Two-layer lamella warming

Lamellar roof insulation is the most cost-effective solution. The heat-insulating layer is formed of mineral wool lamellas and plates: the top layer from plates, the bottom - from lamellas. This solution provides high strength of the thermal insulation layer to loads of 40 - 100 kPa, low thermal conductivity, low cost. Two-layer lamellar warming of a roof is carried out on a basis from reinforced concrete plates.