Good house takes a long time to build. For many years, this axiom has served as a guide to action for those who wanted to acquire their own home. People who value quality find it difficult to come to terms with the idea that warm and reliable home, which can easily withstand Russian frosts, can be erected in 3 months. The technology, which originated in the USA, came to Russia from Canada, a country that is also famous for its remoteness from resorts and its harsh climate.
Despite the initial distrust, progressive technology has established itself in the domestic construction industry, captivating developers with the speed of construction and quality that does not suffer from speed construction work. Turnkey sandwich panel houses are increasingly becoming an option worthy of consideration and choice.
House built according to 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 filling is played by a layer of thermal insulation. The most famous type of material is considered to be the SIP panel (structural insulated panel). The panels have found application:
In housing construction. They serve as the basis for prefabricated frame buildings.
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 one is frameless construction material, which meets all production standards, serves as the basis for houses known under the names: modular, panel, frame, frame-panel. Based on functionality, panels are divided into wall and roof panels.
Installation of roofing sandwich panels Source proroofer.ru
Wall
Panels are used to construct walls, interfloor ceilings 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 log structure).
The material is applicable for insulation and reconstruction of old buildings. The key properties that determine the quality of panels are strength and thermal parameters, as well as fire resistance limits.
Roofing
The material is widely used in installation not only pitched roofs, but also other types of roofing structures with an angle of more than 5°. Roofing sandwich panels have a metal cladding and a wave-shaped profile, which increases the rigidity of the products. Profiling can be double-sided or facial. Additional requirements for roofing panels are durability and high load-bearing capacity.
Facade cladding with sandwich panels Source parki48.ru
Decorative (finishing)
Sandwich panels for homes are widely used for cladding facades of houses, finishing windows and doorways(shaped elements). They have an excellent appearance, reliably insulate the building from moisture (which is especially important when installing ventilated facades) and are resistant to UV radiation. Decorative panels are made from:
Wood. Used for external and internal finishing works.
Plastic. A practical budget option.
Metal. 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 shell and filler materials. The choice of raw materials determines the quality of sandwich panels even before the start of the production cycle.
Galvanized Panel Construction Source ufaotdelka.ru
Outer layer
For outer layers use hard sheet material With protective coating; most often this 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 construction cardboard separated by a layer of gypsum); a popular way to decorate residential premises.
Plastic. Various types of material provide reliable protection against temperature changes, mechanical stress and moisture.
PVC. Type of plastic; Due to its rigidity, it is widely used for the production of window slopes.
OSB(oriented strand board). Serves as the basis for SIP panels. The manufacturing process of the material consists of gluing wood chips under high pressure.
Insulation
Common insulation materials are:
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 fire partitions.
In Finland, 40% of houses are built from SIP panels Source pinterest.es
Fiberglass. The characteristics resemble mineral wool and are superior in sound absorption.
Polyurethane foam(PPU, PUR) and its modifications. Lightweight and durable material with a cellular structure. It is harmless to health, absolutely non-flammable and reliably protects against moisture.
Expanded polystyrene(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, is flammable, and releases toxic substances, therefore not recommended for buildings with high fire safety requirements.
On our website you can get acquainted with the most popular house projects using panel-frame technology from construction companies presented at the exhibition of houses “Low-Rise Country”.
Compound
The quality of houses built using sandwich panel technology directly depends on the reliability of the connection of the elements. Connections affect strength, appearance and thermal efficiency panel walls. The design of the elements uses a connecting lock of the popular tongue-and-groove design (tongue-and-groove connection).
Classic tongue-and-groove connection Source isobud.com
Curves (tenons and grooves) are formed when profiling external surfaces. Thanks to the locking connection, the panels fit perfectly together, ensuring quick installation. Manufacturers produce products with high-precision double and triple locks (the quantity depends on the thickness of the element). If the joining locks are of poor quality and do not fit well together, the seams will not be sealed (they will lose heat).
Advantages and disadvantages of houses made of sandwich panels
The material began to be used in mass construction more than half a century ago. The accumulated experience allows us to draw conclusions about the qualities of the technology. The advantages of sandwich panels include:
Economical(compared to wood and brick). The cost of a turnkey house is 2-3 times less than a brick one.
Construction timeframe. The work proceeds 3-4 times faster than traditional methods.
All-season. Installation is carried out year-round.
Ease of construction and processing. The panels can be easily processed with standard wood and metal tools.
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 structure can withstand a vertical load of up to 10 t/m2, and a transverse load of 2 t/m2.
Thermal efficiency. The thermal insulation properties of a wall made of SIP panels are equal to those of brick wall 2 m thick. With the same thickness panel house 5 times warmer.
Moisture resistance and tightness of the structure.
Resistant to temperature changes and ultraviolet radiation.
Environmental Safety.
Disadvantages of houses made of sandwich panels:
Features of construction. The house is going as the children's designer, each element requires precise adjustment (otherwise thermal efficiency will suffer).
Insufficient sound insulation. Eliminated by interior and exterior finishing.
Features of the frame. The metal supporting frame must be additionally protected from corrosion, and the wooden one - from rotting.
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 communicate directly with representatives by visiting the “Low-Rise Country” exhibition of houses.
Features of insulation. Mineral wool absorbs moisture and can become deformed; polystyrene foam is a fire hazard.
Instability to mechanical damage.
Low level ventilation. Eliminated by installing a ventilation system.
Unprofessional installation. It causes heat loss during operation of the house (joints may freeze in winter).
On our website you can get acquainted with the most popular house projects from construction companies represented at the exhibition of Low-Rise Country houses.
Turnkey sandwich panel house project
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 houses made of sandwich panels, the designs and prices of which are designed to suit a wide range of tastes and budgets. By concluding an agreement, the company prepares a house project taking into account the client’s wishes and carries out a full range of work. Construction goes through several stages.
Ready standard project with calculated cost and price Source parki48.ru
Project selection
Extensive catalogs with projects of various formats are available to the customer. Within any budget, you can choose a house based on the area, architectural style And additional options(type of finish, type of roofing). Panel technology makes it possible to implement any architectural ideas, design ideas and interior solutions.
A preliminary cost calculation is made for the selected project. A sandwich panel house is a great way to save on:
Time. Implementation of an object made 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's not needed.
Construction materials.
Private house-building is a long and expensive undertaking. On the modern market you can find a lot of building materials, such as: brick, silicate blocks, profiled timber and much more. But the construction of such a house cannot be called quick, and construction can take many years. Therefore, if you want to build reliable, warm and inexpensive housing, think about building a house from sandwich panels. In certain cases, a house made of sandwich panels is a really interesting solution.
What are sandwich panels? Such panels are one of the most popular building materials today, manufactured in 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 affects the level of comfort of living in a residential building made of sandwich panels. The material of the outer layer can be galvanized steel, moisture-resistant particle board and others.
Sandwich panel house: advantages
Surely, consumers who have never encountered the material described above will want to know about the advantages of prefabricated houses made of sandwich panels. And here are the main ones.
- A prefabricated house made from sandwich panels is very lightweight, which means 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 portability and improvement.
- The cost-effectiveness is obvious - the house will cost three times less 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 highly durable house of any size, with excellent thermal insulation and noise 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 ones.
How much can a house made of sandwich panels cost?
The cost of building from sandwich panels varies widely. It all depends on the area of the structure, additional equipment, layout, number of modules used and other factors. But one thing is certain - a house made from this material is the most inexpensive.
For example, country house made from sandwich panels can cost several times cheaper only 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 the house, go to a special section of our website, check out the layout and additional equipment, and make a choice.
Buy houses made of sandwich panels from the Bystro company
Our company is engaged in the production, design, installation and modernization of houses made of sandwich panels. We build only reliable and durable structures, and take care of 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 significantly lower than competitive ones, and will also appreciate the efficiency of fulfilling your order.
If you are interested in a house made of sandwich panels, we invite you to find out more detailed information from our managers by calling us at the phone number listed on the website.
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. House projects made from sandwich panels – perfect solution for cases when residents do not have financial resources for external cladding and insulating your new home.
Many construction companies are faced with unpleasant situations when the customer cannot pay for a certain part of the work. At the same time, the question arises about 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.
Project of a house made of sandwich panels with a carport
Sandwich panels have many advantages over other insulation materials. This material is a structural panel consisting of several layers. Thanks to their simple shape, the panels can be installed on any surface without fear of damaging 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.
The sandwich panel coating protects the main structure of the house from fungal deposits and other destructive factors, which is very convenient when operating houses made of laminated veneer lumber and other types of wood.
A separate microclimate is created in the room with a normal level of humidity and favorable temperature.
Sandwich panel house project In most cases, they are used in the construction of cottage villages, urban settlements, small hotels, private houses and recreation centers.
The main advantage of construction is the ability to carry out work at any time of the year, the quite reasonable 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 and installation of the structure, as well as the possibility of erecting a foundation in almost any climatic conditions.
Arranging the roof and assembling the structure of the house takes only a few working days, which allows you to begin the interior and exterior work as soon as possible. exterior finishing building. After the final finishing, you can move into the house.
In this video you can learn more about all the benefits prefabricated houses and cottages made of sandwich panels.
Production of sandwich panels
Classic sandwiches consist of glass wool or other insulating materials that are compressed with special insulating panels. At all stages of production this material undergoes treatment 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
The frame is important load-bearing element panels, in the manufacture of which wood is used (which allows the entire housing structure to be provided with good strength due to the most optimal distribution of the applied load). The panels are complemented by various synthetic building materials, which are responsible for high levels of environmental cleanliness 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 best options sandwich panels with an insulating filler made of basalt fiber are considered, since they fully meet all environmental and sanitary standards, while having high level heat preservation and fire resistance.
Sandwich panels with basalt fiber core Using sandwich panels, you can build not only one-story, but also multi-story housing. Due to the high quality of materials used, load-bearing walls capable of withstanding a vertical load of about 10 tons per panel with a width of 1.25 m and a lateral load of about 2 tons per 1 sq. m. The roof can easily withstand wind pressure of 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 installation of house frame cladding).
In addition, sandwich panels are divided into glued (solid) and consisting of several individual elements(prefabricated).
Wall sandwich panels
When producing the material, a special coating is applied to the outer surface of the panel skin, ensuring reliable protection from corrosion, exposure to acidic environments, ultraviolet radiation and mechanical damage(eg abrasion).
After completing the construction of the structure, if necessary, you can finish the inside with plasterboard. It is attached using guides, which allows the walls to look perfectly smooth. When finishing the outside, you can use any material: plaster, lining, siding, block house, facing brick, etc.
Typical wall sandwich panels Structure of wall panels:
- 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 when arranging the roofs of houses that are built using frame-panel technology. Roofs constructed using this type of technology have a high level of reliability, remarkable appearance, and excellent heat and sound insulation. The structure of roofing panels is similar to the wall type.
The main difference between roofing panels and wall panels is the presence of a high rib and a special lock connection, due to which moisture penetration into the room is prevented. A special coating allows you to protect roofing panels from deformation and aggressive exposure to various weather conditions. outer surface sheathing. Roofing coverings
The most common today roofing coverings Sandwich panels are considered to be metal tiles, bitumen shingles and bitumen corrugated sheet. Less popular, but just as popular, are roofs made using cement-sand or ceramic tiles, 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 a house roof made of sandwich panels Economy class roofing types
- Metal tiles;
- Slate (asbestos fiber sheet);
- Bituminous shingles ( Flexible tiles, Katepal, Shinglas);
- Cement-sand or ceramic tiles;
Premium roofing types
- Roofs made of alloys and non-ferrous metals (zinc-titanium, copper, roofs with aluzinc);
- Cement-sand or ceramic tiles.
In this video you can see how houses are built from sandwich panels, and what your future country cottage will consist of. You can also evaluate ready-made projects of private country houses made of sandwich panels.
The widespread construction of houses made of 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 this 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 obtain 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 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 is a three-layer building material made of plastic, metal and insulation (wood, mineral wool, polystyrene foam). Usually, there is a special filler inside, which is covered on both sides with cladding. 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 to protect them from fire.
Various materials can be used as 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 insulator;
- Expanded polystyrene- This is a less common filler option. Such panels are slightly cheaper than the previous ones;
- Fiberglass. This 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 lightweight, easy to install and have good thermal insulation properties.
The outer layers can also be made from various materials. The most popular are OSB boards 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?
A responsible process before starting the construction of houses, according to technology, is the creation of a solid foundation and frame for covering it with sandwich elements.
The entire process of constructing a residential building can be divided into stages:
- Walling. The beginning of the process will be marked by laying the guide board, its dimensions correspond to the size of the sandwiches. To accurately position the board horizontally, builders use a building level;
- Installation of corner sandwich panels. The process should start from the corner. Installation of the first element is an important task; further work on installing subsequent sheets depends on it. The guide board is equipped with special grooves that allow each sheet of the sandwich panel to be securely fastened. Corner sheets are secured with self-tapping screws. The distance between fasteners must be at least 15 cm;
- Installation of sandwich panels. After finishing the corners, we begin to process the walls. The panels are fastened to each other with self-tapping screws, maintaining a distance between the fasteners in height of at least 50 cm and carefully ensuring that there are no gaps between the sheets. Using this technology, all subsequent sheets of finishing material are installed.
There should be no rush during the installation of houses made of sandwich panels; 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, it is sometimes used construction foam. After completing the finishing of the base of the house with sandwich panels, construction of other elements of the house begins.
Advantages of construction from sandwich panels
(1) First of all, this savings on foundation. It is known that about half of the costs when building a box house are related to foundation work. When building a house from sandwich panels, you can use a columnar foundation, a shallow strip foundation, or a lightweight 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 finished form and already on the site they are fastened together.
The box itself can be displayed at home in just one or two weeks. Of course, much will depend on the size of the building. But in any case, construction will take much less time than if you used conventional building materials.
(3) The third advantage is savings on heating in future. Sandwich panels are warm enough to be used to build houses in the coldest regions of the country.
(4) Buildings made from sandwich panels are quite durable. Despite the fact that such houses are generally considered to be not the most durable compared to stone ones, practice shows that, with properly followed construction technology, they can be used for decades. Manufacturers of such houses use a special method to dry the timber to such an extent that the wood is practically resistant to aging.
(5) I have an opportunity increase the usable area of living quarters, since the thickness of the walls of cottages made of sandwich panels is much less than in houses built of stone or blocks.
(6) Sixth advantage - Sandwich panel cottages can be built in almost any weather conditions. Construction of a house can be carried out in winter, regardless of the ambient temperature;
(7) The seventh plus - unlike wooden houses, frame buildings don't settle. It means that Finishing work you can start immediately after erecting the box;
In addition, if necessary, it is possible to disassemble the house and reassemble it in a new location. In addition, do not forget about the cost. All materials and work will not hit your wallet too hard. Houses made from sandwich panels are much cheaper than their analogues. It is this feature that domestic developers really like.
Disadvantages of this material
First of all, it is worth mentioning environmental friendliness. Some unscrupulous wood-based panel manufacturers use formaldehyde resins to bind 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 an agreement with a reputable wood-based panel supplier.
Houses made of sandwich panels are significantly inferior in durability to wooden ones. brick buildings. Such buildings require overhaul after a couple of decades of operation. But even if you constantly maintain all structures in the required condition, you should not expect from such a house that it will last a hundred years.
Another disadvantage, which also affects long-term use, is the possibility of mold. Sandwich panels are quite sealed, so air ventilation is poor. This creates 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, if a small outbreak occurs, 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-flammable. But know that such solutions do not exist in nature, and all such measures are carried out only with the aim of reducing the burning rate. It is also worth remembering about polystyrene foam, which does not burn, but evaporates. Foam fumes can also cause irreparable harm to health.
Therefore, it is necessary to carefully select a home heating system and it is highly advisable to install a modern fire protection system with a panic button.
Conclusion
It is possible to build a cottage or house from sandwich panels, and often this is the only reasonable option for a particular area, taking into account the available budget. However, it is worth paying careful attention to fire safety and ensure the quality and environmental friendliness of the panel material. You also need to carefully approach the selection of a construction contractor, make sure they have a license, relevant experience and positive reviews.
Company " Summer Season» builds turnkey houses from SIP panels using ready-made and individual projects. We have been working in the field of low-rise housing construction for more than 15 years and provide a full range of services - from geological surveys of the site and design to commissioning of objects and waste removal.
Construction Features
SIP panels (Structural Insulated Panel) are used as external wall structures. This is an environmentally friendly material with a base made of polystyrene foam 150 mm thick. Under high pressure, it is covered on both sides with sheets of moisture-resistant OSB-3 (class E1).
Panels standard size are manufactured in a factory and then cut out in accordance with the specifics of a particular project. Power frame made from chamber-dried planed boards (humidity 14-18%), all lumber is additionally coated with an antiseptic composition.
SIP houses are assembled "turnkey" on a pile-screw or strip foundation in 1.5-2 months. They have high sound and thermal insulation properties, not susceptible to insects, resistant to longitudinal and transverse mechanical loads. House construction technology 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 Season" 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, and photos of finished objects.
Our advantages:
- Large selection of ready-made 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 Dachny Season company, for an additional payment, are ready to lay in-house communications, carry out internal and external finishing work, install interior doors, install a drain, hem the roof with soffits. You can buy it separately from us finished project houses from SIP panels or order the development of an individual architectural and planning solution.
Delivery of materials within Moscow and the Moscow region (within 100 km from the Moscow Ring Road) is free. For advice on choosing a project, please call: +7 (499) 650–50–18.
