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

With the advent of new modern building materials on the market, the owners of suburban areas have 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 compiling 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, floors and finishes.

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 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 CIP 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. In this case, despite the cheapness, the panel houses are 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. Buildings erected from them are also very inexpensive and are considered to be somewhat more reliable than panel ones.

All these modern materials for building a house are very suitable and at the same time 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 buildings

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 internal and external cladding, 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

A beam and a modern insulation is just an excellent answer to the question of what it is cheaper to build a house. 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 constructions it is also possible to 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 quite durable.

The owners of remote dachas often refuse to erect such buildings because of the not too high mechanical strength of the walls. To enter such a house without security, 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 to the previous one. In fact, it's just a kind of shield house. The only difference is that the building elements of this type are assembled from the 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, between which fixed polystyrene is fixed. 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 pour under 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, when building such a building, expensive equipment is not required. The panels are treated elementary - using a conventional hacksaw. Therefore, houses from SIP panels can have any layout and architecture.

Cons of SIP-buildings

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

Advantages of houses from foam blocks

This material costs a little more expensive than SIP 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 mass 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

The cons of such buildings include, first of all, the need for thorough waterproofing of the foundation and the use of materials that prevent the penetration of moisture into the walls. Inexpensive houses made of 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 light, 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.

The drawbacks of this material, in comparison with SIP panels, include some difficulty in erecting houses when they are used. To build a warm wall, 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 draw a simple conclusion. Buy foam blocks should only be 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 thermal insulation foam blocks are usually used. 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 a foam block most convenient in laying the dimensions 20x30x60 mm is usually 135-150 rubles.

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

Thus, the price of a house from SIW (or rather, only its walls) with a size of 5x5 m with a ceiling height of 250 cm and a wall thickness of 12 mm will be 47,200 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 blocks significantly reduces the cost of building 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 the choice, of course, is not too big. Logs, beams and rafters are usually made of timber. And use the material is thick enough. After all, these 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 an 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 tile 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 what it is cheaper to build houses is not too complicated. To choose inexpensive materials for the erection of walls, ceilings and roofing of a building these days is very simple. Of course, when drafting, everything should be carefully calculated and thought through. In this case, the house will be economical, reliable and comfortable.