Plates are polystyrene foam

nbsp;Advantages of polystyrene foam plates:
- Possess the high heat-insulating ability exceeding the majority of the known traditional construction materials and heaters;
- excellent thermal characteristics;
- low specific heat conductivity;
- low thermal expansion;
- structural stability in the range of temperatures from-180 to +80os;
- high durability on compression at the low density;
- low water absorption and diffusion of water vapor;
- the low dynamic rigidity providing high-quality sound insulation from shock noise;
- does not react to the majority of the chemical compounds applied in construction;
- are resistant to biological influence;
- thanks to small weight, are convenient at installation and processing;
- do not damage health, have no smell and do not form dust;

 - ecologically safe as at production materials which are safe for - environment are used.

It is used for warming and sound insulation of designs which are not affected by environment and to mechanical loadings. For example, attics, interroom partitions, it is put in a bricklaying, it can also be used for warming of shoddy constructions, cars and containers.