SOPRA-XPS 40 is a rigid thermal insulation board made of high-density extruded polystyrene with squared edges on its four sides. It is composed of closed cell foam. SOPRA-XPS 40 is designed for applications requiring high-desity insulation on which heavy loads will be applied. It is mainly used for SOPREMA foundation systems under slabs, protected-membrane roofing systems (inverted), parking decks, and plaza decks.

Features

• Exceptional water and moisture resistance
• Durable and strong
• Superior initial and long-term thermal performance (R-5/in)

Specifications