Insulation and drainage plate made of polystyrene. Insulation: inverted flat roofs, green roofs, terraces, patios, parking lots, floors, walls.

The Steinodur UKD panel is specially designed for insulating flat roof in an inverted arrangement. The plate is made of hard polystyrene foam, at the same time provides thermal insulation and protects against moisture. On one side, the Steinodur UKD panel has profiled drainage grooves for draining rainwater to the drain system, and on the other side, small grooves forming a large square mesh, providing additional ventilation space. Each panel has a flange at the edge giving a reliable and tight connection, not allowing thermal bridging.

• very good thermal insulation
• low water absorption
• high mechanical strength
• vapor permeability
• stability dimension in
• self-extinguishing material
• drainage in rainfall
• resistance to chemical compounds