HYBRID INSULATION SYSTEM
Insulation, air and water tightness
Materials
Rock wool
PU (Polyurethane)
Manufactured in
Germany
Approved for
Fire protection meets thermal insulation
The hybrid insulation system combines the best of both worlds:
The EVAROC® rock wool insulation board in the upper layer provides optimized fire protection, while the EVAPIR® insulation board made of rigid polyurethane foam underneath offers excellent thermal insulation.
This combination creates an innovative hybrid system from a single source with a slim profile, low weight, and good compressive strength—and all this as part of a complete roof structure.
For permanently secure and watertight roofs that impress in every respect—typical alwitra.