What is cheaper to build a house? Materials for building a house

With the advent of new modernbuilding materials from the owners of suburban areas there was an excellent opportunity to build inexpensive houses with very good performance characteristics. There are several ways of erecting an economical and reliable building today. In this article, and talk about what it is cheaper to build a house.

What factors affect the cost

Save when building a country house you can:

• Correctly drafting the project. A compact house with a well thought out layout will cost less than a large "chaotic" building and will be at the same no less comfortable.
• Correctly selecting the material for walls, roofing, overlapping and finishing.

It is the latter factor in the cost of the project that often plays a decisive role.

Materials for building a house: how to choose

Deciding from what specifically the walls of the house, its floors and roofs will be erected, it is necessary to pay attention to the following factors:

• Climatic conditions. In cold regions it is better to use albeit not so durable, but necessarily warm materials. Owners of sites located in the southern regions of the country, the choice is much broader. In this case, you can use absolutely any modern inexpensive materials.
• Specific properties of materials. Of course, buildings made of SIP panels or foam concrete are much cheaper than brick or houses made of logs.
• Features of the local market. For example, in wooded regions, a tree may be cheaper, and concrete in the steppe.

The most economical building materials

So, now let's see what cheaper to build houses. A very economical and convenient building in our time can be built using:

• Bruce and modern insulation. This is the cheapest type of buildings at the moment. At the same time, despite the cheapness, the panel houses have very good performance characteristics. In this case, inexpensive materials are also used as the skin. Most often it is plywood and siding.
• CIP panels. Such a building will cost more than a shield, but it is also built faster.
• The foam blocks. The buildings erected from them are also very inexpensive and are considered to be somewhat more reliable than the panel ones.

All these modern materials for constructionat home they fit very well and at the same time are able to last a long time. Next, let's talk about the merits and demerits of each of them. Perhaps, it will help someone to make the most successful choice.

Advantages of frame structures

Houses made of wood of this type, besides cheapness, also have such advantages as:

• Simplicity in erection. You can build a frame-panel house yourself, without the involvement of specialists. When building such a building, there is no need to use any expensive equipment. The foundation under the panel house can be filled with the most inexpensive - columnar (of course, only on a safe ground).
• Excellent heat-saving qualities. Isolate from the cold such houses with the use of modern inexpensive materials. Usually it is mineral wool or styrofoam. Even not too expensive unprofiled bar in this case is used in minimum quantities - only for the construction of the frame.
• Aesthetic appearance. If you use high-quality interior and exterior plating, choosing this technology, you can get a really beautiful and at the same convenient building.
• No shrinkage. Unlike expensive cobbled and log buildings, it is possible to move into a house built using this technology immediately after its erection.

Disadvantages of panel buildings

Cant and modern insulation - just greatthe answer to the question of what cheaper to build houses. But of course, like any other technique, this technology of erecting buildings has its drawbacks. To the disadvantages of frame-panel houses can be attributed, above all, not too high degree of environmental safety. The fact is that mineral wool and expanded polystyrene are materials that, in certain situations, can release harmful substances. When building a house, this must be taken into account and make the inner lining as tight as possible. Mineral wool emits phenol-formaldehyde resins, and expanded polystyrene - poisonous styrene.

To the disadvantages of panel structures, you can alsoto attribute not too high degree of fire resistance. The conduct of the wiring in such a house is best entrusted to a specialist. Even though this will entail additional costs. You will have to spend money on the treatment of the wooden frame with antiseptic and increasing the resistance to inflammation of the compounds, as well as preparations from insects. As you know, only if you use these tools, the houses made of wood turn out to be rather durable.

The owners of remote dachas oftenrefuse to erect such buildings because of the not too high mechanical strength of the walls. To enter such a house in the absence of protection, thieves may not even need to break the lock.

Advantages of buildings made of self-supporting panels

This type of building is structurally very similar toprevious. In fact, it's just a kind of shield house. The only difference is that the building elements of this type are assembled from panels already supplied ready-made. Of course, when using such a material, the construction is more reliable and durable. It is not too expensive to get by from the SIP panels. However, their cost, as already mentioned, is slightly higher than that of conventional shields.

SIP panels consist of two OSB plates, betweenwhich fixed polystyrene foam. Despite the seeming fragility, due to the integrity of the design, they are able to withstand enormous loads and for building low-rise buildings in fact just fit perfectly. You can also build a building from this material yourself. It is not necessary to fill under the SIP walls and too powerful foundation. The merits of this material include a very low degree of thermal conductivity.

As in the case of a frame-panel house, withThe construction of such a building does not require the use of expensive equipment. The panels are treated elementary - using a conventional hacksaw. Therefore, houses made of SIP panels can have any layout and architecture.

Cons of SIP-buildings

Disadvantages of such houses are about the same as those ofconventional frame-panel. That is, they are not distinguished by fire safety and ecological purity. In addition to expanded polystyrene, OSB panels are also used in this case, the harmlessness of which is highly doubtful. Some disadvantages of SIP panels include the fact that it is possible to build from them only at a limited height (maximum 2 floors). Engineering communications in buildings of this type are difficult and expensive to conduct. This can also be attributed to the cons of similar buildings.

Advantages of houses from foam blocks

This material costs a bit moreCIP panels. However, the cost of the foam block is still low, and the difference in price in this case is not critical. In addition, compared to SIP-buildings and panel structures, houses made of this material are characterized by a wealth of advantages. To such it is possible to carry:

• Ability of walls to "breathe". In this regard, the construction of foam blocks are comparable with, for example, comfortable structures, like houses from a log house. The microclimate in buildings constructed from this material is almost the same.
• Fireproofness of walls. Concrete, as everyone knows, does not burn.
• Durability. Serving such a building by definition can be much longer than wooden construction. Concrete does not rot and is not damaged by insects.

Disadvantages of houses made of foam concrete

By cons of such buildings can be attributed, beforeall, the need for thorough waterproofing of the foundation and the use of materials that prevent the penetration of moisture into the walls. Inexpensive houses from foam blocks should be protected as carefully as possible. The fact is that this porous material absorbs moisture very well. At the same time, its heat-saving qualities are lost. Moreover, the soaked blocks of this type are easily crumbled, which can even lead to the appearance of cracks in the walls.

Despite the fact that the foam concrete is differentease, the foundation for it should be used rather powerful and reliable. It's all about the fragility of this material. Cracks foam concrete can give even with small movements.

To the disadvantages of this material, in comparison withSIP-panels, include some difficulty of erecting houses when using them. To build warm walls, fasten the foam blocks with special glue. In this case, the seams, unlike the concrete, are very thin and do not let the cold pass. However, masonry by this method involves the use of blocks of ideal geometry. But despite the existing standards, the domestic market often sells material with various defects.

From all of the above, you can make a simpleconclusion. Buy foam blocks should only be from large manufacturers, who value their reputation and supply to the market a fairly strong material with perfect geometry.

Cost of materials

For the erection of the walls of a building,structural and heat-insulating foam blocks. The price for them depends on the size, the manufacturer and the supplier. For the D500-D600, for example, you can give from 47 to 185 rubles. The cost of the foam block most convenient in laying the dimensions 20x30x60 mm is usually 135-150 rubles.

The price for the CIP panels of different sizes can be seen in the table below.

Dimensions (mm)	Thickness of OSB (mm)	Cost, rub.)
120x1250x2500	9	2950
220x1250x2500		3560
120x1250x2800		3250
220x1250x2800		3970
124x1250x2500	12	3200
224x1250x2500		3810

Thus, the price of a house from SIP (or rather, onlyits walls) with a size of 5x5 m with a ceiling height of 250 cm and a wall thickness of 12 mm will be 47200 rubles, not counting the cost of consumables. Of course, this is not too expensive. Penoblochnye walls in the house of the same size will cost about 55,000-60000 rubles, which is also quite cheap.

What to make overlapping and roofing

Using SIP panels and foam blockssignificantly cheaper the construction of houses. Of different materials of the modern type, such as metal, ondulin or corrugated sheet, you can collect for a suburban building and a very inexpensive roof. The floor and ceiling in the budget house is usually covered with a simple edging board.

As for the frame of the floors and the roof, then hereThe choice, of course, is not too big. Lags, beams and rafters are usually made of a bar. And use the material is thick enough. After all, such structures are related to carriers and must withstand severe loads. Therefore, to save them, of course, is not worth it. However, the price of a conventional unprofiled bar is not too high.

Thus, using the materials described above for building a house, you can save a lot and at the same time get reliable and environmentally friendly designs.

How to choose edging board

When choosing this material, you should pay attention to two factors:

• Presence of knots. They should be as small as possible. Especially the dark ones. Such knots will eventually fall out, and ugly holes will form in the floor or ceiling.
• Geometry of the material. All selected boards should have the same thickness and differ in the flatness in all planes.

Advantages and disadvantages of metal

In addition to the low price, the advantages of this material used to build inexpensive roofs most often include:

• light weight,
• strength and durability,
• aesthetic appearance,
• simplicity in styling.

The disadvantages of metal roofing are:

• noise during the rain,
• the ability to rust and click on the sun with improper installation.

As you can see, the answer to the question of whatcheaper to build houses, not too complicated. To choose inexpensive materials for erection of walls, ceilings and a roof of a building in our days is very simple. Of course, when designing a project, everything should be carefully calculated and thought through. In this case, the house will be economical, reliable and comfortable.