Prefabricated private house. Prefabricated frame houses. Disadvantages of prefabricated houses

We are used to thinking that building a house is a long and expensive process. Sometimes it drags on for years, turning into long-term construction, siphoning off all the funds from the family budget. We talked about this in the material. But there are situations in life when you need to build a house quickly and for a minimal amount.

It seems that this is either impossible, or the quality of the structure being built will have to be seriously compromised. But on our portal there are a lot of examples where novice developers refuted this statement. The main thing is to approach the matter thoroughly, prepare everything for building a house and choose the right and feasible construction technology for yourself.

From this article you will learn:

What new home materials and new technologies are most often used for quick construction? country house.
Houses made of different materials, built in a short time.
Material for building a house in a short time.
What to build the walls of the house from. How to quickly build a stone house.
Which wall to choose for an individual home. Why is it so popular to build houses using frame technology?
Building a house from modern materials. Why construction from SIP panels simplifies the construction of a cottage.
What are the advantages of a pile-screw foundation and permanent formwork technology?
What principles speed up the construction of a building.

Material for building a house - what to choose

The construction of a country cottage that lasts and meets all building standards must begin with a carefully developed plan. It is necessary to calculate the estimate in advance, choose the construction technology and the best building material for building a house. You should also take into account the climatic conditions of the place where construction will take place and the properties of the soil. Only after collecting all the necessary data can you choose the most rational, fastest and cost-effective construction methods.

Material for house walls. What to choose - wood, panels or stone.

Moreover, this principle is doubly important when it is necessary to quickly erect a building, because any mistake or hitch will lead to delays in construction. If we consider general principles choosing a technology for accelerated construction of a structure, then the starting point is guaranteed quality materials, strictly specified geometry, simplicity and manufacturability of their installation, as well as accessibility.

From here, for quick laying, we choose factory-made material for the walls of the house. Specifications must be guaranteed to meet the stated requirements. An attempt to save money and use various handicraft materials so-called. garage made- lottery, without guarantees of obtaining a quality result.

Building a house - choosing materialfor self-builders and construction companies

If you plan to choose the most durable material and quickly build a dignified stone house, then you should use large-format blocks with clear geometry that are easy to machine (sawing, chipping, drilling) on the construction site. This material is easier and faster to lay.

Wood as a wall material for a private mansion or country house chosen by fans of frame technology. In this case, simplicity of work comes first, which means high speed of construction, minimizing the use of construction equipment (since wooden frame you can even do it alone), wide availability and the fact that wood is a fairly cheap material.

If frame construction is the choice of self-builders who plan to individually install the frame of a house in the shortest possible time, then durable large-format factory-made panels (SIP, etc.) are preferred by developers who construct the building with the help of construction companies.

Each of these methods has its own different features, But more on that later.

Features of the rapid construction of a stone house

The experience of FORUMHOUSE users suggests that everyone has their own path to a “quick home”, but several can be identified key points, common to all individual developers. First of all, this is the lack of own housing, the high cost square meters in new buildings and the reluctance to throw money away by renting an apartment.

Vladimir Egorov (nickname Bobahina)User FORUMHOUSE

My family is young - me, my wife and two small children. I don’t have my own place to live, so I had to live on rented apartments. I somehow calculated that over 5 years of “nomadic” life we spent 1 million rubles on rent (in fact, we gave it to “uncle”). Therefore, after the next move, I made a firm decision - stop wandering, I need to get my own corner.

Having combined debit with credit, Vladimir calculated that by taking out a loan of 1-1.5 million rubles, it would be more profitable to build a house rather than invest in a mortgage. After the big decision has been made, all that remains is to choose a construction technology that will allow you to quickly build a cottage from “0”, ready for the family to move. Having analyzed “how much it costs to build a house,” Vladimir decided to break the construction into several stages and choose the material for bearing walls, which is optimal for self-construction.

Looking ahead, let's say that our user managed to fulfill his dream: in build a house in the shortest possible time measuring 10x7.5 m and prepare the first floor for permanent residence. Moreover, as building material aerated concrete was chosen. It is worth noting that land plot Vladimir was provided with it by his father, which became one of the decisive factors in the success of this construction.

Also note that the stone house was actually built by one person in 6 months. In the case of using hired labor - a team of several people, these terms could be reduced by 2-3 times, but with an increase in the cost of the structure being built. Therefore, when planning a quick construction project, you always have to make a compromise: speed/cost estimate, and also choose whether to build completely on your own (this takes time) or work and supervise the construction all this time.

The high speed of building a house is facilitated by the presence of all types of necessary communications on the site - light and water, as well as competent planning of each construction stage and the choice of modern technology.

When building a stone house, you must try to minimize “wet” processes and optimize all technological stages.

Frame construction technology

Modern construction experience suggests that the construction process can be significantly accelerated by using proven technology that has already been tested over time. Provided that this solution is effective for a specific region of residence. Those. the selected material for the walls is common in the area where you live and is not in short supply, and the construction teams know how to work with it and have already gotten their hands on it. In this case, with proper control, you can guarantee a high-quality result.

If you need to build a house quickly and not go broke, many developers choose to build houses using frame construction technology, as the most rational for self-building.

Ufonru User FORUMHOUSE

I have a plot of 6 acres in SNT near St. Petersburg. I decided to build a house on it. All that remains is to choose a technology so that you can build alone in your free time, quickly and efficiently. And keep within 400 thousand rubles.

As a result of shoveling information Ufonru I opted for “frameworks”. Our user managed to single-handedly, in 80 days, build a warm house worth 350 thousand rubles, with an attic and finishing, measuring 6x10 m.

The advantages of “frameworks” include: the ability to carry out almost year-round construction, the material provides for a minimum of “wet” processes (requiring time and good weather conditions), mature technology and high construction speed.

It must be said right away that Ufonru approached the matter in detail. To minimize waste, the dimensions of the house were calculated based on the dimensions of OSB boards, boards, drywall, insulation, etc. This made it possible to use their entire usable area, without residues and save time on cutting material.

A shallow foundation was chosen as the foundation. strip foundation, and for the formwork they chose boards measuring 100x50 mm, which then, every single one of them, were used for the frame posts and strapping without subsequent trimming. This means additional speed and material savings.

Using the principle of optimization, only the price of the foundation for this house was reduced to 65 thousand rubles.

The nuances of building a house from SIP panels and the timing of the construction of a pile-screw foundation

In pursuit of the speed of building a cottage, many novice developers naively believe that a house is a box of walls with inserted windows and doors. In fact, this is not so. You can live in a house with a minimum of communications - the so-called. engineers. These are electricity, sewerage and water.

See how to build an aerated concrete house for permanent residence on your own, in six months. From our video you will also learn about

Construction of a country house can take several years. At the same time, paying for materials and work of contractors results in enormous financial investments, which not everyone can undertake. However, there is a way to minimize expenses and quickly celebrate your housewarming. You just have to pay attention to new technologies: prefabricated houses are built with high quality and in just a few months. Even if the budget is very limited, you can choose a suitable project.

Spectacular design prefabricated house Source thailux.ru

Existing technologies for rapid construction of houses

The construction of prefabricated residential buildings is carried out using a variety of technologies, which differ greatly from each other. The decision which one to prefer depends on many factors that are most significant to the client. For standard turnkey prefabricated houses, the prices of the basic and standard configurations differ slightly.

Frame houses - classics of the genre

Frame technology (also known as the frame-frame method) means that buildings are assembled entirely on a construction site. The foundation of the house is a strong frame that can withstand loads and ensure the stability of the building. The frame can be wooden or metal. The parts that make up the house are attached to it.

If the joints fit tightly and high-quality insulation is used that does not settle, then the house is reliably protected from blowing and freezing. It will be warm inside in any season. The walls on both sides are laid with moisture-proofing material. Then strong wall sheets are installed.

The frame of the house has already been assembled Source market.sakh.com

Many are afraid to build housing using frame technology, believing that it is not suitable for Russian climatic conditions. Experts say the opposite, but agree that problems often arise due to non-compliance with technology. As a result, to keep your home warm in winter, you need to choose a conscientious contractor and use only high-quality materials.

Construction stages:

Laying the foundation (strip or pile).
Frame assembly and roof installation.
Installation of walls, windows, doors.
Installation of interior partitions.
Installation utility networks: electrical cables, heating and ventilation systems, gas and water supply. Checking their functioning.
Finishing work. For frame houses they use siding, lining, blockhouse, false beams, brick.
Renting a house.

From production frame structures construction and laying of the foundation before the house is commissioned takes from 2 to 4 months. The advantage of the frame construction method is all-season use - the house can be ordered both in summer and winter.

Spacious cottage according to the technology of turnkey prefabricated houses Source sk-teremok.ru

What to pay attention to:

You can change the insulation and moisture-proofing material every 25 years. Old or low-quality insulation cakes, so its effectiveness is significantly reduced.
Compared to brick and concrete buildings, the sound insulation of frames is lower.
Rodents often spoil the insulation, and prefer to settle in the underground. Therefore, it is recommended to use reinforced concrete for the foundation. If you use ecowool as insulation and install iron sheathing, they will protect the house well from rodents and insects.
During the construction of a frame building, it is necessary to take care of the ventilation system. Later, it will be extremely inconvenient to arrange ventilation, and the need for it will most likely arise, since modern houses often sealed.

Advantages of frame technology of prefabricated houses:

The season does not affect the possibility of building.
Heavy construction equipment is not used, which significantly reduces costs.
Possibility of redevelopment in the future.

Only the outer frame is load-bearing, so the position and size of the rooms can always be changed Source filter-aqua.spb.ru

German technology: prefabricated frame-panel houses

Very often, frame-panel building construction technology is confused with classical frame technology. However, they are significantly different. With frame-panel technology, workshops produce not only the load-bearing structure (frame), but the roof and panels for walls, floors and ceilings. Ready-to-install wall panels are multilayer panels: inner panel equipped with insulation; a moisture-proofing layer is laid between it and the cladding made of finishing material. Doors and windows are inserted into the panels at the factory, and electrical wiring is also installed in them. And only then are they sent to the construction site.

Stages of construction of a building using frame-panel technology:

Production of the frame and wall panels of the future house at the factory. In this case, the frame is impregnated with fire retardant and biological compounds.
Construction of the foundation on the construction site (carried out simultaneously with the production of the frame and panels).
Installation of the frame and installation of panels, roofs, ceilings. As a rule, assembly is carried out using a crane.
Carrying out internal works for interior decoration.

The house is protected from cold, wind and moisture Source pinterest.com

Depending on the manufacturing technology, the panels can weigh a lot, then special equipment will be required to erect the building. In terms of price and quality, products from different manufacturing companies also differ greatly. For example, some manufacturers use a 150mm layer of thermal insulation instead of the standard 125mm. Others significantly minimize manual labor. Thus, most of the finishing work is carried out in the workshop. For example, rough and fine finishing with plaster.

Compact frame and panel house for a small family Source stroy-dachu.ru

The cost of constructing a house from panels from foreign manufacturers, produced according to European standards, is close to the cost of constructing a brick building. Russian manufacturers offer cheaper designs, which is why they are the most popular. Houses built using frame-panel technology are more expensive than frame and SIP. The construction period for a building ranges from 1 day to several weeks, depending on its complexity.

Unscrupulous contractors may produce low-quality panels (for example, with poorly laid insulation) and/or carry out botched assembly. IN cold weather It would be very uncomfortable in such a home.

Some companies offer not only ready-made houses, but also kits with a project and instructions for self-assembly, called house kits. Sometimes this allows you to save on worker qualifications.

Canadian technology: SIP panels

SIP panels are manufactured in workshops as follows: polystyrene foam insulation is placed between strong oriented strand boards (OSB). There are also options when plywood, plasterboard, gypsum fiber, and fiberboard are used instead of OSB. For thermal insulation - polystyrene foam, basalt wool, polyurethane foam. Built into each plate wooden beam with a tongue and groove for connection to another plate.

Cottage made of SIP panels: aesthetics and reliability Source pegasstroy.com

Design advantages:

strength;
good thermal and sound insulation;
fire resistance (wood is treated with antipyrine);
environmental friendliness (the inner layer does not emit harmful fumes);
durability (guarantee from manufacturers is up to 100 years).

The cost of construction is determined by the number and type of SIP panels, type of foundation, finishing and roofing materials. Delivery "turnkey" - for 2-4 months.

Video description

You can clearly see the features of the materials used in this technology in the video:

On our website you can get acquainted with the most from the construction companies presented at the exhibition of houses "Low-Rise Country".

Timber houses

Houses are built from sets of timber, the elements of which are well adjusted to each other in shape and size. For ease of assembly, all components are labeled. To protect materials from contamination, they are covered with film during transportation.

Construction stages

Placed on the foundation waterproofing material, then a backing row of timber, then a wall set.
Insulation is being installed.
The entire tree is coated with an antiseptic primer.
Floor joists are installed.
The roof is being installed.
Finishing works are being carried out.

If a house is chosen for construction from a bar, before inserting windows and doors, it is necessary to give time for its shrinkage. You can not wait and install "compensators" and "pigtail", but even if the work is done correctly, in many cases a gap appears later.

Completed project wooden house Source dobrostroy54.ru

To quickly move into the house, the openings are filled with foam or alternative material. As the house shrinks, they become deformed, and the pressure on doors and windows increases. Experienced builders It is recommended to allow the house to shrink for at least a year, and only then begin finishing work. You can buy a prefabricated house, in which instead of timber natural humidity dried or glued timber was used. But they will cost more. A house made of laminated veneer lumber is built in 1 season.

Block modular houses

The blocks represent small rooms or parts of spacious rooms. They are assembled from separate sections. Single storey modular house assembled in 3 days. They are convenient to dismantle, transport and reassemble. There are 2 types of blocks: for small rooms (kitchens, bathrooms) and parts of spacious rooms. Construction of buildings up to 3 floors is allowed.

The main advantages of prefabricated houses:

All-season work
Possibility of building 1-3 floors
Fast deadlines
Construction savings
Savings on heating

Modular houses are often used as temporary housing, but they are also often equipped for permanent residence. All engineering systems(gas and water supply, sewer and ventilation systems, electricity) can be carried out. The disadvantages of the technology include boring architecture.

The cost of installing a prefabricated house includes the cost of heavy equipment Source dom-i-remont.info

Separately, we can highlight modular frames; they are more expensive than conventional modules. The production facility produces a complete box, including spaces for the kitchen, bathroom, bedroom and living room. The standard package includes plumbing, electrical, installation of water and sewer outlets.

Assembling a modular house at a factory Source yandex.ru

Prefabricated house option for lovers of avant-garde design Source www.bytovki-rf.ru

On our site you can find contacts of construction companies that offer house design services. You can communicate directly with representatives by visiting the “Low-Rise Country” exhibition of houses.

Prefabricated houses for the general public

In the modern construction market, prefabricated houses of all types are offered listed types and with a wide variety of projects. Most of them are available to a fairly wide range of the population, so prefabricated buildings are in good demand, and it is only growing. On sale there are modest budget houses with one floor or one floor and an attic, as well as spacious cottages with several bathrooms, a garage and balconies.

Options for projects and layouts

Double decker frame-panel house area 78 sq. m is perfect for a small young family. The project provides the most necessary premises for a comfortable stay: a kitchen combined with a living room, 4 small bedrooms and a bathroom. Enough space for a married couple with one child. You can also accommodate guests. The advantage of the project is the speed of construction and relatively low cost.

Compact house for a young family Source gorod-bitovok.ru

Layout of the 1st floor. You can allocate a room for an office Source doma-rm.ru

Layout of the 2nd floor. Here you can organize a children's room or a small gym Source canadskaya-izba.ru

Spacious cottage made of SIP panels a great option for a family with 2-3 children. On the 1st floor there is a spacious living room and bedroom (it can be converted into an office if desired). And also a dressing room, which will allow you not to clutter living rooms. On the big open terrace You can add patio furniture and host an outdoor family dinner or party. On the 2nd floor there are 3 bedrooms - enough space for all family members and guests. The project provides a bathroom on each floor.

Thanks to the large window area, good natural light is achieved Source canadskaya-izba.ru

In winter, the whole family will gather in the spacious living room dining table, and in the summer - on the terrace Source canadskaya-izba.ru

In the spacious hall you can organize a relaxation area or a gym Source canadskaya-izba.ru

In a compact one-story house It will be convenient for a young family without children or a married couple whose children are already coming to visit. In that one-story project There are 2 bedrooms, a bathroom, a kitchen combined with a living room and a terrace.

On warm summer evenings you can sit comfortably in a rocking chair on the terrace Source sk.pinterest.com

Layout of compact housing for a couple Source alberiumstroy.by

As inexpensive country house can be used sauna house project. A small frame will be the best solution for a small family. Here you can relax and wash yourself: there is a relaxation room, shower and steam room. The disadvantage of the project is the absence of a kitchen and toilet, which will have to be built separately or the existing premises will have to be slightly redesigned. But the price is minimal.

Country house-bath for relaxation Source gorod-bitovok.ru

Internal layout of the project Source tstmoskva.ru

For lovers large windows and avant-garde design will surely please modular frames. The exterior of the building attracts attention with its brevity and interesting geometry.

Large windows provide not only excellent natural light, but also a special aesthetics of the prefabricated house. Source rubushome.ru

Simple, compact, but convenient layout Source rubushome.ru

Cost of a house with full finishing and engineering

On many sites the price of frame, frame-panel houses, made of timber, SIP panels and modular, mainly within the range of 350,000 - 2,300,000 rubles. Lots in the lower price range are garden houses, which often do not even have a bathroom. The cost of small houses without interior decoration ranges from 500,000 to 800,000 rubles. The same projects as standard cost about 400,000 - 500,000 rubles more. For prefabricated turnkey houses, prices increase by 3 or even 4 times compared to the basic configuration: a lot depends on the professionalism of the contractor, as well as the ingenuity of the client himself

Building a house is always a big expense. Source activerain.com

Looking through the offers of construction companies, you can find many options for budget houses. The attractive opportunity to buy your own house for little money catches buyers and many fall for this bait. Later it becomes clear that budget house It turns out that it’s no longer quite budget-friendly, but costs a pretty penny.

Video description

In this video, we will take a closer look at how much each of the stages of construction and a turnkey house made of sip panels cost:

After all, prices, as a rule, are indicated for a bare box, which must be brought to mind: to lay out the wiring, to carry out a sewer, or even to build a separate toilet.

Sometimes the cost of such pseudo-budget projects on the site does not even include the price of the foundation and finishing. And this is a completely different story and significant financial investments.

Prefabricated houses provide record construction times Source dom-kovcheg.ru

Conclusion

Despite the fact that prefabricated houses ultimately require significant financial investments, they are nevertheless significantly cheaper than the usual “classics” - brick and monolithic buildings. And in terms of construction time, they give everyone a head start. The main thing is to find a conscientious contractor to build a warm and reliable house.

Buildings, the speed of construction of which is higher compared to conventional buildings, are becoming increasingly popular in Russia. By choosing them, you can get ready-to-move-in housing in just 1-3 months. Not only time costs are reduced - such a building is cheaper, and sometimes can even be moved to a new location. But before choosing such a structure, it is worth finding out how prefabricated houses are built and what types there are. Each type has its own characteristics and is built using its own technology.

Advantages of LSTK and LMK designs

The category of prefabricated buildings includes not only frame buildings. Houses that can be built in the shortest possible time include structures different types. They differ in construction technology and materials. But the list of their advantages is approximately the same for each and includes the following features:

Optimization of deadlines through the use of ready-made modules or elements that can only be assembled at the construction site, saving time.
Good performance characteristics. High construction speed does not lead to a decrease in strength and durability. A prefabricated house will serve its owners for 50 years or more, depending on the materials of the frame and walls.
Reliability and resistance to external influences. A prefabricated house can withstand wind loads and is not afraid of precipitation. It has no shrinkage, due to which the geometry of the structure is disrupted.
Relatively low price. the absence of significant costs is achieved due to inexpensive foundations - instead of monolithic foundations, columnar or strip foundations are usually used. Less is spent on labor costs that are completed faster than for a brick building.
Use of environmentally friendly materials that are safe for environment and people. To build a prefabricated house you will need wood, metal structures and insulation.
Convenient and simple installation of communications. Unlike buildings made of bricks or blocks, the walls of prefabricated structures do not have to be tiled. Pipes and wiring are laid during the stages of assembling the frame or filling the walls with insulation.
Exact geometric dimensions of the premises. A feature that is important for housing is that when performing repairs you do not have to level the walls, floors and ceilings.

Fast construction does not mean that the building should be standard in appearance and not very attractive. Customers of such a house can choose different projects, standard or specially designed taking into account their needs. It is possible to make the building individual using architectural elements of the facade and changing the layout, decorating it in any style.

Principles of rapid construction

The following factors can speed up the process of building a house:

readiness of individual structural elements;
large sizes of blocks, modules or panels;
effective insulation used during assembly.

Thanks to these features, builders spend less time on the same amount of work. They do not need to do brickwork, install blocks and additionally finish the walls, increasing their heat-insulating characteristics. On assembled wooden or metal carcass panels, slabs or other types of relatively large cladding are installed. The weight of the walls is reduced, reducing costs and time for delivery, unloading and installation of materials.

The rigidity of a prefabricated house is achieved through the use of a frame made of wood and steel. Wall panels are also quite durable, consisting not only of insulation and sheathing, but also of a durable frame. The structure is less rigid compared to brick, but withstands most external influences and lasts quite a long time.

Basic options for building a prefabricated house

When ordering construction, you should know how prefabricated houses are built for different purposes. Thus, residential buildings are often erected from sandwich panels and frame-panel technology. To speed up the construction of commercial buildings, LSTK type structures are used. Modular buildings that can be used for housing and other purposes are also considered prefabricated.

Canadian technology

The process of constructing houses from “Canadian” type sandwich panels includes the following stages:

Planning and engineering surveys on the site where construction will take place.
Preparation of the site, which includes marking the territory and excavation work.
Construction of a foundation, which can be strip, columnar or monolithic.
Installation of the strapping beam on which the lower ceiling is installed.
Assembly of walls from SIP panels. The design of such elements includes external OSB boards and an internal layer of insulation. The thickness depends on the region; for warm climates it is smaller, for cold climates it increases.
Installation of roofing, laying of communications and Finishing work- a standard stage that completes the construction of most houses, regardless of technology.

The construction time of a one-story “Canadian” house depends on the volume of work. On average, it takes two or three months from installation of the foundation to commissioning of the facility. Unlike the construction of a brick or wooden house, construction can be done continuously, at any time of the year.

Frame-panel buildings

The construction of frame-panel structures is reminiscent of the construction of houses from sandwich panels. The difference lies in the use of special shields, which are ready-made elements designs. This could be the wall of a building with an already constructed window or doorway.

A prefabricated house is built in several stages:

The kit is delivered ready for assembly.
Structural elements are connected to each other.
Communications are being laid and finishing work is being carried out.

You can build a one-story building in just 15-20 days. The rest of the time is spent on finishing. The technology is often used to build a bathhouse. And the advantages of choosing a frame-panel building are considered not only the high speed of construction, but also the absence of the need for a powerful foundation. In most cases, the base is made shallow.

Houses and buildings made of metal structures

Light metal structures (LSSK) – good way increase the strength of the building without increasing its weight. They retain the main advantages of a prefabricated building - affordable cost, fast and simple assembly. The technology is suitable for warehouse and retail structures, but can also be used for the construction of residential buildings.

Several assembly options are used:

The building parts are assembled on site, manually and using self-tapping screws. A suitable option for self-construction.
Wall elements are manufactured in a factory, delivered to the construction site and assembled here using lifting equipment.
The modules are delivered to the site disassembled and assembled near the site. Equipment is used to assemble the building.

Homes from metal structures differ in perfectly accurate geometric dimensions. The technology does not require leveling walls, ceilings and floors when finishing rooms. The buildings have no shrinkage, and the safety margin is sufficient for 100-200 years of operation.

Modular buildings

The list of prefabricated structures can be continued with houses that are assembled from modules. Such buildings are widely used for temporary residence on construction sites and industrial facilities. They are also suitable for warehouses and shops. And the development of technology and the possibility of individualization modular buildings allows them to be built into permanent housing.

Features of the technology include a prefabricated structure, which allows the structure to be moved to another location after completion of the work. The basis of the frame is a metal profile, the walls are usually made of sheet metal. For permanent residence, the module can be assembled from other materials, including slabs filled with basalt wool.

erection modular house consists of the following stages:

Preparatory work - research, design, marking.
Making the foundation, if it is provided for by the project.
Delivery of finished modules to the object.
The connection of elements into a common structure.
Removal of cold bridges at the joints.
Laying communications – electrical wiring should be laid in single-layer corrugated tubes to increase safety.
Performing exterior and interior decoration. An optional stage for a commercial building, but an important one for a residential building.

Additional architectural elements - false roofs, decorative structures, terraces, verandas and stairs - allow you to make the design more individual. The attractiveness of a modular home will also increase when used for exterior decoration. natural materials– wood, lining boards.

Saving financial resources remains an extremely important and pressing problem for many companies. On preparatory stage when approving the direction of activity, planning the inclusion of capital structures in the enterprise’s capacity. The technology for constructing buildings from metal structures is based on the use of light steel frames. The material that is placed on the frame ensures the functionality of the building is similar to complexes made from more expensive materials. Lightweight steel thin-walled structures significantly reduce the overall load on the foundation. This parameter is taken into account by contractors who build lighter and less expensive foundations.

In a professional project, visualization tools are developed. With the help of special programs, sketches are created, according to which you can see the structures in the context, establish the layout of the functioning of engineering networks, entrances to pavilions and sites. The solution submitted for approval to the owners of the future structure is clear to all users, up to the master installer.

The design of prefabricated buildings upon completion of installation provides the basis for starting work, taking into account all the details. One of the leading applications of the plan is the estimate, the adherence to which ensures compliance with the budget.

Reasons for the growth in the number of orders for the design of the construction of prefabricated buildings:

An opportunity is created to create a structure in a short time;
To start construction, you do not need to be tied to a specific area or season;
Improved control over estimates of prefabricated buildings;
The materials included in the design bureau's reports are absolutely environmentally friendly;
The finished structure does not require additional finishing. After delivery by the contractor, the facility is almost ready for operation.

After construction, finished metal structures are sheathed with panels. Sandwich panels are installed on the frame. The type and amount of cladding material is also designed by an expert agency.

Application of new LSTK technology

Creating a technical solution for prefabricated buildings (PBU) begins with the customer’s idea. The organizers of the future construction submit a detailed technical specification indicating the purpose of the facility for consideration by the expert team. Construction design necessary to ensure the following processes:

Installation of parking lots and covered parking areas from sandwich panels;
Construction of centers of trading companies and entertainment complexes;
Construction of hangars for agricultural, automotive and aviation equipment;
Construction sites production facilities, warehouse complexes, car washes;
Construction of administrative facilities;
Private construction.

Risks when choosing a prefabricated house

Choosing a prefabricated house allows its owner to receive many advantages - from savings to a quick start to using the building for its intended purpose. But there are also certain risks - if the work is performed by non-professionals, the design will not be reliable enough. Design and assembly errors lead to deterioration in performance.

Therefore, besides the choice suitable option buildings, you should choose the right contractors. The services of professionals, even if it makes construction more expensive, are paid off by quality and the absence of problems. You can find such specialists by calling the phone numbers posted on the website.

For residents of megacities, a country cottage or dacha is synonymous with freedom, lightness and harmony with the outside world. That is why many townspeople dream of leaving stuffy apartments with the beginning of summer, settling in a small cozy cottage, and certainly in an ecologically clean area. This is true happiness - to be alone with nature, enjoy the fresh air, filled with the aroma of herbs, listen to the singing of crickets on a cool night ... Summer is a small life. But how fast it is! And therefore, acquiring land for the construction of suburban housing, everyone would like to build a house on their site as soon as possible. Prefabricated low-rise buildings will help to make this dream come true, which will provide you with comfortable suburban housing without any hassle and in a phenomenally short time.

Fast means good!

Remember Russian fairy tales, when new, beautiful mansions grew up as if by magic in a couple of days? Modern construction technologies, which consist in the design of turnkey prefabricated houses, make it possible to make a fairy tale come true. However, in addition to the speed of construction, housing must be of good quality, have a number of mandatory characteristics. First among them:

structural strength;
excellent thermal insulation;
comfortable living in all weather conditions.

All of the above requirements, as well as the necessary safety and quality standards, are met by pre-fabricated frame houses. They open ample opportunities for lovers of outdoor recreation.

Environmentally friendly prefabricated housing using European technologies!

Prefabricated houses, frame houses, country cottages are just beginning to come into fashion in Russia, and Europeans have long appreciated the practicality of such construction technologies. The numerous advantages of these structures are increasingly attracting the attention of Russian buyers to them, and today, quick-assembly houses are included in the lists of the most popular housing. If brick house is built in six months at best, then prefabricated houses and cottages can be built in a few days. The construction of such housing is possible even on a site with weak soil. The technologies for constructing prefabricated houses are environmentally friendly; the work eliminates even the slightest harm to the environment. By preserving natural conditions, we simultaneously take care of your health and the health of your loved ones. And, what is very important, the construction of turnkey prefabricated houses does not involve the use of heavy equipment and does not require laying a capital foundation. All this is beneficial for the customer, as it can significantly save time and money. That is why prefabricated houses receive only flattering reviews from their owners and are steadily gaining popularity in the Russian market.

High-speed real estate

A prefabricated house, also called a prefabricated house, or quickly built house for short, is one of the most good ways to invest Money in real estate. Short construction times significantly reduce the cost of housing, and it will last for many years - examples can be found in almost every cottage village. In addition, prefabricated turnkey houses make it possible to realize dreams of a comfortable and pleasant holiday in the lap of nature. The greatest demand for the construction of frame houses and inexpensive prefabricated houses is observed in the spring-summer period, when the summer season begins. And this is not at all surprising, because it is at this time that you can fully enjoy the advantages of suburban housing. The pace of sales of suburban real estate in Russia is increasing every year, since people have already managed to appreciate all the advantages of a quick home.

To live well

IN modern society, when thoughts about the state of the environment, including the environmental friendliness of their own homes, increasingly arise in people’s minds, wood is becoming an increasingly popular material. For those who prefer residential structures of this type, the best option I can be timber prefabricated houses. Beam has a very attractive appearance, meet the highest environmental and sanitary standards.

Advantages of frame prefabricated houses:

construction speed (only a few weeks);
excellent thermal insulation with a small wall thickness;
ease of finishing work;
affordable price;
high quality.

For comparison, it is enough to remember how the finishing work is carried out brick walls. This is a long and tedious leveling, additional costs for plaster and drywall... That’s why prefabricated frame houses are good: prices for the structure itself, for the work on its construction, as well as for interior decoration as low as possible, and the quality is consistently high. And the best part is that it is developed for each client individual project, corresponding to his needs and concepts of comfort.

Turning a dream into reality

If you decide to acquire suburban housing and buy a prefabricated cottage or house, then you need to get answers to a number of questions. And the most common of them, perhaps, are the following. First of all: what affects the cost? There is no completely unambiguous answer to this question. The price of housing of this type depends on the number of square meters, the number of elements, the material, the complexity of the project and a number of other factors. However, if you clearly define the requirements for future housing, our managers will be able to draw up an estimate and calculate the final cost. How not to make a mistake and choose a quality one, but at the same time, cheap prefabricated house? What type of construction to prefer in certain conditions? We are ready to provide comprehensive answers to all your questions. And reviews from grateful Mechtaevo customers will help you evaluate the quality of our prefabricated houses.

Prefabricated houses They are attractive because once the foundation is ready, the house itself can be erected very quickly. For example, building a frame house with your own hands, with the help of two people, is possible in a month without haste. And this is if inexperienced workers are involved in the construction, who only know how to hold a hammer in their hands. This is because the assembly occurs step by step: regular repetition of simple actions. It is only important to know how to correctly assemble each unit. Having instructions, understanding the principle of construction, frame house anyone can assemble on their own.

Frame construction is no less attractive in that you can get by minimal costs. How much money will be required for construction depends on the size of the house, the materials used (type and type of wood, Decoration Materials). But in any case, this is one of the cheapest methods. (

Timber frame houses are not the only ones. There are regions where wood is a luxury. They put it there. Despite the fact that metal is not cheap today, it still turns out to be relatively inexpensive.

One more thing. Many people are interested in whether it is possible to leave a frame house unfinished, and if so, at what stages. The answer is yes, and the first stage is known to everyone: the finished foundation is left to winter. The following wintering options are also possible:

foundation + frame + roof (without floor);
foundation + frame + roof + external cladding OSB + wind protection;
foundation + frame + roof + external cladding OSB + wind protection + mounted and insulated floor and ceiling + partitions.

It is dangerous to leave windows and doors unattended over the winter. In other options, delaying the completion of construction is even a good idea: the wood will dry out. In winter, as a rule, there is low humidity and drying is active. At the same time, identify all the jambs in the already assembled part.

After pouring the piles, a grillage is installed, and the reinforcement is laid and tied into it. Longitudinal rods are connected to bent reinforcement outlets from the piles. At this stage, holes are left in the tape for supplying communications and (insert pieces plastic pipes across the tape).

The strapping beam will subsequently be attached to the foundation strip. To install it, studs are fixed in the tape. They are installed in increments of 1-2 meters. From each corner, 30 cm are retreated in both directions. Here, studs are required, the rest depending on the dimensions of the house, but at least every 2 meters. Please note that it is the studs that connect the frame of the house to the foundation. That’s why it’s better to deliver more often. And one more thing: no matter how short the wall is, there must be at least two studs.

When everything is ready, the concrete is poured.

After pouring the concrete, so that it does not dry out, but gains strength, it is better to cover it with polyethylene (look at the photo). If the temperature after pouring the foundation remains within +20°C, construction can continue after about 3-5 days. During this time, under such conditions, concrete will gain more than 50% of its strength. You can work with it freely. When the temperature drops, the period increases significantly. So at +17°C you need to wait about 10 days.

Step 2: Bottom Rail and Floor

To prevent the wood of the frame from drawing moisture from the concrete, cut-off waterproofing of the foundation is necessary. The safest way to do this is bitumen mastic. And it’s better - in two layers. You can also use roll waterproofing. Roofing felt is cheaper, but it breaks over time. Waterproofing or other similar modern material is more reliable.

You can coat the grillage once with mastic, and roll out waterproofing on top. Another option for cut-off waterproofing under a frame house is two layers of waterproofing coated with mastic: the closer the groundwater is, the more thorough the waterproofing should be.

First layer - liquid waterproofing, While it is not dry, you can glue a layer of rolled paper onto it

Then the beds are laid - boards measuring 150 * 50 mm. They must be dry, impregnated with bioprotective and fire-retardant compounds. The edge of the bed is aligned with the outer edge of the foundation. In the necessary places, holes are drilled for the studs (hole diameter 2-3 mm larger diameter hairpins). Then the second board is laid. It is placed so as to cover the joint of the first row. It turns out to be a castle.

The second board is laid so that the joints overlap

In general, you can lay one beam of 100-150 cm, but its price is much higher than two boards, which together give the same thickness, and properly fastened two boards have a greater load-bearing capacity, although their installation takes more time. To make them work as a single beam, they are knocked down with nails in 20 cm increments in a checkerboard pattern.

We install the harness and logs

The next stage is installation and installation of the logs. These are the same 150*50 mm boards placed on edge. They are attached with two oblique nails (9 cm) at the end to the trim board, two nails on the right and left to the bed. So each lag is on both sides.

The photo shows that the first joist is installed close to the second - this way the load is better transferred to the foundation. It is installed along the second edge of the bed. The installation step is 40-60 cm. It depends on the length of the span and the cross-section of the lumber used: the longer the length, the smaller the step.

If the logs are long, and there is a cross beam, as in the photo above, so that the logs do not “move” over cross beam jumpers are stuffed. Their length is equal to the step of installing the logs minus the double thickness of the board: if the step of the log is 55 cm, the thickness of the board is 5 cm, then the jumper will be 45 cm long.

Insulation and flooring

After the base for the flooring has been installed, it is time to insulate the floor. It can be done in different ways, with different materials. We will show you an economical option - with polystyrene foam boards with a density of 15 kg/m3 (more is possible, less is not possible). It is, of course, not environmentally friendly, but it is the only one that is not afraid of moisture and can be installed without a subfloor. The estimated thickness of the insulation is 150 mm, two layers are laid: one 10 cm, the second 5 cm. The seams of the second layer should not coincide with the seams of the first (they shift).

To begin with, a 50*50 mm cranial block is packed along the lower edge of the log. It will hold the foam.

The foam is cut with a regular hacksaw. The blade can be used on wood - it cuts faster, but you get a torn edge, or on metal - it goes slower, but the edge is smoother. The cut slabs are laid in two layers, the seams overlap. Then they seal the perimeter with sealant to ensure waterproofing.

Next, lay the subfloor from boards, level it and lay plywood on top (preferably FSF 5-6 mm). To prevent the rough flooring of boards from warping, lay the boards alternating the direction of the wave. If you look at the cross section of the board, the annual rings go in a semicircle. So, you need the arc to look up and down (see photo).

You can do without plank flooring. Then the thickness of the plywood should be at least 15 mm. Consider what is more profitable in your region and choose.

In any case, the sheets must be laid apart - the seams should not coincide (as in brickwork). Also, do not forget to leave a gap of 3-5 mm between the sheets of plywood to compensate for changes in size when humidity changes.

The plywood is attached with self-tapping screws 35 mm long (preferably white ones - less waste) around the perimeter in increments of 12 cm, inside in a checkerboard pattern in increments of 40 cm.

Step 3: Frame Walls

There are two ways: the wall frame is assembled (all or part, depending on the size) on the floor, then raised, positioned and secured. Sometimes with this method, OSB, gypsum fiber board, or plywood are attached directly to the floor on the outside of the frame: the rigidity is greater. This technology is called frame-panel or “platform”. Factories generally operate according to this principle: they build ready-made panels according to the design in the workshop, bring them to the site and only install them there. But frame-panel house construction is possible with your own hands.

The second method: everything is assembled gradually, locally. The beam of the bottom frame is nailed, the corner posts are set, then the intermediate posts, the top frame, etc. This is the technology called “frame house construction” or “balloon”.

Which one is more convenient? It depends on how many people work and whether it is possible, at least periodically, to attract help. Working on the floor is faster and more convenient than jumping up/down a stepladder countless times. But if the section is assembled large, then it will be difficult even for two people to lift it. The solution is either to call help or to break the wall frame into small segments.

Installation step and cross-section of racks

Corner posts should be 150*150 mm or 100*100 mm, depending on the load and the required width of the insulation. For a one-story frame house, 100 mm is enough, for a two-story frame house - at least 150 mm. The intermediate posts are the same in depth as the corner posts, and their thickness is at least 50 mm.

The installation step of the racks is selected taking into account the load, but in reality it is more often selected based on the width of the insulation. If you will be insulating with mineral wool in rolls or mats, first find out the actual width of the material. The gap between the posts should be 2-3 cm less than the width of the insulation. Then there will be almost no waste, no gaps and cracks through which heat will escape. The density of installation of insulation in frames is the main point, because only it will serve as protection from the cold. The slightest violation will lead to the fact that the house will be cold. Therefore, the selection of insulation and its installation must be treated with full attention.

Mounting the racks is possible in several ways: wooden dowels, with a notch or on the corners. The cut into the board of the bottom trim should be no more than 50% of its depth. The corners are attached on both sides. Fastening with dowels - old technology, but difficult to execute: long dowels are planed, a hole is drilled diagonally through the stand and beam of the lower trim, a wooden tenon is driven into it, the excess of which is cut off. It works well if the wood used is dry. If not, drying out and loss of fastening rigidity is possible. Installation on reinforced corners is much easier.

By Canadian technology The beams to which windows and doors are attached are made double. There is more load here, therefore the support must be more powerful.

Reinforced counters near windows and doors are a must. This is the only way a frame house built with your own hands will be reliable

Bevels or braces

If the outer cladding is planned from slab material high strength - OSB, GVL, GVK, plywood - the cuts are placed temporarily and from inside the room. They are needed to level and maintain geometry until the outer skin is attached. The strength of this material is sufficient to create the required structural rigidity.

If the cladding is planned to be made up of linings, etc. installation of permanent jibs is required. Moreover the best option- not those that are placed on several racks, but four small pieces for each: two on top and two on the bottom (as in the photo below).

Please note that in the photo above the racks are prefabricated: two boards are nailed together along the entire length in a checkerboard pattern. Such racks have even greater load-bearing capacity than solid ones and cost less. This real way reduce construction costs without losing quality. But construction time increases: you have to hammer in a lot of nails.

Corners of a frame house

The most questions arise when constructing corners. If you place a beam in a corner, then there seem to be no difficulties, except that the corner turns out to be cold. In regions with short and mild winters this is not a problem, but in middle lane Russia requires some kind of solution.

There are several ways to make the corner of a frame house warm. All of them are shown in the diagrams, so it’s clearer.

After assembling the frame, it is most often sheathed on the outside with OSB, plywood or other similar material.

Step 4: Covering

The floor beams rest on the beam of the upper frame. There are several mounting methods:

on supporting steel brackets;
on the corners;
with insert;

Notching - the depth of the cut should not exceed 50% of the thickness of the top frame timber. From above it is clogged with two nails, which must enter the harness by at least 10 cm. Corners are the usual method. You can use reinforced, but not necessarily Perforated staples - the shape may be different

The dimensions of the beams and the pitch of their installation depend on what will be on top. If the second residential floor or, the section is taken more, the step is made smaller: so that the floor does not sag. If only the roof and the attic are supposed to be non-residential from above, these are completely different calculations and sizes.

If the second floor is being completed, the ceiling is sheathed with a draft floor of the second floor. This will make it easier to work on creating the second floor of a frame house. Its assembly is no different from the construction of the first one. The only reason is that all the lumber has to be hauled to the second floor.

Step 5: Rafter system and roofing material

When developing a house project using frame technology, the most popular are or. Their device is no different. All the same principles and calculations. The only limitation concerns weight roofing: it should be a lightweight material that can withstand the load wooden beams and overlays.

To fix the rafters in a given position before the sheathing was filled, temporary jibs were used

Another relatively inexpensive technology

Step 6: Insulation

A frame house can be insulated with any of the materials available on the market with the appropriate characteristics. All of them are imperfect, but all problems have standard solutions.

The most popular insulation for frame walls is basalt wool. It is available in the form of rolls or mats of different densities. It is more convenient to install mats in walls: they are denser and hold themselves well due to the pushing force. To do this, as mentioned above, their dimensions should be 2-3 cm larger than the distance between the frame posts. The mats, of course, are additionally fixed with special fasteners, but it is more convenient to work with than with a soft roll.

Mineral wool has high thermal insulation characteristics, good sound insulation. But there is also a serious drawback: it is afraid of getting wet and it must be protected on all sides not only from moisture (rain), but also from the penetration of steam. Therefore, from the side of the room it is covered with a layer of vapor barrier membrane, which prevents vapors from penetrating inside.

On the street side, thermal insulation from mineral wool closed with another membrane, but of a different type with different characteristics: hydro-wind-protective vapor-permeable membrane. It is not blown, does not allow moisture in liquid or gaseous states to pass through from the street, and vapors can escape from the insulation: vapor permeability is one-sided. After installing the insulation, only finishing work remains. Actually, that's it, construction is over.

Now you know how to build a frame house. The detail of some processes is far from complete, but you have a general assembly sequence. Perhaps another video from a professional carpenter who has been building frame houses for decades will help you (see below).

Video instructions for installing frame houses

These are three videos of excellent carpenter Larry Hohn. Each of them lasts more than an hour. The technology for building a frame house on a finished foundation is described in great detail.

According to this instructions self-construction possible without any questions: all stages of building a frame house and small details are commented on and explained, down to what nails, what length, how many pieces in what increments, should be hammered into each node. The main problems that may arise and methods for correcting them are demonstrated. If you decide to build a frame house with your own hands, take the time to watch the movie. Much will become clearer to you.

First part - bottom harness and floor.

The second part of the video is the design and assembly of frame walls.

The third part is building the roof of a frame house.

If you still doubt whether to build a frame house, it’s probably because you’ve heard that this is a bad technology, that it doesn’t work for us. There is such an opinion. But it is based on the fact that Canadian and American frame houses are built from dry wood, with moisture. no more than 20-22%. In our conditions, wood is brought from the sawmill with almost natural humidity, and this is up to 60%. That’s why the houses twist and turn, they become cold.

But if you are planning to build a house with your own hands, what will stop you from using dry wood? Kiln drying is expensive, the difference per cubic meter is very significant - almost twice. But by stacking the wood on the site in ventilated piles, it can be dried to the same 20-22% within a year. You decide for yourself whether or not to impregnate it with bioprotection before drying. Dry wood does not rot or be damaged by fungi, but it is advisable to impregnate it with bioprotection against insects.

An example of this opinion is in the video. With an explanation of why the technology is bad...