Country house made of sandwich panels. Cottage from sandwich panels

Today, sandwich panels have firmly taken one of the priority places among the materials used in the rapid construction of 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 based on 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 the house of sandwich panels extremely comfortable: in summer it will remain cool, and in winter it will be warm;
• the resistance of the polyurethane foam insulation often used in such panels to external influences - temperature changes, increased humidity, mold;
• a relatively small mass of buildings that does not require a solid and expensive foundation: the mass of a wall 10 cm thick and 10 m 2 in area is about 124 kg.

Sandwich panels with exterior trim elements

The installation of sandwich panels should always be carried out using construction techniques that guarantee sufficient strength to the structure.

Construction of private houses from sandwich panels: how it is 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 in it.

The nature of the finish and the finishing materials used for this are determined by the customer.

Sandwich panel house: construction stages

To build a house from sandwich panels, a certain sequence of steps should be followed, 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

The construction of the foundation is a job that can be significantly saved if a decision is made to build a house for living from sandwich panels, which is explained by the relative lightness of the 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 and gravel with mandatory insulation from the bottom and from the side of the basement.

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

The second step is the installation of load-bearing profiles for panels

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

The third step is the erection of walls and the installation of a roof

The use of sandwich panels provides a very fast construction of wall structures that have excellent performance characteristics and are characterized by great durability. Panels are fastened with self-tapping screws. On the walls erected in this way, structures are then installed that form the roof of the house.

Walls made of sandwich panels are installed quite easily and quickly.

As a final work, the roofing material is laid and the interior and exterior wall surfaces are finished, which the customer chooses.

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

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

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

You do not have a lot of time to build a country house, but you want to build during the season and start relaxing? Cottage from sandwich panels - a way out.

What types of sandwich panels for summer cottages are there?

Basically, three main types of materials are used as the outer layer of a sandwich: steel metal profile sheet, plastic and wood chipboard. Of course, these materials can also be divided into various subspecies, which differ in their additional characteristics, but this depends on the manufacturer.

In addition, the outer part of the sandwich panel differs in the processing method. So, for example, a metal profiled sheet can be galvanized or painted. Depending on the wishes of the customer, metal profiled sheets can have a different look: in the form of natural stone finish, brickwork or logs. As a result, the view of the dacha can turn out to be very decent, and no additional finishing is required.

The inner part of the sandwich is mainly represented by two types of filler: pressed mineral wool or expanded polystyrene. Styrofoam sandwiches are usually used as exterior walls. This decision is due to the following features: expanded polystyrene is not subject to getting wet and is an excellent heat insulator.

Panels for interior decoration - with the use of mineral wool. They have increased fire-fighting properties and isolate sounds well.

For finishing slopes, plastic sandwich panels with a filler in the form of free-foamed polystyrene foam are suitable. Such slopes do not get wet and perfectly keep heat in the house.

You need to know!

A dacha made of sandwich panels does not require much time for construction, since the house is assembled in 2-3 weeks. Since the sandwich panel is a fairly light material, for the construction of a dacha you will need a foundation 3-4 times less massive than for building from another material.

The sandwich panel itself has weak bearing properties. Therefore, in addition to the foundation, the frame, which is made either from metal structures or from a dry wooden beam of coniferous species, will act as the supporting structure of your dacha. Despite the high cost, customers generally prefer to make a supporting frame from metal. It should be noted that with proper installation of the timber frame, the house will turn out to be quite strong. The main thing is the material itself, in this case the timber, which must be dried. Otherwise, the entire structure of the house will “lead”. That is why, most often, when building houses from sandwich panels, metal elements are used to construct the frame. This option is best suited for sandwich panels with a metal profile.

Note.

A cottage made of sandwich panels will have all the necessary characteristics of a reliable real estate object. When installing furniture or equipment inside the dacha, it is necessary to carry out installation strictly on the frame. This is especially true of a house with an external sheathing made of metal profiles. When using particle boards, furniture can be mounted directly on boards that have the necessary rigidity. When mounting bulky equipment, mounting can also be used on the frame.

Swing gates made of sandwich panels, - according to the designer of country houses, - "will be the hallmark of your home."

A good house takes a long time to build. 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 a warm and reliable house that can easily withstand Russian frosts can be built 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 the speed of construction work. Turnkey sandwich panel houses are increasingly turning into an option worth considering and choosing.

A house built using frame technology is beneficial in all aspects

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 are chosen.

This frameless building 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 roof sandwich panels

Wall

The panels are used for the construction of walls, interfloor ceilings and load-bearing partitions, as well as a 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 of 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 houses are widely used for facing the facade parts of houses, finishing window and door openings (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 construction

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

outer layer

For the outer layers, rigid sheet material with a protective coating is used; most often it is:

Galvanized steel(or metal alloy). The surface is reliably protected from corrosion. A house made of metal sandwich panels 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

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, is combustible, emits toxic substances in a flame, therefore it is 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. Joints affect the strength, appearance and thermal efficiency of panel walls. In the arrangement of the elements, a connecting lock of the popular “thorn-groove” design (tongue-and-groove connection) is used.

Classic tongue-and-groove connection

Bends (thorns and grooves) are formed when profiling external surfaces. Thanks to the locking connection, the panels fit perfectly with each other, ensuring 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.

Panel house device

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 those of a brick wall 2 m thick. With the same thickness, a panel house is 5 times warmer.

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 as a 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

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 of 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 more and 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-made standard project with calculated cost and price

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.

Today, building a house from any material is not a particular problem. But the most amazing thing is that you can build a house in a minimum amount of time. This technology of building houses is called Canadian.

SIP technology (structural insulated panels, they are also called sandwich panels) appeared in Canada forty years ago and only recently reached the Russian consumer. However, this technology has already managed to gain its popularity, mainly because of its cheapness and speed of construction.

The use of sandwich panels provides a unique opportunity to build a house in a matter of weeks and move in immediately after construction. This is a big plus for those who want to quickly move into a new home. Residential buildings from SIP panels are built at any time of the year, they retain heat well in winter and cool in summer, and have excellent sound insulation.

What are SIP panels

When building a house using Canadian technology, SIP panels are used, which are a three-layer structure. Insulating outer layers are made of different materials - metal, plastic or fiberboard. The inner one is a heat-insulating layer, which, depending on the required tasks, can be made of fiberglass, mineral wool, polyurethane foam or expanded polystyrene.

All three layers are bonded by hot or cold pressing.

Sandwich panels with a metal coating are the most durable. Metal is more resistant to external influences, has excellent sound insulation and is resistant to fire.

The choice of sandwich panels depends on your wishes in terms of sound and heat insulation of the house. The thicker the inner insulation layer, the more expensive the price of the panel will be. More detailed information, as well as the sale of sandwich panels, is available at the link.

Advantages of building houses from SIP panels

Now let's see how high-quality and justified characteristics houses built using Canadian construction technology have:

• the main advantage is the speed of construction. A box of a house using this technology is built within one to two weeks;
• good thermal insulation performance. In winter, it will not be cold in such a house, the walls warm up perfectly and keep the heat in the house. In summer, on the contrary, the walls keep the internal coolness of the premises;
• the following plus follows from the previous paragraph - you can save on heating the house;
• houses from sandwich panels can be built at any time of the year;
• walls are thinner than when building from brick or other material. And this adds extra space inside the house;
• you can start finishing the interior and exterior surfaces immediately after the construction of the frame, and after registration - call in and live;
• the walls are very even and perfectly vertical;
• walls have good strength;
• there is no need for a specially prepared foundation;
• very easy assembly of the structure;
• lightness of the material, and as a result, low transportation costs;
• the main plus is the low and affordable price for everyone.

As you can see from this list, there are many advantages in building a house using SIP technology. However, there are also some limitations.

Cons of using sandwich panels for construction
Like any other material, SIP panels have their drawbacks:

• necessary restrictions on the panel, as the structure is load-bearing;
• meticulously tested build quality. Gaps between panels will cause loss of heat and sound insulation;
• ventilation is needed to renew the air in the premises. Houses made of sandwich panels are completely sealed;
• fragility compared to other materials. Still, in our difficult climatic conditions, the service life of a house made of sandwich panels will be less than houses made of brick or concrete.

Any material for building a house will have pros and cons, the choice of “what to build from” is up to you, depending on financial capabilities and the desired result.

What houses are built using sandwich panels

The active popularization of SIP technology captures more and more people's attention, and today many people are thinking about building houses using this technology.

Using Canadian technology, you can build completely different structures - from garages to sports complexes and agricultural facilities.

But the most popular type of construction is still the construction of a residential building. It can be small one-story houses or spacious cottages. After all, the cost of a house using Canadian technology makes it possible to carry out the least expensive construction.

Summer cottages are a popular type of buildings made of sandwich panels. It is much more pleasant to have a warm, cozy and roomy house on your site, which can be built in one season, and enjoy your vacation in it for many years. At the same time, a country house will have all the characteristics of a full-fledged real estate.

A stylish, modern and cozy country house is the dream of almost every city dweller. In a comfortable country house it is so nice to take a break from the bustle of the city, relax and think about something good. Of course, the construction of a country house is a very responsible process, and it is important to think through all the nuances here.

The first question that you need to decide is the type of building materials that you will use to build a country house. Today, many people decide to build a country house from sandwich panels. And this option, perhaps, can be called optimal.

Why are sandwich panels so attractive?

Sandwich panel house

It must be said that this type of building material has many significant advantages:

• Firstly, sandwich panels are a high-quality and reliable material that will serve for a long time;
• Secondly, the installation of sandwich panels is extremely simple;
• And, thirdly, of course, it is impossible not to say that , that sandwich panels are distinguished by their aesthetic appearance. A country house created from such material will turn out to be very beautiful and stylish. For facing a residential building, you can pick up decorative panels. And they will not only be an excellent decoration of the facade, but also help to maintain good thermal insulation.

It is also very important that the construction of a country house from sandwich panels is a fast process. You definitely won’t spend a lot of time, as when working with reinforced concrete structures. Ease of installation and reliability of the design are very important.

In addition, the construction of sandwich panels does not require any special knowledge and skills. Everything can be done by hand. Such material, thanks to the use of mineral wool insulation, creates a pleasant and comfortable environment inside a residential building.

Another important and undoubted plus of sandwich panels is their excellent waterproofing properties. The material will reliably protect the residential building from rain and snow. As you can see, there are many advantages, and all of them are undoubtedly important.

A prefabricated country house made of sandwich panels is an excellent solution for those who seek to urgently build a full-fledged comfortable building on their site. Also, building a country house from this material means significantly saving financial resources.

Such buildings cost their owners much less than housing built of brick or concrete. In addition, from such panels you can build a house on the site with your own hands, without resorting to the expensive help of specialists.

Sandwich panels

Considering the numerous advantages of buildings built from sandwich panels, it becomes clear why in recent years more and more people prefer this particular option. As a rule, such residential buildings have a frame structure. The frame itself is either wood or metal. And this technology is relevant not only for suburban residential buildings, but also for industrial facilities, retail premises or, for example, sports complexes.

Before talking about the process of building houses, let's try to understand the most important thing: what do we actually build from?

Sandwich panels - is it?

This is a unique modern material, which, at the same time, combines the characteristics of concrete, metal and stone. Modern sandwich panels have a rather complex structure - they have three layers.

The composition of the material includes sheets of steel, which are "glued" with the help of basalt insulation. There is also a special polymer coating on the panels, which has both excellent protective and decorative properties. This coating reliably protects the material from corrosive changes and other external influences.

The inner layer can be made of fibreboard - accordingly, the house becomes much more cozy and comfortable. Buildings built from high-quality sandwich panels have a very reliable lightweight construction and excellent appearance, they are durable and serve for many years.

Houses made of sandwich panels can have one floor or several floors, and various layout options and number of rooms are also possible. It is also possible to supplement the design of a residential building with the necessary utility rooms. Over time, the design of the building allows you to make an extension, complete one or more floors, increase the number of rooms. A house built from traditional materials with your own hands will be somewhat more difficult to change or improve.

Sandwich panels are a fairly durable and high-quality building product. It is able to withstand significant loads - heavy rainfall, gusty winds. A house built from such panels on a site with your own hands or with the help of specialists is a completely safe and environmentally friendly building.

When prefabricated houses from sandwich panels appeared, the issue of suburban construction began to be resolved much more quickly. It is especially worth mentioning that the creation of a powerful foundation for a building from sandwich panels is not required. The design turns out to be quite light, and therefore an ordinary concrete base will be quite enough for it. High-quality wall sandwich panels provide excellent protection against external factors, both mechanical and climatic.

Such important characteristics of sandwich panels are due to the special structure of this material. It includes two sheets of hot-dip galvanized steel, as well as an insulating material - foam, or alternatively, a mineral wool board.

What is the layout of a house made of sandwich panels?

In fact, this material can be used to build houses of various layouts - both very tiny, with one living room, and full-fledged cottages. On the first floor, you can place a kitchen and a living room, on the second - a nursery and a bedroom.

And if over time you need to increase the number of rooms, you can easily expand the residential building with your own hands. Moreover, you even have the opportunity to build another floor for a summer residence. The roof, created by hand from sandwich panels, is not only very easy to install, but also dismantled without problems. On the supporting structure, you just need to put the next floors, complete the walls, and now the country house has become larger and more spacious!

Technology and installation rules

Installation of sandwich panels is not the most difficult process, of course, if you approach the matter seriously and competently. The most important thing is to make accurate calculations and mount the very first panels. Let's try to understand this process in more detail.

The technology of sandwich panels in the construction of residential country houses involves two mounting options, and in particular - horizontal and vertical. Which one to choose is up to you.

Horizontal mounting

Panel mounting

With a horizontal mounting option, sandwich panels are installed as follows. First of all, special parts must be installed on the base - a flashing and additional elements. If necessary, add more with your own hands and a layer of mineral wool insulation.

Next, you need to carefully measure the location of the panels on the walls and put control marks in these places. After that, you will need to proceed with the installation itself. The very first sandwich panel is mounted: it will be fixed to the frame with self-tapping screws. Then the panels will need to be mounted in turn, with the grooves down - one on top of the other. All panels are also fixed with self-tapping screws.

The next very important stage is the sealing of the joints. We use mineral wool, as well as mounting foam. We install additional elements at the joint if this moment is provided for in the manufacturer's plan.

And, finally, the final stage will be the installation of the remaining additional elements and various corner flashings.

Do-it-yourself vertical mounting

First of all, you will need to very carefully inspect all the elements prepared for installation, and only after that proceed with the installation itself. It is assumed that in the case when the building is higher than the panels themselves, the installation starts from the bottom up - from the basement, from the corner of the residential building. This is also true if the building has several tiers, because it becomes possible to perform an expansion joint among the tiers.

The next step is to install additional elements on the plinth. This is necessary because in the future you may need to make an additional layer of mineral wool.

Having completed all the preparations, proceed directly to the installation of the sandwich panels themselves. To do this, you will need special devices - lifts. It is imperative to check the verticality of all mounted sandwich panels with a plumb line. Carefully and tightly, the panels lean against the girders, and then are fixed with self-tapping screws (they will need to be driven along the edges of the panels). Start work from the top end, and go down a little to the runs.

Next step: sealing the panel lock: sealant is applied. After this, the next panel is fixed. Make sure that the tenon-groove connection is sure to be complete.

And, finally, the final stage is the installation of additional elements on the facade of the house. They are fixed with self-tapping screws with a semicircular head.

As you can see, it is not at all difficult to build a house on a site from such material with your own hands as a sandwich panel. This activity is fun and does not take a lot of time. Choose high-quality materials and embody the cherished dream of a comfortable, cozy and beautiful home on a suburban area!