Thermal blocks: disadvantages and advantages of the material

Among the modern building materials used for houses and industrial buildings, many worthy and high-quality. A special place among them is occupied by heat blocks. They are a special three-layer building material.

Heat block layers

1. Constructional: consists of expanded polystyrene or expanded clay concrete.

2. Heat-insulating: this role is performed by foam plastic.

3. Facade, or external: cement-sand tiles to choose from.

The structural and facade layers are joined together by means of fiberglass or metal reinforcement.

Application of heat blocks

1. Construction of external enclosing structures.

2. Construction of residential and non-residential heated premises.

3. Installation of the walls of agricultural buildings, within which there will be a normal moisture regime.

Like any building material, it has a heat block of minuses and pluses.

Advantages of houses from heating units

1. A relatively small mass of building material speeds up the process of erecting walls and facilitates the work of masons.

2. The construction of houses from heating units is accompanied by a small amount of waste that requires a special type of utilization.

3. Three-layer walls no longer need exterior finishing and additional insulation. This is what makes the construction of a house from heating units economically viable.

4. The multilayer structure of the walls significantly reduces their thermal conductivity, which greatly reduces the cost of heating the room. Such building material is allowed to be used in the northern regions of the country, for example, at the latitude of Salekhard. According to the characteristics of thermal insulation, heat blocks are similar to wood.

5. The material is environmentally safe, as it consists of natural components.

6. Walls from heat-blocks do not give in to decay.

7. Immediately after delivery, individual blocks are ready for use. They do not need to stand out and gain strength after installation.

8. Heat block does not support combustion. The heater, which is included in its composition, is able to decay independently.

9. The strength of the blocks makes it possible to erect bearing walls in buildings with a height of up to 9 meters.

10. Excellent sound insulation material allows you to relax from the city noise.

11. A wide variety of exterior facades opens up the space for realizing the creative intentions of designers and owners of the future house.

12. Minimal shrinkage of the building after construction makes it possible to immediately put it into operation.

After getting acquainted with all the advantages that heatblocks have, the shortcomings of this material may seem insignificant, but they must be taken into account in the construction.

Disadvantages of houses from heating units

1. In the places of window boxes after installation, so-called cold bridges may arise , which form where the heat blocks are not sufficiently fastened. Deficiencies associated with insulation can be corrected by filling the seams with mounting foam, but such a measure increases the cost per square meter of the wall.

2. Low vapor permeability of the material can cause indoor air to circulate badly and excess moisture to escape. In the house of the heating units, it is necessary to mount forced ventilation, otherwise the appearance of a greenhouse effect is possible.

3. Compared with other types of building materials produced using concrete, heat blocks have significant weight.

4. Walls from heat-blocks, as well as from the majority of building materials, require obligatory interior finishing. Therefore, when drawing up an estimate, it is necessary to lay a fixed amount for solid plastering and putty.

Some buyers complain about the spread of dimensions, which have separate heat blocks. Disadvantages of this kind are inherent only in products from non-responsible producers. Therefore, you need to choose the products of well-established enterprises, and before buying, check several pieces from the lot for compliance with the declared parameters.

Houses from a heating block, reviews of which speak of their excellent performance, are being built in many countries. Thus, universal heat blocks, the drawbacks of which need to be taken into account, help many economical owners to quickly and inexpensively build an individual house of their dreams.