OUR EXTRUDED POLYSTYRENE PANELS
SOPRA-XPS is a rigid extruded polystyrene thermal insulating board with shiplap or squared edges on its four sides. It is composed of closed-cell foam and is mainly used as thermal insulation for foundation systems, inverted roofs (including roof terraces and green roofs) and parking lots made with SOPREMA products.
SOPRA-XPS DISTINCTION
Exceptional water and moisture resistance
Compliance with CAN/ULC-S701.1 standard and with CCMC requirements
Superior initial and long-term thermal performance
One of the highest compressive strengths on the market
Contribution to obtaining LEED credits
Durable, robust, and non-friable
Unaffected by weather conditions during storage and installation
Rot-proof, resistant to mould and bacteria
Lightweight and easy to handle
Without CFCs and HCFCs, thus presenting no risk of ozone depletion
Made of recycled content
SOPRA-XPS is a line of insulation panels made of over 25% post-consumer and post-industrial recycled content.
OUR SOPRA-XPS IS GREENGUARD GOLD CERTIFIED
GREENGUARD Gold certification includes very strict selection criteria and considers the most demanding safety factors for volatile organic compound (VOC) emissions. These requirements also include some sensitive groups of people (such as children and the elderly), and they ensure that a product is acceptable in high-risk environments, such as schools and healthcare facilities.
SOPREMA SYSTEMS
TRY OUR R AND RSI VALUE CONVERTER
Both R and RSI serve to indicate the extent to which insulator is effective in blocking heat transfer. The RSI value is based on the metric system, while the R value is its imperial equivalent. Use the calculator to get the conversion.
COMPARATIVE TABLE
Choose the product that best suits your needs by downloading the comparative table.
LEARN MORE

WHY CHOOSE SOPREMA PRODUCTS FOR THE CONSTRUCTION OF YOUR BUILDING?
Always attentive to construction industry professionals, SOPREMA is recognized as a pioneer for its new product development initiatives that fulfill the needs of its customers and ease their work [...]
Read More
SOPRA-XPS: A STRONG AND VERSATILE INSULATION
SOPRA-XPS is a thermal insulation panel composed of extruded polystyrene. It is made of closed-cell foam and is mainly used as thermal insulation for SOPREMA foundation systems, inverted roofs including plaza decks and green roofs and parking decks [...]
Read More