SOPRA-XPS 20 is a rigid thermal insulation board made of extruded polystyrene. It is composed of closed cell foam. It is mainly used as a thermal insulation for SOPREMA above-grade wall systems and on the inside of foundation walls. Meets the requirements of ASTM C578-14 Type X.
Up to 70% recycled and recovered content for the entire product line.
Exceptional water and moisture resistance
Durable and strong
Superior initial and long-term thermal performance (R-5/in)