Dupont STYROFOAM Brand XPS Insulation




STYROFOAM™ Brand Polystyrene Insulation is closed-cell extruded rigid foam that can be used in a variety of above grade & below grade applications.
Manufactured to CAN/ULC S701 Types 2, 3 and 4 with a variety of compressive strengths, there is a product available for every application. Interior and exterior above grades walls, foundations, slabs, and crawl spaces are typical uses.
Buoyancy billets are an excellent choice for floating docks and rafts.

Features & Benefits

  • High, long-term R-value.
  • Moisture resistant.
  • Lightweight, easy to handle & cut.
  • Variety of sheet sizes & thicknesses for every application.
  • Can provide continuous insulation for the building envelope.