Built country house using frame technology plus a small veranda. The cost turned out to be quite economical, and the time frame was 3 and a half months. We even finished it a couple of weeks earlier than promised. We only go to the dacha in the summer, so I can’t say anything about thermal insulation. Thank you
Thank you very much for building a house made of aerated concrete. The quality of both the material and work is excellent - FRIENDS WILL BE JEALOUS. The time frame for completed work is approximately 4.5 months. empty space the house was built. Good luck to all of you, good clients and big houses!!
They built our house in 3 months (they started the foundation at the end of summer, and finished the walls and interior decoration in the fall), it wasn’t cheap, but everything was thought out, our participation was minimal. This year we are building a bathhouse together with them! Thank you for such professional guys that you provided us with!
Thank you so much for your work and attitude! Everything is efficient, high quality, fast! Thanks to the team led by Alexey!
The company built me a great one summer house! I don’t have any complaints about the company; next summer I’m going to build a bathhouse and a garage. I’ll definitely contact them. Thanks to everyone, especially Sergei’s team, who built it for me, a lot depends on them!
We built a house from aerated concrete in your company - I’m very pleased. The house was erected on our pre-prepared foundation in 45 days. And as a gift we received home insurance for a year. So I recommend it.
In August 2017 I ordered the foundation ( monolithic slab) for a house in the Leningrad region. In 2018 I already ordered the house itself. I can recommend it because... We were pleased with the result. Everything was done quickly and professionally.
We ordered a house and garage from this company in the summer of 2016. The builders worked for about 4 months, without a break (they really liked it). Everything was done according to the agreement, no extra money was asked.
Frequently asked questions before construction
About company
How long has your company been in business?
Our company began work as a repair and finishing company in 2007. From that moment on, we have grown into the construction industry and all thanks to our employees. Special thanks for the work invested in the development of the company.
How is the competence of specialists confirmed?
All architects and engineers of the company have qualification certificates. Because the project is not subject to a company license, but to an architect’s certificate. By law, responsibility for the project lies with the architect.
Does your company do all the work? Or do you use contractors?
- We ourselves carry out general construction, Finishing work, site arrangement, wiring of engineering systems (electricity, heating throughout the house, water supply) and so on.
- We invite contractors to work that we do not perform every day and require specialization, for example: production and installation of windows and doors (special orders), air conditioning systems, boiler room equipment, installation of wells, septic tanks.
- Searching, attracting, complying with agreements and monitoring the performance of work by contractors is our task.
- We carry out 80% of all work on the construction of your home ourselves and only 20% involve contractors.
- We enter into an agreement with each contractor in which he specifies a guarantee for the work performed by him, and in case of malfunctions, their elimination is the responsibility of the contractor.
Is it possible to see objects that are currently in operation?
Yes, there are objects that we can show at different stages of work and houses that have already been commissioned by prior arrangement.
about the project
Should I buy a standard project or order an individual one?
Buy a ready-made project.
- Plus is the price.
- The downside is that it will not include all your wishes regarding materials and layouts. Also, it will require modification to suit the characteristics of your site.
Buy a ready-made project and modify it.
It all depends on the changes you want to make. It is possible that developing an individual project will be more profitable for you than modifying a standard one.
The cost of such modifications must be discussed during the meeting.
Development individual project Houses.
- Pros: all your wishes regarding all characteristics of the house and site are taken into account.
- The downside is that the cost of such a project is higher than a standard one.
BUT! You can develop an individual project for free. If our company builds, then the development of an individual project is free for you.
How is an individual project developed?
- The development of an individual project begins with the signing of a contract and the first meeting with the architects, at which the client voices his wishes. Based on the results of the meeting, a design assignment is drawn up, which is an annex to the contract.
- Architects prepare several versions of sketches and decide with the client in which direction to move next. Over the entire design period, several meetings take place with the client, at which all architectural and design solutions are worked out in detail until the client is satisfied with everything, which he confirms with a signature on the Draft Design.
- Next, a working draft is developed. This is the calculation phase of each design solution in which the client is not involved.
- This entire process takes from 2 weeks to 2 months, after which the client receives a finished project with ready-made detailed calculations, which is necessary when submitting documents for a building permit.
About construction
Will you go to the site where construction is planned?
Yes. When inspecting the site, we take into account the size, access from the road and its width, the proximity of neighboring buildings, the presence of a slope or drop, cardinal directions and what kind of soil is on the site.
Do you help with choosing a site for construction?
Yes. Our specialists help with site selection. They will help you find it according to your requirements on the Internet with advertisements.
What affects the final price of a home?
The cost of building a house is affected by:
- site features: relief, entry conditions, location
- materials used in construction
- house architecture features
- work conditions (working time restrictions)
What guarantees do you provide?
We provide a 3-year guarantee on our work. The manufacturer provides a guarantee for materials and it is different in each case. There are materials for which the manufacturer provides a lifetime warranty.
How can I control construction?
- We send each client step by step photo work report.
- We install online video surveillance of the facility 24 hours a day, you and the company’s specialists have access to it (paid service).
- You can also use the services of companies that provide technical control.
- The construction is carried out in stages, you always see which stage and only after accepting one, we proceed to the next.
When is the contract signed?
- The design contract is signed at the meeting, before the first communication with the architect.
- The construction contract is signed after the estimate has been developed and approved.
When should I pay for your work?
For design, an advance payment is required within 5 days after signing the contract in the amount of 70% of the total amount. The balance is paid upon delivery of the finished project to the client.
Payment for construction is broken down according to the stages specified in the estimate. Each stage of construction is also divided into payments, the size of which may vary (usually due to the need to purchase materials)
How are builders placed?
What communications are needed to start construction: electricity, water?
Electricity with a power of at least 5 kW and technical water.
If this is not the case, then we will bring our generators FREE OF CHARGE. In most cases, water wood construction used only for household needs, we will provide its delivery on our own.
What time of year do you carry out construction?
We build all year round, one of the important conditions in the spring-autumn period is a suitable road for vehicle access.
WHAT CAN WE DO FOR YOU? |
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We will help you save by correctly calculating the estimate and choosing high-quality materials. |
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Perform quality project documentation, thanks to which you can not worry about accepted Constructive decisions. |
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We work throughout the Moscow region
Volokolamsk district, Voskresensky district, Dmitrovsky district, Egoryevsky district, Zaraisky district, Istra district, Kashirsky district, Klinsky district, Kolomensky district, Krasnogorsk district, Leninsky district, Lotoshinsky district, Lukhovitsky district, Lyubertsy district, Mozhaisk district, Mytishchi district, Naro-Fominsk district, Noginsk district, Odintsovo district, Ozersky district, Orekhovo-Zuevsky district, Pavlovo-Posad district, Podolsky district, Pushkinsky district, Ramensky district, Ruza district, Sergiev Posad district, Serebryano-Prudsky district, Serpukhov district, Solnechnogorsk district, Stupinsky district, Taldomsky district, Chekhov district, Shatura district, Shakhovskoy district, Shchelkovsky district.
Sandwich panel houses is an achievement of modernity in construction, which consists in the amount important components: quality, low cost and speed of execution. This panel is a fairly well-known structural element and one of the most modern, affordable, durable, and beautiful. Popularity panel houses quite justified by the speed of construction, year-round construction, thermal insulation of the highest type and the optional presence of a foundation. Projects of such houses in most cases have already been developed by our team, but in cases non-standard solutions we are ready to adapt our solutions. Eg, standard sizes 2.5m x 1.25m and 2.8m x 1.25m can be increased for a larger building in our production. In any case, our sandwich panel houses have already proven their comfort and can always be built to order for you.
Stages of building a house from sandwich panels quite simple, which allows installation in a matter of days, if we're talking about O small buildings. The first step is the installation of the foundation, which is rarely required, but is always installed by our employees. More specifically, we make it simple columnar foundation or foundation on screw piles. This can be done in any weather and is quite inexpensive. After the foundation, we begin work on the installation of the house itself, starting with the ligament contour that attaches the wall panels to the foundation. Next, the panels are fastened together, starting from the corner of the house. The attachment points are seriously strengthened polyurethane foam and soundproofed. Once all the wall panels are installed, we install the roof. This operation is much more complicated, although it is also performed using sandwich panels.
We Special attention We pay attention to the processes of calculating the load on the roof, laying waterproofing material, and on top - metal tiles or other covering material. Usually included panel Kraus houses there are various basic ones engineering systems- plumbing, electrical, sewerage. We carry out these works in the process of completing the interior decoration and last stages assembly, when we install windows and doors, carry out branding and external finishing sandwich panel houses. In the end, with all our beneficial properties Sandwich panels can be used not only in houses, but also in administrative and sports buildings, stations, warehouses and hangars, and also as a material for reconstruction or insulation.
What was done
Project: the Innsbruck project was adapted to the site and the wishes of the Customer's family, and a solution was proposed to move the terrace.
foundation: based on geology and the architect’s calculations, the house was built on a pile-grill foundation.
ceilings: basement - reinforced concrete monolithic; interfloor - reinforced concrete floor slabs.
box: walls made of aerated concrete blocks, masonry with masonry glue. Windows are made to order, with one-sided lamination, installation on site.
roof: metal tiles.
exterior decoration: walls are insulated with basalt facade insulation and plastered, finishing elements made of wood, manufactured locally, based on technical specifications visualization, painted. The base is laid out decorative stone.
interior finishing: finishing was carried out according to the design project, where the combination was taken as the basis decorative plaster with stone and wood. False beams were installed on the ceilings.
additionally: a fireplace has been installed and finished.
What was done
This is the very case when our Customer and we speak the same language and are inspired by the ECO high-tech style! Designer Ilya came to us with already finished Project your future home! Our team liked the project - it’s so unusual and stylish solutions It's always a professional challenge!
We prepared estimates for Ilya and developed unique design solutions - all this allowed us to implement this project! The frame house is made in our proven Canadian technology with 200 mm insulation along the entire contour! The outside of the house is sheathed with imitation timber. All windows are made according to individual order and laminated in colors according to the project. Additional accents are placed thanks to professional painting of imitation timber and selection of paints.
What was done
What does it cost us to build a house? Indeed, having a team of professionals and knowledge, building a house from scratch is a matter of time! But sometimes the task is more difficult! We have introductory ones - an existing foundation, or buildings on the site, extensions to existing buildings and much more! For the Matsuev family, this was precisely the difficult task. They had a foundation from an old house that had burned down, and landscaped area Around him! The new house had to be built in a short time on the existing foundation. Dmitry and his family had a desire to build a new house in the high-tech style. After careful measurements, a design was made that took into account the old layout, but had a new one modern form with interesting innovations! appeared at home entry group, where you can sit at a table on cozy evenings and a complex but possible exploitable roof in our area. To implement such a roof, we called on our knowledge and modern Construction Materials LVL beams, built-up roofing and much more. Now in the summer you can have an unusual dinner on such a roof or watch the stars at night! In the decoration, our architect also emphasized the minimalistic and graphic high-tech style. Smooth plastered walls with painted plank details, and wooden beams at the entrance added personality. The inside of the house is finished with imitation timber, which is painted in different colors depending on the purpose of the room! Large windows in the living room kitchen overlooking the site created the desired effect of illumination and airiness of the space! The house of the Matsuev family - decorated our photo gallery in the section country architecture in high-tech style, the style chosen by brave Customers with excellent taste.
What was done
Olga and her family have long dreamed of a country house! A reliable, solid home for living that will fit perfectly into their difficult narrow plot! With the advent of children, it was decided to make the dream come true; children grow quickly and in own home There are many opportunities in nature and Fresh air. We, in turn, were glad to work on an individual house project in classic style made of red brick with a bay window! After the first acquaintance with our company in a cozy office, we invited Olga to take a look at our current construction site: evaluate the order and construction processes, storage of materials on site, get acquainted with the construction team, make sure the quality of the work. After visiting the site, Olga decided to work with us! And we were glad to do our favorite job again to make another country dream come true!
What was done
Project: changes were made to the San Rafael project and redevelopment was made according to the wishes of the Customer.
floors: basement - reinforced concrete floor slabs; interfloor - reinforced concrete floor slabs
box: walls made of expanded clay concrete blocks, masonry with mortar??? Windows have been installed.
roof: metal tile
terrace: rough fencing elements have been completed, flooring has been installed.
What was done
Dmitry contacted our company with an interesting preliminary design to calculate the cost. Our experience allows us to perform such calculations according to preliminary designs with minimal errors, no more than 2%. Having visited our construction sites and received the cost of construction, Dmitry chose us from many of our colleagues in the workshop to complete the project. Our team began to carry out a difficult and expressive country project With spacious premises and a garage, large windows and complex architecture. After the project was completed, Dmitry chose us as a contractor company, and we, in turn, wanted to do further work at the same high level! Since the object is large, Dmitry proposed stage-by-stage cooperation, namely upon successful completion foundation works, we started the second part of the project - walls + floors + roof. Also important for Dmitry exact dates construction, in order to speed up the construction processes, the team was reinforced by 2 experienced masons.
The box on a pile-grillage foundation was delivered right on time! The result pleased us and the Customer. All stages of the work were coordinated and worked out for Dmitry and his individual project, which benefited all participants in the process!
What was done
Project: The project of our company Inkerman was changed taking into account the wishes of the Customer’s family, the house was planted on the site, taking into account the existing situation on the site and the relief
foundation: based on geology and the architect’s calculations, the house was built on a reinforced pile-grillage foundation.
ceilings: wooden wooden beams, in places of large spans, installation of LVL beams. The basement floor is insulated with 200mm basalt insulation; interfloor covering with 150mm sound insulation.
box: box: walls made of expanded clay concrete blocks, masonry with mortar. Windows have been installed.
roofing: installation of metal tiles.
external finishing: the facade is insulated with 100 mm basalt facade slabs, the facades are closed facing bricks; color scheme proposed by the architect and agreed with the Customer.
What was done
The Krutov family decided to build a spacious house for the whole family to live in!
Olga and other family members went from idea to implementation in several stages! The choice of technology, long work on the project, construction of the foundation, construction of the house with exterior finishing and then work on interior decoration! Frame technology was chosen as energy-saving, prefabricated and high-tech! Why did the Krutovs choose our company? They were pleased with the quality of work on our construction site and the workers who gave us a detailed tour! We also worked on the estimate for a long time, combining different variants finishes, comparing their costs. This allowed me to choose best option from a wide variety of finishing materials and configurations.
The project was created by an architect friend, but we had to work out the constructive part of it. After which the most reliable and effective foundation was erected - USHP. Next, work began on the box. A frame house with 200 mm insulation along the entire contour and a unique roof insulation technology of 300 mm. For the exterior decoration, siding was chosen in a spectacular combination of colors - coffee and cream. Accents are placed thanks to powerful roof overhangs, an interfloor belt and large windows!
What was done
When you decide to become the proud owner own home and move to a new home for permanent residence, first of all, you think about what the house will be like; what to build it from; how much will it cost and most importantly, WHO will do all this?
Alexander, came to our company with the desire to move to his own Vacation home. He liked the Avignon project and there was already a strip foundation. After the initial visit to the site, measurements and inspection of the foundation, we gave our conclusions and recommendations. Strengthen the foundation, change the project and adapt it to the size of the existing foundation! After agreeing on the cost, it was decided to build in winter. Alexander received reinforced concrete floors as a gift, one of the leading construction crews and a house according to the design you liked, standing on a plot with exterior finishing by spring! Alexander observed every stage of construction, regularly visiting the construction site and was pleased with the result, and we were pleased with our work. This is an individually designed Avignon project, implemented in stone technology with external insulation and siding finishing!
What was done
Each house is a separate story of creation and implementation! One day we built a house good people and they recommended us to someone else to a good person! Rumyantsev Andrey came to our company with a desire to replace the old country house to build a one-story spacious country house with a fireplace for warm family evenings... It was decided to build the house from aerated concrete blocks so that the future country handsome man would delight the owner for decades! The customer voiced his wishes for finishing - and we, in turn, brought everything to life. Thanks to detailed visualization of the project, each element of the exterior decoration is a member of a friendly ensemble! Bavarian masonry, as the final stage of exterior decoration, looks noble and thorough. Without a doubt, such a tandem - aerated concrete and brick can be safely called the best solution in the field of stone house construction - warm, affordable, beautiful, reliable. Modern technologies We have stepped forward so much that such unique configurations become available in a short time, because we built this project over the winter months. The main thing is to have the necessary knowledge and constantly replenish it!
What was done
Project: the project of a European company was taken as a basis and was adapted to the site and the wishes of the Customer’s family; a terrace and patio were proposed, taking into account the cardinal directions on the Customer’s site.
foundation: based on geology and the architect’s calculations, the house was built on a pile-and-grid foundation.
ceilings: basement - reinforced concrete monolithic; interfloor - wooden on beams with a 150 mm sound insulation device.
box: walls made of aerated concrete blocks, masonry with masonry glue. Windows are made to order with one-sided lamination, installation on site.
roof: metal tiles.
Exterior finishing: the walls are insulated with basalt facade insulation and plastered. Based on visualizations added façade panels under the Tolento stone. The enclosing elements of the terrace and balcony are made of wood, made locally, based on technical specifications visualization, and painted. The roof overhangs are lined with soffits matching the color of the roof.
| Vladimir Murashkin, The owner of a house “brought to life according to his idea and sketch!” House parameters: |
What was done
When Customers come to us with bright, modern ideas for their future home, we become doubly excited! After all, work on a new stylish project It’s always interesting and a challenge, how to implement all the bold ideas from a constructive point of view, what materials to use? Vladimir bought a plot of land with picturesque views of the Oka bank! This view could not be ignored, so a dizzying terrace (51.1 m2) and a large balcony, oriented towards beauty, became an indispensable attribute of the future house! Vladimir wanted to relax in nature in wooden house, and it was necessary to build a house in a short time and ideal solution became for such tasks frame technology construction! If we’re going to be different, it’s in everything! The house was made even more spectacular by the vertical finishing of imitation timber made of durable larch, painted in natural shades with emphasized wood texture. Laminated windows complement the modern look of the house! It turned out to be an excellent country house, with highlights and at the same time incredibly functional.
It all started with an individual project found by the Customer’s family on a European website. It was with him that she came to our office for the first time. We have done preliminary calculations on the project, took a tour of the active construction site, shook hands and work began to boil! The architect improved and adapted the project to the site and the Client’s family; the foreman “planted” the house on the site. Based on geological surveys, it was decided to place the house on bored piles. The frame grew in a few weeks, then the roofing, insulation, exterior finishing! Behind winter period a house grew on the site. The customer invited a third-party technical supervisor who monitored the process independently of our multi-stage control. The color scheme for painting the imitation timber was selected by our manager and here in front of us is the bright and cozy country house of the Pushkov family’s dreams!
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, produced on the basis of well-designed special projects.
Sandwich panels make beautiful and comfortable residential buildings
House-building sandwich panels and their advantages
When considering the possibility of using these for the construction of a private residential building, one should take into account their main positive characteristics, ensuring constant demand among those who are thinking about building a house:
- low level of thermal conductivity, which makes a house made of sandwich panels extremely comfortable: it will remain cool in the summer and warm in the winter;
- the resistance of the polyurethane foam insulation often used in such panels to external influences - temperature changes, increased humidity, and the appearance of mold;
- a relatively small mass of buildings that does not require thorough and expensive foundation: the mass of a wall with a thickness of 10 cm and an area of 10 m 2 is about 124 kg.
Sandwich panels with external finishing elements
Sandwich panels should always be installed using such construction technologies, which guarantee the structure sufficient strength.
Construction of private houses from sandwich panels: how it’s done
During the construction process, any house made of sandwich panels goes through two stages, during which the box is erected and the house is prepared for living by carrying out finishing work on it.
Nature of finishing and used for this Decoration Materials determined by the customer.
Sandwich panel house: stages of construction
To build a house from sandwich panels, you must follow a certain sequence of steps, the countdown of which begins with the owner choosing a plan for the future house.
The first step is laying the foundation for the future home
Building a foundation is a job on which you can significantly save money if you decide to build a residential house from sandwich panels, which is explained by the relative lightness of a house structure made from panels of this type.
The foundation can be reinforced concrete, the thickness of which may not exceed 25 cm. It is installed on a lining made of sand and gravel mixture with mandatory insulation from below and from the base.
Any type of foundation, including monolithic, is suitable for a residential building made of sandwich panels.
Second step - installation of supporting profiles for panels
The supporting structure for the future house is made of profile metal of various sections. Preference is given to metal, since it is characterized by increased strength and sufficient lightness.
The third step is the construction of walls and installation of the roof.
The use of sandwich panels provides very fast construction wall structures with excellent performance characteristics and characterized by great durability. The panels are fastened using self-tapping screws. On the walls thus erected, structures are then installed to form the roof of the house.
Walls made of sandwich panels are installed quite easily and quickly
As final work installation is in progress roofing material and interior finishing and outer surface walls that the customer chooses.
Any finishing materials can be used to decorate houses made of sandwich panels.
Thus, using sandwich panels, you can very quickly build a comfortable residential building. For those who choose this construction option, we would like to clarify that the cost of buildings made from sandwich panels is considered one of the lowest today.
Other advantages of sandwich panel houses are described in the following video:
Today, when the rhythm of our lives is steadily growing, when time is becoming less and less, it - our time - is acquiring more and more value. We need the result immediately, this very minute; and this principle works even in construction industry: we value speed of execution, low cost and lowest cost during operation. Therefore, wanting to acquire a private house, it is increasingly being built from -panels. They are good because these houses can be built in the shortest possible time, and at any time of the year. In addition, among their advantages: they are very easy and quick to warm up, and the heat in houses made of sandwich panels is retained for a very long time, which can significantly reduce costs. These houses are very high level, but, of course, their main advantage is that it is very cheap houses.
In this article we will try to understand what houses made of sandwich panels are, whether it makes sense to build such a house with your own hands and how this is actually done.
And so, in Lately You can notice that an endless stream of advertisements for such houses is pouring down on us from everywhere. Everywhere you go, people are trumpeting about the numerous advantages of panel construction, they say you won’t find a more reliable building - everything will collapse, but the panel house will remain, etc.
In short, there is nothing in this world better than houses from sandwich panels. But this is not the most absurd thing; it is much more interesting to see ads like: « Let's build a house from sandwich panels. Eco-housing fast, high quality, cheap». 
In fact, such houses are not at all environmentally friendly and harmless to health.
The only reason why such a house, with some stretch, could still be called environmentally friendly is because, thanks to sandwich panels, you can save on, i.e. save Natural resources. All!
Now we will try to understand the main pros and cons of houses made of sandwich panels.
Let's start with the advantages:
Let's look at the disadvantages:
- Sandwich panels last less than the same wood, and accordingly a house made of such material will last less. Typically, such houses last from 25 to 30 years.
- The relative strength of such a house. Yes, he is able to withstand a hurricane, but a man with an ax will not be detained for long.
- Sandwich panels are sheathed with oriented strand boards, which contain a lot of resins and other non-ecological additives. Internal filling, tobish are made from completely synthetic products such as polystyrene foam.
- Such houses are 100% airtight and in order to ensure the supply and constant renewal of air in the house (so as not to simply suffocate), it is necessary to carry out additional supply and exhaust on a forced operating principle. Which practically destroys all the declared low cost of tiled construction.
- No matter what anyone says, SIP panels (sandwich panels) burn just fine. But this would be only half the problem if, during combustion, it did not transform into a liquid state of aggregation and would not pour down “like rain of fire.” In addition, when burned, the materials that make up SIPs release harmful substances.
- As a rule, in panel houses better install air system. As you might guess, this stems from the complete sealing of our houses.
- Sometimes, for example, when improper use, fungus may develop in the panels.
- If you decide to sell such a house, it will cost much less.
Based on the pros and cons described above, everyone can decide for themselves whether they need to build a house from sandwich panels or not.
Perfect for building a house from sandwich panels . Slab, strip-column and pile-grillage structures are also suitable.
As soon as the type of foundation you have chosen is ready, you can begin laying the crown strapping.
We will need a beam with a cross section of 250 by 150 millimeters. The beams are connected using the “wood floor” or “paw” methods, and the connections themselves are secured with wooden non-gels. Why are holes made in the beams approximately 20 mm in diameter and 100-150 mm in depth. The nongel is driven in a size slightly smaller than the hole. We attach it to the beam with 350 mm anchors of 10-12 mm in diameter. The bolt heads must be recessed into the trim beam.
Floors and ceilings in a house made of sandwich panels
Can be arranged in two ways: technology and domestic. According to the Finns, the entire house, including the building, can be built from just sandwich panels. However, domestic construction companies would advise building the floor using the usual plank-and-lag method. And lay it between the joists. Such a floor will last longer and will be easier to disassemble and repair. 
Now you need to lay the guide board, it is usually called a “laying board”. We select its dimensions based on the thickness of the sandwich panels. For example, a panel is 224 mm, therefore we need a board 50 by 200 mm. The board is laid on top of the strapping or floor. Then, using a level, we level it strictly horizontally and screw it in with self-tapping screws 5 by 70 mm, every 350-400 mm. We begin the installation of walls from the corner, having first thoroughly studied the layout of the partitions.
Before installation, foam the bottom groove of the sandwich panel and install it on the “flat”. Align the horizontal and vertical. The panels are screwed to the bed with 3.2 by 35 mm self-tapping screws, in increments of 150 millimeters.
Next, we insert a square board between the panels and fasten them together. The grooves are foamed, pressed tightly against each other and fastened with self-tapping screws 12 by 220 every 500 mm. We also install the remaining panels. 
As soon as the walls are ready, the upper grooves of the panels are also foamed, and then the upper trim board is immersed in them - a 150 by 200 mm beam. Doors and windows can be cut as already installed walls, and having prepared ahead of time.
We attach the floor beams to top harness in the usual way: corners, brackets or notches.
But you can also mount the roof from the same panels. If this method is chosen, then the roof is assembled from one edge, gradually building up along the ridge. First, we fasten one rafter with self-tapping screws, and attach sandwich panels to them in exactly the same way as the walls. Next, another rafter is attached, and the operation is performed again.
To better understand the technology, you can watch the video “how to build a house from sandwich panels”.
