.
In the process of assembling houses from sandwich panels, there should not be a rush, all work is carried out gradually. It is important that, before fastening, each subsequent element is compared in size with the previous one in order to immediately identify inconsistencies and correct them.
To fill the space between the guide board and the panel, sometimes use construction foam. After completing the finishing of the base of the house with sandwich panels, they begin to build other elements of the house.
Advantages of building from sandwich panels
(1) First of all, this foundation savings. It is known that about half of the cost of building a box at home falls on foundation work. When building a house from sandwich panels, you can use a columnar foundation, a shallow strip foundation or a light slab foundation.
(2) Construction speed. Such a house can be assembled according to ready-made drawings in a few days. Typically, manufacturers of such structures bring walls to ready-made and already on the site fasten them together.
The box itself at home can be put up in just one to two weeks. Of course, much will depend on the size of the building. But in any case, the construction will take much less time than if you used ordinary building materials.
(3) The third advantage is heating savings in future. Sandwich panels are warm enough to build homes in the coldest regions of the country.
(4) Buildings made of sandwich panels are quite durable. Despite the fact that such houses are considered to be not the most durable compared to stone ones, practice shows that, with the right construction technology, they can be used for decades. Manufacturers of such houses dry the timber in a special way to such an extent that the wood is practically indestructible.
(5) I have an opportunity increase usable living space, since the thickness of the walls of cottages made of sandwich panels is much less than in houses built of stone or blocks.
(6) The sixth advantage - Cottages from sandwich panels can be built in almost any weather conditions. The construction of the house can be carried out in winter, regardless of the ambient temperature;
(7) The seventh plus - unlike wooden houses, frame structures do not settle. It means that Finishing work you can start immediately after the construction of the box;
In addition, if necessary, it is possible to disassemble the house and reassemble it in a new place. In addition, do not forget about the cost. All materials and works will not hit hard on your wallet. Houses made of sandwich panels are much cheaper than their counterparts. This feature is strongly liked by domestic developers.
The disadvantages of this material
First of all, it is worth mentioning environmental friendliness. Some unscrupulous manufacturers of wood-based panels use formaldehyde resins to bind the fibers. This substance, being very toxic, when evaporated, can greatly affect the health of people living in such a house. Make sure that the manufacturer of sandwich panel houses has a contract with a bona fide supplier of wood-based panels.
Houses made of sandwich panels are significantly inferior in terms of durability to wooden and brick buildings. Such buildings need to be overhaul after a couple of decades of operation. But, even if you constantly maintain all the structures in the right condition, you should not expect from such a house that it will stand for a hundred years.
Another disadvantage that also affects long-term operation is the possibility of mold. Sandwich panels are quite tight, so air ventilation is poor. From here there are places where moisture stagnates. The result of this is the appearance of mold. Therefore, such houses must be carefully protected from moisture and artificial ventilation systems must be created.
Well, don't forget about fire safety. The materials used often burn well. Fully wooden house, in the event of a small outbreak, it will burn to the ground in a matter of hours.
Often the manufacturer claims that the wood is treated with a special solution that makes it non-combustible. But be aware that such solutions do not exist in nature, and all such events are carried out only in order to reduce the burning rate. It is also worth remembering about the foam, which does not burn, but evaporates. Styrofoam fumes can also cause irreparable harm to health.
Therefore, it is necessary to carefully choose the heating system at home and it is highly desirable to install a modern fire fighting system with panic button.
Conclusion
It is possible to build a cottage or a house from sandwich panels, and often this is the only reasonable option for a particular area, taking into account the available budget. However, care should be taken to fire safety and make sure the quality and environmental friendliness of the material of the panels. You also need to carefully approach the selection of a construction contractor, make sure that you have a license, relevant experience and positive reviews.
Company " Summer Season» builds houses from turnkey SIP panels according to ready-made and individual projects. For more than 15 years we have been working in the field of low-rise housing construction and provide a full range of services - from geological surveys of the site and design to commissioning of facilities and garbage disposal.
Construction features
SIP-panels (Structural Insulated Panel) are used as external wall structures. This is an environmentally friendly material with a 150 mm thick expanded polystyrene base. Under high pressure, it is glued on both sides with sheets of moisture-resistant OSB-3 (class E1).
Panels standard size are manufactured in the factory, and then cut in accordance with the characteristics of a particular project. Power frame made of planed chamber drying boards (moisture content 14-18%), all lumber is additionally coated with an antiseptic composition.
SIP houses are assembled on a turnkey basis on a pile-screw or strip foundation for 1.5-2 months. They have high sound and thermal insulation properties, not affected by insects, resistant to longitudinal and transverse mechanical loads. The technology of building houses allows you to hide internal communications in the walls and does not impose restrictions on the choice of materials for facade cladding and interior decoration.
The catalog of the company "Dachny Sezon" presents projects of houses of various sizes, number of storeys and architecture. Any of them can be adapted to the specific wishes of the customer. We publish detailed drawings, descriptions of materials, equipment, photos of finished objects.
Our advantages:
- Large selection of finished projects
- Internal redevelopment - free of charge
- Staged payment - 1% - 14% - 20% - 20% - 20% - 20% - 5%
- More than 2500 completed projects
- Own production of lumber
- Technical supervision during construction
- Warranty for SIP-house - 7 years
Specialists of the company "Dachny Sezon" for an additional fee are ready to carry out the laying of intra-house communications, carry out internal and external finishing work, install interior doors, mount a drain, hem the roof with spotlights. We can buy separately finished project houses from SIP panels or order the development of an individual architectural and planning solution.
Delivery of materials in Moscow and the Moscow region (within 100 km from the Moscow Ring Road) is free of charge. For advice on choosing a project, please call: +7 (499) 650–50–18.
