SOPRA-XPS 20 Extruded Polystyrene (XPS) Rigid Insulation Board – 2" × 48" × 96" Shiplap Edge (6 Boards/Pack)
The SOPRA-XPS 20 Extruded Polystyrene (XPS) Rigid Insulation Board is a high-performance closed-cell insulation board designed to provide continuous thermal insulation and moisture resistance for residential, commercial, and institutional construction. Manufactured using durable extruded polystyrene (XPS), SOPRA-XPS 20 delivers a stable R-value of approximately 5.0 per inch, making it an ideal solution for foundation walls, exterior continuous insulation, under concrete slabs, and protected membrane roof assemblies.
Each board measures 2" × 48" × 96" and features shiplap edges on all four sides, helping minimize thermal bridging and air leakage by creating tighter board-to-board joints. Each board covers 32 square feet, and each package contains 6 boards, providing a total coverage of 192 square feet. With a 20 psi compressive strength, SOPRA-XPS 20 offers excellent durability for applications where moderate compressive loads are expected while maintaining long-term thermal performance and moisture resistance.
Specifications
Clearance Timberstone
Insulation
