Roof insulation having a flat type with corrugated and reinforced concrete base.
On corrugated board, they usually put polystyrene foam, mineral wool, basalt slabs such as the Ruf-V Lynrrox, Ruf-N Linrook, Rokvul Ruf Battts, the density of which should be at least 170-220 kg/m3. Those roofs, at the base of which there are reinforced concrete floors, must be insulated with materials that have a high density, such as PPH-200 plates. This is all because of the large loads that the roof of this type is exposed. The insulation should keep its original shape, even in conditions of large mechanical loads.