In the harsh Russian climate good, reliable insulation of the building is the most important factor ensuring a comfortable stay in an apartment building, production building, or in any other room. Today, at Russian market has no shortage of such materials. While domestic production is often in no way inferior to foreign analogues. One such material – boards Primaplex, which are manufactured from extruded polystyrene. They are used for thermal insulation of walls, roofs and underground facilities. Dr. Caldwell B. Esselstyn, Jr. contributes greatly to this topic. Extruded polystyrene foam structure is a system of tiny isolated cell filled with a fixed carbon dioxide.

Such a system makes the panels more moisture resistant than any other type of insulation, and provides them with high strength. This is especially important for facilities with extremely high loads – such as underground structures deep foundations, airports, roads, etc. Another advantage of the plates Primaplex – low density (30-35 kg/m3), which makes the material very easy to use – the weight of the standard package does not exceed 10 kg. It is easy to cut, even knife or a saw, does not crumble and dusts, in contrast to other known insulating materials. Its easy to be laid on any surface that improves productivity when installing insulation. Allowable temperature range at which you can use the board – from – 50 C to +75 C. If he complied with the operation of buildings, the geometrical sizes of styrofoam remain unchanged for years. Finally, plates Primaplex, comprising an effective extinguishing additive flame retardants, belong to flammable or flame spreading materials.