Sandwich panel house projects. Sandwich panel houses are an excellent opportunity to quickly build a cozy residential building

Today, sandwich panels have firmly taken one of the priority places among the materials used in rapid construction various structures. Often these panels are used during the construction of buildings such as warehouses, offices, car washes. However, taking into account their qualities, it is quite possible to build private residential buildings, produced on the basis of well-designed special projects.

Sandwich panels make beautiful and comfortable residential buildings

House-building sandwich panels and their advantages

When considering the possibility of using these for the construction of a private residential building, one should take into account their main positive characteristics, which ensure constant demand among those who are thinking about building a house:

low level of thermal conductivity, which makes a house made of sandwich panels extremely comfortable: it will remain cool in the summer and warm in the winter;
the resistance of the polyurethane foam insulation often used in such panels to external influences - temperature changes, increased humidity, and the appearance of mold;
a relatively small mass of buildings that does not require a solid and expensive foundation: the mass of a wall with a thickness of 10 cm and an area of 10 m 2 is about 124 kg.

Sandwich panels with external finishing elements

Sandwich panels should always be installed using construction technologies that guarantee sufficient strength to the structure.

Construction of private houses from sandwich panels: how it’s done

During the construction process, any house made of sandwich panels goes through two stages, during which the box is erected and the house is prepared for living by carrying out finishing work on it.

Nature of finishing and used for this Decoration Materials determined by the customer.

Sandwich panel house: stages of construction

To build a house from sandwich panels, you must follow a certain sequence of steps, the countdown of which begins with the owner choosing a plan for the future house.

The first step is laying the foundation for the future home

Building a foundation is a job on which you can significantly save money if you decide to build a residential house from sandwich panels, which is explained by the relative lightness of a house structure made from panels of this type.

The foundation can be reinforced concrete, the thickness of which may not exceed 25 cm. It is installed on a lining of sand-gravel mixture with mandatory insulation from below and from the side of the base.

Any type of foundation, including monolithic, is suitable for a residential building made of sandwich panels.

Second step - installation of supporting profiles for panels

The supporting structure for the future house is made of profile metal of various sections. Preference is given to metal, since it is characterized by increased strength and sufficient lightness.

The third step is the construction of walls and installation of the roof.

The use of sandwich panels provides very fast construction wall structures with excellent performance characteristics and great durability. The panels are fastened using self-tapping screws. On the walls thus erected, structures are then installed to form the roof of the house.

Walls made of sandwich panels are installed quite easily and quickly

As final work The roofing material is laid and the internal and external surfaces of the walls are finished, which is chosen by the customer.

Any finishing materials can be used to decorate houses made of sandwich panels.

Thus, using sandwich panels, you can very quickly build a comfortable residential building. For those who choose this construction option, we would like to clarify that the cost of buildings made from sandwich panels is considered one of the lowest today.

Other advantages of sandwich panel houses are described in the following video:

Sandwich panel houses is an achievement of modernity in construction, which consists of the sum of important components: quality, low cost and speed of execution. This panel is a fairly well-known structural element and one of the most modern, affordable, durable, and beautiful. Popularity panel houses quite justified by the speed of construction, year-round construction, thermal insulation of the highest type and the optional presence of a foundation. Projects of such houses in most cases have already been developed by our team, but in cases non-standard solutions we are ready to adapt our solutions. For example, the standard dimensions of 2.5m x 1.25m and 2.8m x 1.25m can be increased for a large building in our production. In any case, our sandwich panel houses have already proven their comfort and can always be built to order for you.

Stages of building a house from sandwich panels quite simple, which allows installation in a matter of days, if we are talking about small buildings. The first step is the installation of the foundation, which is rarely required, but is always installed by our employees. More specifically, we make it simple columnar foundation or foundation on screw piles. This can be done in any weather and is quite inexpensive. After the foundation, we begin work on the installation of the house itself, starting with the ligament contour that attaches the wall panels to the foundation. Next, the panels are fastened together, starting from the corner of the house. The attachment points are seriously strengthened polyurethane foam and soundproofed. When all Wall panels installed, we install the roof. This operation is much more complicated, although it is also performed using sandwich panels.

We Special attention We pay attention to the processes of calculating the load on the roof, laying waterproofing material, and on top - metal tiles or other covering material. Usually included panel Kraus houses there are various basic ones engineering systems- plumbing, electrical, sewerage. We are carrying out these works in the process of completion interior decoration And last stages assembly, when we install windows and doors, carry out branding and exterior finishing sandwich panel houses. In the end, with all our beneficial properties Sandwich panels can be used not only in houses, but also in administrative and sports buildings, stations, warehouses and hangars, and also as a material for reconstruction or insulation.

Private house-building is a long and expensive undertaking. On modern market you can find many 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 from 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, and, for example, two or three storeys.

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 of of this material, the most inexpensive.

For example, country house made from sandwich panels can cost several times less 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. Possible development 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.

The RUSSIP company catalog contains hundreds of house projects with detailed layouts. After studying the company's offers, you can choose the best option for your land plot. If for some reason you want to make changes to the project, designers and architects are ready to do this for you. Experts are also engaged in individual design of houses from SIP panels.

The company "RUSSIP" is:

Dozens implemented projects houses built using SIP technology.
Built in different regions countries residential properties, cottage villages, commercial real estate– car repair shops and car wash kits, hotels and mini-hotels, restaurants and catering establishments, helipads and equipment maintenance stations.
Own production and technology. The company structure is design and engineering departments and a plant with workshops for woodworking, powerful production lines for creating SIP panels and extensive storage facilities for storing finished products.

Inexpensive SIP houses are the specialization of the employees of the RUSSIP company. Using convenient navigation on the site, you will select a suitable house project required area and with the necessary technological and design solutions in the shortest possible time.

In the modern, raging world, where time has acquired unprecedented value due to the fact that it is constantly in short supply, and you want to get results immediately and immediately, even in construction technologies and materials, speed of execution, low cost and minimum costs for operation. That is why those who want to quickly move into their own separate housing are increasingly choosing to build houses from sandwich panels. Such houses can be erected literally in a matter of days at any time of the year, warm up quickly and retain heat well, which reduces heating costs, have good sound insulation, and most importantly, their construction is very cheap. Let's figure out what sandwich panels are, whether it's worth building such a house and how to do it yourself. Babushkinsky district of Moscow is a great place to live.

Construction of houses from sandwich panels: advantages and disadvantages

IN Lately advertising of houses made of sandwich panels does not stop for a minute. From every iron we are assured that these are the strongest houses in the world, everything collapses around, but panel buildings remain intact, that they are the warmest and most economical, do not deform or sag, and in general - it is simply impossible to find anything better. But the most absurd thing is something else: you can often find advertisements with the following content: “We are building houses from sandwich panels. ECOhousing for ridiculous money”, etc. So - a house made of SIP panels is by no means environmentally friendly and harmless to health. The only reason why such a house can be called ECO is that by living in it, you can save on heating, and therefore save Natural resources. Those. IVF from the word “savings”. Let's figure out what are the advantages of the technology of building houses from sandwich panels and what are the disadvantages.

Advantages of houses made of sandwich panels:

Very quickly built. The house box can be easily installed within a week or two.

Can be built at any time of the year. There are no restrictions on construction temperatures.
Thin walls, due to which it increases effective area inside the building.
Excellent thermal insulation. They warm up quickly and retain heat well, since the lion's share of the wall thickness is insulation.
Do not shrink or become deformed. You can proceed to the internal and exterior decoration immediately after the construction of the building, and then immediately move in and live.
The material of sandwich panels perfectly insulates sound.
The walls are strictly vertical and level. It is very easy to install the panels in a vertical position.
You can save on heating.
No reinforced foundation needed.
Durable. Withstands hurricanes.
Sandwich panels are easy to transport and assemble like a construction set.
Cheap. The price for a house made of sandwich panels is the lowest - and this is the most significant advantage of this technology.

As you can see, the list is rather long, but there are also flaws:

Fragility. The service life of sandwich panels is not as durable as wood, brick or concrete. Maximum is 25 - 30 years. Although the stated period is 50 years, let's face it and take into account our climatic conditions.
The strength of such a house is very relative. It may be able to withstand hurricanes, but cutting a hole in the wall with an ax is not difficult or time consuming.
Absolutely not environmentally friendly. Sheathing sandwich panels made of OSB (oriented strand board), which uses a resin binder and other additives. And the internal filling is insulation, for example, polystyrene foam, a completely synthetic product. Whatever one may say, during operation all this emits not the most “pleasant” substances. On the other hand, there are people who build houses from permanent formwork from the same polystyrene foam or simply insulate their houses with polystyrene foam, so it’s everyone’s choice. I like living in a thermos, no one can forbid it.
Absolute tightness. For creating normal conditions forced accommodation is required supply and exhaust ventilation. Otherwise, air movement and renewal simply will not occur. And this additional expenses, which offset the low cost of construction.

Sandwich panels are on fire. We will leave all statements that the material has a G1 flammability class to the conscience of the manufacturers. Not only do they burn, but in addition, during combustion, polystyrene foam turns into a liquid state and simply drips or is poured from above with “rain of fiery lava.” Let us remain silent about the fact that during the burning of OSB and expanded polystyrene boards all kinds of toxic nastiness are released.
Requires a special type heating system- air. You can, of course, install the usual one - radiators under the window, but it will be impractical due to the complete tightness of the structure.
Due to improper operation and lack of proper ventilation in the panels Mold and mildew may form.
When selling such a house it the cost will be much lower than that of a brick one.

Now the choice is up to everyone, to build or not to build. Of course, the low cost of a house made of sandwich panels is a significant argument, which is why such houses are often built in summer cottages for temporary residence. If you decide that you need just such a house, let's look further.

Meet SIP panels (sandwich panels)

SIP(Structural insulated panel) or sandwich panels are a material consisting of three layers.

As outer layers durable used sheet material: OSB (oriented strand boards), magnesite boards, fiberboard ( fibreboards), wooden boards. The thickness of the plates is 9 mm or 12 mm. Most often in SIP panels For the construction of houses, OSB-3 (OSB-3) boards with a thickness of 12 mm are used, intended for use in load-bearing structures at high humidity.

core sandwich panel is insulation: expanded polystyrene, polyurethane foam or mineral wool. The thickness of the material varies depending on the customer's needs and can be from 50 mm to 250 mm. The most commonly used polystyrene foam is PSB-25 or PSB-S-25 with a density of 25 kg/m³.

The outer layers are glued to the core underneath high pressure. The result is a new, durable composite material.

In the CIS countries, SIP panels of various sizes are used:

12+100+12=124 mm;

12+150+12=174 mm;

12+200+12=224 mm.

OSB (OSB)

OSB (Oriented Strand Board) or OSB is made from wood chips with a diameter of no more than 0.6 mm and a length of no more than 140 mm. The chips are laid in three layers perpendicular to each other, a waterproof adhesive resin is added and the material is pressed under high pressure and temperature. The result is a material with increased bending strength and increased elasticity. The surface of OSB boards is waterproof, and the boards themselves are easy to saw with any woodworking tool. Distinctive feature OSB boards differ from other similar materials in that the ability to hold fasteners is provided not by the resin, but by the method of laying the chips.

Expanded polystyrene

Expanded polystyrene is 98% composed of carbon dioxide, thanks to which it has its thermal insulation qualities. It burns, it melts from open fire and releases compounds. Mice love to live in polystyrene foam, gnawing nests in it. In SIP panels, polystyrene foam is covered on both sides with OSB boards, this ensures (albeit partial) fire safety of the structure. Used in SIP panels due to its low cost and lightness.

Mineral wool

Mineral wool with a density of 100 - 120 kg/m³ can also be used in SIP panels. It does not support combustion, does not burn itself and does not spread fire. During heating, it may release unpleasant odors binder, but, nevertheless, much more environmentally friendly than polystyrene foam. Rarely used in SIP panels due to their heavy weight (the panel will weigh 2 times more than with PSB) and high cost. Usage mineral wool as a core, the cost of a house made of sandwich panels increases by 1.5 - 2 times.

Sandwich panel house projects

Having decided to build a house from sandwich panels, you first need to create a house project. Technology panel construction gives a large field for selection finished project and allows you to adapt other projects.

SIP panels are available in standard sizes 2500x1250 mm and 2800x1250 mm. This determines the typical height of the first and second floors of the house. Although you can build walls of any height, you will then have to sharpen the panels, which is not very beautiful or reliable.

Panel thickness 124 mm, 174 mm, 224 mm sets the area internal space. For internal partitions panels with a thickness of 124 mm are used.

Without help construction organization this issue still cannot be solved. Making sandwich panels yourself negates all the savings and low cost of such a house, since this is not an easy and labor-intensive task.

By contacting a design bureau or construction company, you need to develop a project for your home. Then, based on this project, SIP panels of the required size and parameters are manufactured. Buying strictly standard panels and then customizing them to fit the project is also possible, but it is labor-intensive and time-consuming. When the order for the production of panels is completed, they are delivered to the construction site by truck and begin assembling the house.

Foundation for a house made of SIP panels

Prefabricated house made of sandwich panels - lightweight design, not requiring heavy buried foundation. The most commonly used tape shallow foundations or slab, pile-grillage, strip-column.

Consider the option of a shallow strip foundation:

We mark the site and excavate soil to a depth of 50 - 60 cm and a width of 40 cm.
We compact the soil, add a 10 cm layer of sand and compact it thoroughly, then a 10 cm layer of crushed stone and also compact it.
Then we install wooden formwork for the foundation to a height of up to 50 cm above the ground. We make holes in it for ventilation in advance.
We connect reinforcement cage and lower it into the trench.

Cooking concrete mortar or we order a mixer and pour the foundation. Remove air bubbles using a vibrator.

Let the foundation dry completely for 28 days, then remove the formwork. We waterproof the surface of the foundation by laying roofing felt in 2 - 3 layers or hydroglass insulation, and coat it with bitumen mastic on top. It is better to do this shortly before the construction of the walls begins, so that the waterproofing layer is not for a long time open air.

Laying the strapping (crown) beam

We take a beam with a cross-section of 250x150 mm and lay it in the middle of the foundation. We carefully measure the horizontalness of its location.

We connect the timber in the corners using a “half-tree” or “paw” notch. Then we secure the connection wooden dowel. To do this, drill a hole in the beams with a diameter of 20 mm and a length of 100 - 150 mm. Drive in a dowel slightly shorter than the hole. We finish it off with a mallet.

We secure the timber to the foundation using anchors. There are two anchors in the corners and at a distance of 1.5 - 2 m from each other. The anchor length should be 350 mm, diameter 10 - 12 mm. Heads anchor bolts we recess the strapping into the timber.

Arrangement of floors and ceilings in a house from SIP panels

Features of construction Canadian technology is that you can build a house entirely from sandwich panels, including the floor, the floors, the attic floor, and even the roof.

But our domestic construction companies nevertheless, it is recommended to equip such houses with a regular wooden floor on the joists, laying insulation between the joists. This will make it more reliable and durable; such a floor will be easier to repair and disassemble in case of unforeseen situations or breakdowns.

Let's consider the option of arranging a floor from SIP panels:

We prepare beams that will act as floor joists and tenon beams that need to be inserted between the panels. The length of the beam should be such that it can easily fit onto the foundation and into the groove in the strapping beam. The cross-section of such beams depends on the thickness of the sandwich panels: 150x50 mm if the panel is 174 mm thick, 200x50 mm if the panel is 224 mm thick.
We lay out the panels for the floor of the house. Cut them to the required size regular saw. If you need to remove the insulation, we use a homemade thermal cutter (some companies offer it along with the panels).

Important! The gap between the edge of the OSB board and the surface of the insulation inside the panel should be 20 - 25 mm. This is enough to tightly connect the panels with 50 mm thick timber.

We start the assembly from the corner panel, joining them lengthwise in a row. We fill the groove of the panels with mounting foam and insert the beam inside. Press firmly and hold for several seconds. We fix it with galvanized self-tapping screws with a pitch of 150 mm or wood screws 3.5x40 mm.
Then we attach the second panel from the side of the beam. To do this, we also foam the groove in it. We put the panel on the beam and press it.
Repeating all these steps, we assemble the entire floor.
Then you need to fill all the remaining grooves around the perimeter with 25 mm thick boards. The procedure is not too different: the groove must be filled with foam, then the board must be inserted, pressed and secured with self-tapping screws.
The resulting structure must be laid in place for the floor using a lever mechanism or heavy equipment. The protruding parts of the beams/joists must be secured to the foundation with anchors using steel angles. Insert the logs themselves into the cutting places in the strapping beam.

Important! Sometimes they do it differently. The connecting beams have no protruding parts; they are the same dimensions as the dimensions of the future floor. After the structure is assembled from sandwich panels, into the grooves of which beams are inserted, the panels are also connected along the perimeter solid board strapping 40x200 mm. Then this structure is installed on the beam bottom trim and is fixed with anchors.

Construction of walls from SIP panels

The next stage of building a house from sandwich panels is laying the guide board, also called a “lay board”. The dimensions of this board depend entirely on the thickness of the sandwich panel. Let us assume for simplicity that our sandwich panel is 224 mm thick. Then we will need a board 50x200 mm.

Place the board on top strapping beam or floor (depending on the method of installing the floor), we check the strict horizontal line and secure it with 5x70 mm self-tapping screws in increments of 350 - 400 mm. In this case, it is necessary to retreat 10 - 12 mm from the outer edge.
Having carefully studied the layout of the wall panels, we begin installation from the corner.

Important! When building walls from sandwich panels, it is extremely important to install the first corner panels evenly. All other panels will only repeat the spatial arrangement of these two, and it will be impossible to make a mistake and place them non-vertically.

We place two panels vertically in the corner. We first foam the bottom groove of the panel and put it on the bed. Align strictly horizontally and vertically. We screw the panels to the bed using 3.2x35 mm self-tapping screws in increments of 150 mm.
We connect the panels to each other. To do this, you can insert a square board between them, or you can fasten them together directly, foam the grooves, press them tightly and screw them with 12x220 mm self-tapping screws in increments of 500 mm.

All other panels are mounted according to the same scheme. Groove installed panel is filled with mounting foam, the bottom of the installed panel is also, the latter is put on the bench. A timber/board with a section of 50x200 mm is inserted between the installed and installed panels. The connection is pressed tightly and fixed: from below to the bed with 3.2x35 mm screws, from the sides with 12x220 mm screws.

After the walls are completely assembled, the upper groove of the panels is also filled with foam, then the upper trim board/beam 150x200 mm is inserted into it. The beam is fixed to the panels with 4.2x75 mm screws, both panels are fixed to the beam on both sides with 3.5x40 mm screws.

Openings for windows and doors can be cut into already installed walls or in advance, which is somewhat more difficult to accurately calculate, except in cases where sandwich panels are ordered strictly according to the design at the manufacturer.

To the beam top harness floor beams are attached in a standard way. There are several such fastenings: by cutting, using corners or brackets. You can choose any one.

Important! As already written above, the ceilings of the second or attic floor can also be completely made using sandwich panels in the same way as the floor. But this method is not strong enough and is more labor-intensive.

Installation of a roof in a house made of SIP panels

The roof for a house made of sandwich panels can be made with a regular rafter roof, where the rafters rest on the Mauerlat or on grooves cut in the tenon beams attic floor. Then the sheathing is stuffed onto the rafters and laid roofing material. If the attic is cold, there is no point in insulating it. If an attic is planned, then insulation is laid between the rafters and closed from the inside vapor barrier film. On the roof side, a waterproofing superdiffusion membrane is applied to the insulation.

But there are other ways. The photo showing a house made of sandwich panels shows that the roof is made entirely of sandwich panels. In this case, the roof is installed starting from one edge, gradually building up along the ridge. First, the first rafters are installed, which are fixed with self-tapping screws to the Mauerlat. Sandwich panels are then attached to them, just like in the walls.

Then the next rafter is installed, which is inserted into the groove of the previous panels, etc. This method more labor-intensive than installing a conventional insulated roof.

In general, assembling a house from sandwich panels is not very good difficult task. Two or three people can handle it in two weeks if the weather is favorable. In rainy weather, it is better not to work with the panels, since the edges of fresh cuts are unprotected and are susceptible to moisture. The most convenient way to install windows is standard sizes so that you don’t have to order individually later.