Assembling a house from sip panels. Frame houses made of sip panels - new technologies in construction. Roof and wall panel connections

Reading time ≈ 4 minutes

The technology of building houses from SIP panels has been used for several decades in North America. Such construction is also common in Europe. The popularity of this technology is due to the reliability of the design, high speed of construction regardless of weather conditions, and good heat-protective properties. The ease of assembly makes it possible to build a house from SIP panels with your own hands without the involvement of a large team and heavy equipment.

Features of this technology

You can be convinced that this type of construction is feasible by looking at the photo report below on the work carried out. construction work. The information below shows how to build a house from SIP panels yourself.

For complete clarity, it should be noted that the concept of SIP panel came from English language- SIP (Structural Insulated Panel) translates as structural insulated panel (see photo).

Houses made from such sandwich panels cope with both lateral loads (hurricane winds) and the weight of snow on the roof.

The main stages of building a house from SIP panels

If construction is planned on land where there was nothing previously, the placement of a house on the site will be associated solely with the personal preferences of the owners, and with the placement standards regarding land boundaries. If there is a pipeline nearby, they are equipped sewage, care must be taken not to damage communications during the construction process.

Markings are made for the foundation.

Construction of the foundation

The light weight of a house made of sandwich panels allows you to minimize the cost of building a foundation. Massive construction not needed here. Lightweight buildings made from SIP panels can be installed on following types foundations:

tape;
pile-screw;
slab.

Of course, you can equip the basement floor.

Here it was decided to build a house without a basement. First, with the help of heavy equipment, they equipped the site and made a small deepening under the foundation. When the recesses are made according to project documentation, arrange the formwork and fill it with concrete mortar.

Cinder blocks are installed on the strip foundation, which are reinforced and filled with concrete.

In this situation, 988 blocks were used. It turns out to be a rather high base of the house. This helps protect your home from moisture and insects. Instead of cinder blocks, you can simply use concrete to fill the base.

Arrangement of the lower level

SIP panels are considered to be very durable. You can easily find a video of a truck driving over such a panel, and it does not deform at all. Therefore, the floor in the house is made from this material. Only first, waterproofing is laid on the foundation. The first panel is placed on it, aligned with the corner of the foundation. The joints between the panels are filled with foam. A connecting key is also installed there. The second panel is attached close to the first. The connecting dowels to which the panels themselves are screwed will add rigidity to the entire structure.

When laying panels, you need to check the level. If there are deviations, they must be eliminated. The end part of the laid panels is covered with strapping boards; foam is used to fasten them. As a result, the floor of the first floor will externally resemble a monolithic panel.

Laying communications

Pre-prepared technological holes are used for laying communications. This is both a water supply system and a sewerage system.

This work must be carried out before laying the finished floor.

Arrangement of internal partitions

Typically, internal partitions are installed simultaneously with the construction of load-bearing walls.

But if there are delays in the delivery of panels, you can install the frame first internal partitions in accordance with the diagrams and drawings of the design documentation.

Installation of SIP panels

The main stage of building a house from SIP panels with your own hands is the installation of the panels themselves.

This material must be fixed without gaps or voids. The more airtight the connection, the more comfortable it will be to live in the house. The joints need to be filled polyurethane foam. Fastening is carried out with self-tapping screws. It is better to secure the panel to the guide beam on the foundation with anchor bolts to eliminate possible shifts during shrinkage of the foundation. The number of joining seams should be minimal. That's why best option- construction of a house from SIP panels made specifically for a specific project.

When the walls of the first floor are assembled, timber and floor panels are laid.

Roof construction

The Mauerlat is made, a rafter system is installed, on which SIP panels are installed, and the roof is already attached to it. You can see in detail how the roof is installed

Prefabricated houses made of vulture panels are gaining increasing popularity in do-it-yourself construction. Let's look at the main points of building a house according to Canadian technology using sip panels.

Foundation for a frame vulture house

The houses are quite light and durable. The basis of the structure will be sufficient pile foundation, the grillage can even be made from timber of the appropriate diameter.
Watch the video about SIP panels on Discovery, interesting experiments!

Construction technology

Sip construction is the assembly of ready-made factory panels using the tongue-and-groove connection principle. Most important point this is quality source material, only with proper execution of the panels themselves will the house be built without gaps at the joints, which will ensure good and durable structure.

During assembly sip house A seams and joints are treated with polyurethane foam, which is not recommended to be cut off after hardening. Foam tends to degrade under the influence of ultraviolet radiation; cutting off the edge only speeds up this process.

Construction of a semi-structured house can be carried out in any season, but the most favorable is winter time, because The summer construction rush may delay you at some stages of construction, and in the off-season there is a chance of rain and bad weather.

Finishing a house from sip panels

The finishing of the vulture panels (and the external one) can be chosen to suit your taste - any will do. There are no restrictions here, except financial ones, since sip panels perform equally well when finishing wooden materials, and when using tiles or, and in all other options.

Advantages and disadvantages of sip houses

Let's consider the main advantages of houses using Canadian technology and the existing disadvantages of these buildings.

Sip panels advantages - houses

Interest in sip construction is explained by the low cost of such structures compared to other types of private construction, short terms construction of houses, a simplified system and.
A lightweight structure made of sip panels can be erected on a simple screw or. Quick assembly prefabricated panels at the construction site significantly reduces the time of building a house with your own hands.
Finishing sip panels is extremely simple. Smooth and smooth walls of panels do not require leveling or additional processing before finishing work. Which also has a beneficial effect on the cost of the finished home.

Cons of sip panel houses

However, despite the fact that sip panels have unconditional advantages, these houses are not environmentally friendly, although companies try to claim the opposite, do not believe it (when using sip panels the level of formaldehyde should be controlled); therefore good finish, protection from sun rays required!
despite the good ones thermal insulation properties, cannot boast of a good one, and their indicator is quite low.
You should be extremely careful when installing electrical wiring and heating systems in vulture houses.
Also, one of the features of vulture houses is that they need constant ventilation, because... The materials used do not allow air to pass through.

Is it worth building a sip house? Conclusions

Building a house using Canadian technology with your own hands is quite possible, but you should be careful when choosing materials and manufacturers. The strength, durability, beauty and reliability of a sip house directly depends on the quality of the materials (panels) used.

Installation of SIP panels. Instructions

An example of installation of SIP panel units is given for the use of panels with a polystyrene foam insulation thickness of 150 mm and OSB walls of 12 mm.

Depending on climatic conditions and customer objectives, it may be advisable to use thicker panels with 200 mm insulation

Node No. 1. Foundation-Floor-Wall

Let us remind you that when building a house on monolithic slab there is no need to use strapping timber and SIP panels as a floor. Therefore, we will dwell in more detail on the features of installation on strip and pile foundations.

As for the slab, it is more cost-effective to use other methods of insulating the subfloor, for example, high-density extruded polystyrene foam.

Placed on the foundation 2 or more layers of waterproofing to prevent wood saturation with moisture. This condition applies to all types of foundations.

The waterproofing must be strong enough so that the properties are not damaged under the weight of the entire house. reliable insulation from moisture for decades.

A strapping beam is laid on the waterproofing and is securely attached to the tape in increments of 400 mm or to the pile heads. The strapping beam should be at least 45x145 mm in size, but it is better to use a larger size, for example, 90x145 mm or 145x145 mm.

Read more about the features of its installation in the description of foundation arrangement.

Secure the strapping beam to the tape using anchor bolts diameter 12-14 mm. The bolt nut should be recessed into the beam and not stick out. To do this, you should drill a small hole in it in advance. larger diameter than a nut. The anchor must extend at least 100 mm into the foundation.

Secure the strapping beam to the pile using a 12-16 mm stud with 2 nuts. Ideal option- this is to weld a pin into the center of the pile head, extending 100-200 mm inside the pile, followed by concreting the pile and welding the head to it. 2 or more layers of waterproofing are also laid on the pile, and the pin passes through the strapping beam right through. It is cut to the level of the timber and fixed with a nut with a pre-prepared hole so that the nut was recessed into the beam.

The installation of SIP panels begins on the strapping beam in accordance with the installation plan. For the floor, it makes sense to use 625 mm wide panels to increase the number of joists. The foundation design must take into account the presence of support points and tie beams under all internal walls.

IN quality construction they try to reduce the number of cold bridges and, accordingly, thermal seams. Therefore it is advisable external wall Mount the SIP panels before attaching the strapping beam, and start the floor panel behind this external wall(see Node 1.1). This solution will require the use of a taller SIP wall panel.

Economical option provides for the installation of SIP wall panels directly on the floor panels. In this case, there will be 3 thermal seams instead of 1 (see Unit 1.2), but panels can be used of a smaller height. For builders, this solution is faster and simpler, since there is no need to cut each wall panel. But it’s up to you to live in the house!

By choosing one of these options, you can begin installing floor SIP panels. They will either be shifted to the center of the house by 12 mm (the thickness of the OSB wall wall panel) in the first option, or they will go flush with the strapping beam - according to option 2.

Floor panels are installed according to the layout plan using information on the installation of Unit No. 2 Panel-Panel.

An important nuance - the lower part of the floor SIP panels is covered with mastic, to protect them from moisture in the ground. If possible the lower thermal gap of the floor panels is also sealed. If it is impossible to gain access to it after installing the panel, it is necessary to apply sealant in advance

onto an already installed panel.

There is also an alternative opinion that mastic cannot be used on the lower part of the first floor floors. If moisture penetrates into the floors from inside the house, there will be nowhere for it to escape. This may occur due to poor-quality sealing of the seams (for example, they simply foamed it instead of using thermal seam technology).

The floor panels are fastened to the strapping beam first with a 4x60 mm self-tapping screw diagonally from the ends. This is necessary to prevent the panels from moving in the plane of the foundation. After completing the installation of all floor panels, their ends are covered with an antiseptic dry planed board 45x145 mm (end board in the diagram).

Everything by technology The timber inserts in the panel must be pre-foamed with high-quality mounting foam-glue. In order for the foam to work as efficiently as possible, Before applying foam, surfaces should be sprayed with water from a spray bottle.. Foam polymerization occurs under the influence of moisture, and this simple action will achieve best quality foam hardening.

When the floor is completely ready, it begins installation of connecting beams for fastening SIP wall panels. You can use 45x145 mm (in the diagram) or 90x145 mm - depending on the design of the house and the required balance of strength and thermal characteristics. The wall fastening beam is foamed from below and placed on the floor SIP panel.

There is a modification of the technology when it is laid between this board and the floor SIP panel roll insulation from foamed polyethylene the width of a beam and a thickness of 2-3 mm, or 2 grooves of 3-4 mm are made in the board and a cord of foamed polyethylene 6-8 mm is laid (these insulation options are not shown in the diagram).

The connecting beam of the wall is secured with a high-strength structural screw TORX M8x280 mm (purple in the diagram). The length of the self-tapping screw is chosen such that it passes through the floor panel to the middle of the strapping beam). Fastening pitch - 400 mm. This is very important node fastening the wall to the foundation, we do not recommend saving on it!

Don't forget about correct location mounting boards on the floor SIP panel. When working according to Option No. 1, the board is flush with the panel. When working on economical option No. 2, the board is displaced inside the house by 12 mm (thickness of the OSB wall panel). Before installing the wall panel, the board fastening to the floor is sprayed with water and foamed on all sides (green seam in the diagram).

The wall panel is fastened to the fastening board from 2 sides (outside and inside the house) using TORX 4x60 mm structural screws with a pitch of 150 mm.

Node No. 2. Panel-Panel

SIP panels are connected to each other using connecting beam.

Its dimensions can be different: for panels with insulation thickness 150 mm, dry planed antiseptic timber with a width of 145 mm and a thickness of 90 mm is used (see diagram Option No. 1). The sampling grooves in the insulation are made 40-45 mm deep.

Lightly loaded structures can be connected by timber/board 145x45 mm (see diagram Option No. 2).

The same lightweight version is sometimes used for roof panels. The depth of the groove in this case is 20-25 mm.

Dry planed is also used board 145x25 mm for insertion into the grooves at the ends of SIP panels. For example, in the lower and upper parts of the wall, along the perimeter of the floor panels, these are the ends of the roof overhangs.

Before inserting the timber into the groove of the panel, it is necessary to moisten the surfaces with water using a sprayer, then apply mounting foam into the groove of the SIP panel.

If the size of the beam and the depth of insulation in the SIP panel are chosen correctly, then the thermal seam between the walls of the panels will be 3-5 mm.

For high-quality sealing of the seam it is necessary to use Izolon cord and sealant(see above). In this case, the thermal gap is called thermal seam - it will be elastic, air-moisture-proof and provide long term operation of SIP at home.

In cheap SIP construction, thermal seam technology is not used. All thermal gaps are foamed with mounting foam, which is cut off after drying.

The obvious disadvantage of this solution is that the foam gradually breaks down and crumbles under the influence of oxygen. Moisture will get into the seam, and this will not only bridge of cold, but also the likelihood of damage to the timber and the end of the panel fungi.

Cut ends of OSB boards SIP panels are most susceptible to fungal damage, so they must be treated with an antiseptic. Ideally, buy SIP panels immediately with processed ends + process the ends yourself when cutting a solid panel.

If a SIP panel is used 200 mm thick, for a more durable option will do connecting beam 195x90 mm, and for lightweight - 195x45 mm.

A durable option is used if the house is being built in volume or on several floors. A 195x25 mm board is also used to seal the ends of the panels.

In cheap SIP construction, builders can save on the use quality timber required thickness. There are 2 options for replacing timber with smaller boards.

Option #3

Instead of 90x145 mm timber, 2 dry planed boards 45x145 mm are used, fastened with self-tapping screws and foam. Obviously, this connection will provide a significant cold bridge over time.

Option No. 4

3 boards are used to recreate the size of the timber 90x145 mm. This option is more difficult to manufacture, but the cold bridge will be smaller than in option No. 3.

Node No. 3. Panel angle 90,45,135o

There are several options for assembly installation schemes. We will not present “Economy” options with boards sticking out and 3 thermal seams, as they are not recommended. Moreover, they do not save anything except 20 minutes of construction time.

The correct corner contains 1 thermal seam. In one of the panels it is necessary to make a cutout of the insulation and the inner part of the OSB to match the size of the second panel. After this, an additional sample of insulation is made using a thermal knife under a 45x145 mm beam and the inner beam is installed.

In the second panel, a sample of insulation is made for a 45x145 mm beam (indicated in the diagram) or (if it is necessary to structurally strengthen this corner), a sample and a 90x145 mm beam are used.

This corner beam first fixed to the first panel with TORX 4x60 screws. It must be secured in such a way that there is room for the OSB walls of the second panel. If we mount the corner of the wall, then do not forget about the need for a fastening beam along the floor.

The second panel with the finished groove is inserted last. After leveling in all planes, the panels are secured to the fastening beams along the perimeter.

Using only 4x60 mm self-tapping screws is not enough to securely fasten the corner. Basic fastener in this unit is a TORX 8x200 structural self-tapping screw, which is attached through the second panel in fastening beam the first panel with a pitch of 400 mm.

Mounted using the same principle sharp corners in SIP construction.

It is important to cut the fastening beam under the right angle and take into account that if the beam is placed at an angle in a panel with 150 mm of insulation, the width of the beam should be more than 150 mm.

You may need dry planed timber measuring 45x195 mm or larger.

Also, the thickness of the timber used can be increased when it is necessary to strengthen a structural element.

Connection of SIP panels under obtuse angle, for example, 135 degrees, it is possible to produce by analogy with the SIP panel - SIP panel unit (see above), but the connecting beam must be used longer, since it is also at an angle in the panel.

To simplify the installation of self-tapping screws at an angle, it may make sense to drill a 2.5-3 mm hole with a drill.

It is also possible to use thicker timber in installation - if necessary, strengthen the structure.

Node No. 4. Window and door assembly

The installation of window and door openings is shown in the diagrams in the section of the wall plane.

SIP panels are mounted in such a way as to create a window opening of the required size.

timber 45x145 mm is laid.

The timber is secured with self-tapping screws, and all seams are foamed, and the outside, after the foam has dried, is covered with sealant.

The beam is recessed flush into the panel. It is important to ensure that the timber is level. This will greatly facilitate the subsequent installation of windows.

The doorway is mounted in much the same way as a window. When installing walls the lower fastening beam remains on the floor until the installation of all sections of the wall is completed. This is necessary to ensure that the wall is level.

Upon completion of the construction of the door opening, the fastening beam in it is cut out and removed.

A small SIP panel insert above the door can be mounted and inserted separately. It is very important to ensure a uniform plane of panels to the left and right of the door.

As an option, you can pre-fix the connecting beam along the top of the panels, this will simplify the leveling of the plane.

There is an installation option with recesses in niches (windows, doors) of only 25 mm and the use of timber, respectively, measuring 145x25 mm.

The illustration shows an example of inserting a connecting beam into an opening before the stage of securing it with self-tapping screws.

Node No. 5. Interfloor ceiling

The installation of interfloor slabs in a SIP house can also be performed in several ways.

In our options the floor panels of the 2nd floor rest on the walls of the 1st floor and are fastened through and through to the fastening beam of the 2nd floor.(structural self-tapping screw 280 mm with a pitch of 400 mm in the diagram).

There is an opinion that it is cheaper to make a ceiling using a standard frame technology - wooden joists and cotton wool. But, if you take into account all the subtleties correct installation frame floors and moisture/vapor barrier of wool, then the option with SIP panels will not be much more expensive.

Most often used for floors SIP panels 625 mm wide, which allows you to increase the number of lags and the strength of the structure. Lagami in in this case the fastening beams in SIP panels protrude.

The fastening beam of the 1st floor ceiling, 2nd floor floor and floor joists can be either 45x145 mm or 90x145 mm, depending on the required structural strength of the building.

Option #1

The installation of the first floor wall ends with a 45x145 mm beam in the groove of the wall panel. The interfloor SIP panel rests on it. It makes sense to immediately assemble a whole row of panels and secure the floors in rows according to the designed panel layout plan.

In Option No. 1, the floor panel is shifted by 12 mm into the house so that the OSB wall panel of the 2nd floor covers the floor. This allows you to make 1 thermal seam instead of 4. But in this case it is necessary to use higher SIP wall panels.

The logs themselves are not shown in the diagram, only the joint with the wall of the 1st and 2nd floors.

During the installation process, the floor panel must be fixed with temporary fasteners to the fastening beam of the wall of the 1st floor. After laying out a row along the wall, you should mount the fastening beams of the walls of the 2nd floor on the panels and tighten the structure with a long TORX 8x400 mm structural screw with a pitch of 400 mm.

SIP panels of the walls of the 2nd floor are cut from the inside to the thickness of the ceiling + insulation is removed from them using a thermal knife under the fastening beam of the floor of the 2nd floor.

Node No. 6. Mauerlat. Wall-Roof

The connection unit for a wall made of SIP panels is presented in the variant with ceiling covering of the 2nd floor also made of SIP panels.

Same as in interfloor ceilings(see above), this overlap can be done according to different technologies, including those presented in the diagram.

The outer OSB wall goes all the way to the end of the wall. A cutout is made inside for installing the ceiling and a hole for the connecting beam. Installation begins with the installation of this connecting beam and bringing all the beams of this wall to the same plane using a laser level.

SIP panels we install the ceilings with the end board already fixed in them. Installation of panels should be carried out in rows, securing the panels to temporary fasteners so that they do not move along the installation plane.

We use the designed panel layout plan. For floors, SIP panels with a width of 625 mm are most often used.

The wall assembly ends with the installation of a beam called " Mauerlat". This is beveled at the angle of the wall thick timber , for example, 150x150 mm. The Mauerlat is fixed through the floor panel to the connecting beam of the 2nd floor wall using TORX 8x280 mm structural screws with a pitch of 400 mm.

On the roof panel, which is also most often 625 mm wide, it is mounted locking block 50x50 mm - to rest on the Mauerlat and prevent the panel from sliding off the roof during installation. This block is necessary only for the convenience of starting the installation of the panel and will not bear the main structural load.

The main fasteners for the SIP roof panels are TORX 8x240 mm structural screws, also with a pitch of 400 mm.

Upon completion of the roof installation, the end parts of the roof panels are covered with boards 45x145 mm or 25x145 mm.

There is an option to install a roof with a SIP panel only up to the beginning of the wall. Then the roof is removed using the connecting beams of the panels (rafters), but without insulation inside. This solution allows you to save on required area panels, but ultimately depends on the length of the span and the need to cut panels or use whole ones.

Node No. 7. Run. Roof panels

The purlin is a thick beam, beveled at the angle of the roof, which transfers the load to the walls from the middle part of the roof (between the Mauerlat and the ridge). Purlin is required when the roof span is more than 4 meters long.

The purlin beam is mounted in the walls in a niche prepared for it. You need to select the insulation from the niche using a thermal knife and install the connecting beam according to the diagram.

The purlin cannot be installed in an unprepared opening, resting only on the edge of the OSB boards!

The connection of the roof panels is carried out at the installation site of the purlin beam. 45x145 mm or 90x145 mm is used as a connecting one (according to the design and calculations).

The connecting bars perpendicular to the mauerlat, purlin and ridge will serve as roof rafters.

SIP roofs do not require a separate rafter system underneath.

The main fastener of the unit is a structural self-tapping screw TORX 8x360 mm and 8x280 mm. Long self-tapping screw must also pass through the connecting beam under the purlin. Self-tapping screws 280 mm go in the span areas, between the walls.

It is possible to strengthen the structure with the help of galvanized mounting angles, which additionally secure the rafters to the purlin. When using them, you will need to make a small cutout in the next SIP panel at the corner.

The most popular solution is to use SIP panels with an insulation thickness of 200 mm in roof panels. In this case, a wider beam 45x195 mm or 90x195 mm is used.

There are solutions that involve the use of a standard rafter system UNDER a SIP roof. This makes it possible to increase the strength of the structure, but also increases installation time.

Node No. 8. Roof ridge

Ridge or ridge beam - main load-bearing element roof, located at the very top of the frame. Usually this is a beam 150x150 mm or larger size. For long, thick beams, it makes sense to use quality laminated timber solutions. They give minimal deformation and sagging.

The connecting bars of SIP roof panels are simultaneously rafter system, are tied together using a 45x145 mm board with TORX 4x95 screws. In this case, the strapping board runs along the outer layer of the SIP panel.

The main load-bearing fastener of the unit is a TORX structural screw 8x240 mm. In the case of fastening through the cross section of rafters with a thickness of 45 mm, it makes sense to drill a 5-6 mm hole for a self-tapping screw in the rafters to prevent them from cracking during installation.

It also makes sense to fix the rafters with mounting angles to the ridge beam, and also to connect the rafters with a galvanized plate different stingrays roofs.

Canadian construction technology is one of the most in demand today. Along with it, the so-called SIP technology is popular, which is based on the assembly of a house based on panels. It is noteworthy that today it is not at all difficult to assemble SIP panels with your own hands. The main thing is to follow the technology.

Features of the technology

It is worth remembering that simply knowing how to cut and join panels to build a house will not be enough. Firstly, the material must be durable. Secondly, reliable. Thirdly, close attention must be paid to compliance with construction technology. Well, the most important thing is that before making SIP panels with your own hands, make sure you understand the basic requirements for building housing based on wooden frame. This will save not only money, but also nerves.

How to build?

So if you want to build energy efficient house, SIP panels are perfect for this. Firstly, they are light in weight, which means that the assembly can be easily handled by two people. Secondly, the construction itself from SIP panels is simple, provided that technological features process. This means that there will be no particular difficulties in the construction of a residential building. At the same time, the walls turn out to be durable, and if you additionally finish them with plasterboard, you can forget about the noise from outside. It is important to make the number of joints as small as possible; accordingly, you need to think about this first and only then about the amount of waste.

What are SIP panels made of?

Before you make SIP panels with your own hands, you need to have an idea of what it is. SIP in English sounds like Structural insulated panel, which means “three-layer panel.” To create the outer layer, a durable sheet of material is used, for example OSB, fiberboard, wooden board, a magnesite plate with a thickness of either 9 mm or 12. Insulation is located in the middle - most often it is polystyrene foam, mineral wool or polyurethane foam. The thickness can be very different - it depends on the wishes of the customer. The outer layer is securely glued to the middle one. Thus, a new one is obtained composite material, characterized by high strength.

We make SIP panels with our own hands

Create future load-bearing structures for your home, you can do it in the garage, so as not to rent a special room for this. Of course there is large number people who will say that the production of SIP - DIY panels are almost impossible under such conditions. However, it is noteworthy that the technology itself originated in garage conditions. So it’s not entirely true to talk about the complexity of the process.

So, to make SIP panels with our own hands, we first need large table, on which oriented strand board (OSB) will easily fit. We lay a sheet of OSB on it, which should be even, and apply glue to it. This can be done using a spray gun, a rubber spatula with teeth or other homemade devices. Adhesives for panels, by the way, are made in a wide variety today, so there is plenty to choose from. For one SIP panel we will need approximately 2 kg of this substance, it all depends on how the composition will be applied.

After applying the glue to the surface of the drywall, we lay a sheet of expanded polystyrene (foam) of the best quality possible. We again apply glue to it, on which we now place a sheet of OSB on top. The main thing in this generally easy process is precision and accuracy in the design of the edges.

Vacuum press - guarantee of strength

Glue SIP - Panels with your own hands need to be done quickly before the glue dries. According to the above diagram, you need to lay out about five panels, and then press them tightly. This can be done using a press or vacuum pressing, which you can do yourself. So, the simplest option is to use an awning to create a vacuum. You need to pump out the air from under it vacuum pump. It will take about an hour for the glue to dry, and the panels are ready for further use. In general, in 8 hours of work you can create about thirty products with your own hands.

Why are SIP panels so popular?

IN lately this material is being used in the construction of houses more and more often. The advantages of building housing based on SIP panels include the following:

SIP assembly - panels are simple and efficient;

The construction process can be carried out at any time of the year and at any temperature;

The walls will be thin, and therefore there will be more usable area space;

Walls based on SIP panels are characterized by excellent thermal insulation;

Houses made from such material will not shrink, so exterior decoration You can start almost immediately after construction is completed.

On the other hand, this material also has disadvantages. Firstly, it is fragile; at most, your house will last up to 30 years. Secondly, not very high performance strength. Thirdly, the composition of OSB - the basis of the SIP panel - includes resins and other additives that are not environmentally friendly.

Installation of SIP panels: what to consider?

As already mentioned, this material is easy to use because it can be cut. For example, if modular design you need to give it a certain shape, you can use a hand-held electric saw for this. With its help, it is easy to cut the element as needed according to the drawing.

SIP panels are fastened using lumber, which is first subjected to antiseptic treatment. Self-tapping screws are also used, which are fastened according to the tongue-and-groove principle. This device ensures that the connection is airtight, and the voids that may form between the materials can be filled with foam.

Many experts advise installing SIP panels not only on walls, but also on internal partitions and even roofing. For example, if based on this material one collects zero or greater thermal insulation can be achieved. SIP panels can also be used for flooring. At the same time flooring material can be laid directly on this rough coating.

It is worth remembering that for assembling walls it is best to use material with a thickness of 50 mm, but as a connecting beam for floors and roofs it is better to choose a more reliable one - panels up to 100 mm.

What to build on SIP?

As you can see, making SIP panels with your own hands and further installation of housing is not difficult. As a rule, when self-construction building requires the most lightweight design, for example, for a small country house. This means that most jobs can be completed with the help of two or three people.

As a rule, such houses are built on one floor, and instead of the second, an attic is erected. This solution is not only good in decorative terms, but will also improve thermal insulation characteristics future housing. It is quite possible to build a roof based on SIP panels, although it is best to choose the simplest structures with one or two slopes. But more complex ones roofing systems It's best to leave it to professionals. We should not forget that wood is a material subject to many influences. Accordingly, care must be taken to process it as best as possible. This way you can extend the life of a future residential property.

The construction industry is gaining momentum and improving every day. Thanks to these processes it is possible to minimal costs build a massive house of any number of floors. Moreover, such a building will have high quality. Besides high level You can evaluate the strength of SIP panels by watching the video in this article. In our article we will get acquainted with the advantages and disadvantages of such material, and how to build a house from vulture panels.

Main advantages of Sip panels

Do-it-yourself construction of houses from vulture panels is gaining momentum in popularity. Why is this happening? Sip panels have the following advantages compared to other materials:

Attention! Such unique features make it possible to make almost any type of building from Sip, from warehouses to country cottages.

The main disadvantages of buildings from Sip

In this section, we need to consider all the disadvantages of the material for building a house from vulture products without unforeseen problems:

Sip buildings usually do not allow oxygen to pass through, so they trap air indoors. The problem can be solved by regularly airing the rooms.
Construction work takes less than 7 days, during which the weather may change, so think about the drainage system in advance.
The low level of fire resistance requires high-quality electrical wiring and fire alarms.
In addition, the blind area should be made wider so that winter period Easily clear the path.

If you have already decided on the material, and this is Sip panels, then below we will look at how to build a house using Canadian technology with your own hands.

Building a house with your own hands

The construction of buildings from such material includes some construction stages:

Preparatory stage;
Arrangement of floor covering;
Installation of walls;
Roof installation;
Finishing work.

Let's look at each stage of work in more detail.

Preparatory work

Before you begin building a facility using SIP panels, you must perform the following series of actions:

The first thing we do is draw up a project. For this you can use finished project or do it yourself: you can watch a video on how to do it below;
To perform the work, you need to purchase a hacksaw and a screwdriver.
To build such kind will do conventional type of foundation, such as a screw foundation.
Next we carry out waterproofing. To do this, you can use a two-layer roofing felt.
We lay down a layer of strapping timber that will serve as the base for the floor.

Setting up the floor

Now we can begin laying the subfloor. To do this you need to use panels. We lay them over the entire area of the building, but before that we need to waterproof it. Either will help us with this bitumen mastic, or roofing felt. Each groove should be treated with sealant - this is necessary for merging the panels.

Attention! In order to secure the parts more firmly, you can use self-tapping screws, and then lubricate all the ends with a special agent.

We mount the walls

After the previous stages are completed, construction of the frame house can begin. To do this you should do the following:

We install the frame horizontally along the entire perimeter of the building. The lower harness must be performed in accordance with all existing standards.
Next we install corner panels, from which in different sides The following SIP products are attached.
In order to avoid distortions, it is necessary to use a building level.
The upper samples of panel elements must be treated with sealant.
Then we proceed to the upper harness.

Roof installation

With such a construction there is no need to create truss structure, since the structure can withstand heavy loads. Also, for this stage there is no need to additionally perform steam and waterproofing. You can watch the video of building a house from sip panels in more detail. In general, the process of installing a roof is carried out according to the same scheme as installing walls.

Finishing work

If the walls are made of Sip panels, then the building receives large number advantages over other types. Thus, they are characterized by smooth and flat surface. That's why finishing work much easier to perform than for other materials. To do this, you can use drywall without installing the frame. You can also use clapboard, siding, tiles or stones. You can attach finishing products using construction adhesive.