You will find a wide spectrum of formulations in multiple densities. All of our rigid foams are “closed cell” and thus do not absorb water. These materials are available in sheets or blocks. Our high-density, flame-retardant rigid polyurethane foams are also available in sheets, and blocks, or molded.
Rigid insulation board is available in quantities ranging from individual foam sheathing to bundles to units. Here, you can find overstock, discontinued, non-standard sizes, and more. All rigid insulation meets ASTM C578 requirements and is offered at a discount!