Rigid Polyisocyanurate Foam Insulation
Available15 products
Polyisocyanurate (PIR) foam is a rigid insulation with high thermal resistance. Also referred to as polyiso, it is often used as continuous insulation for walls and roofs.
Polyisocyanurate Insulation Boards
These insulation boards are made of polyisocyanurate (PIR). Insulation boards are lightweight, rigid, and easy to cut. They are stronger than insulation blankets and wraps, and have high-compression strength.
Unfaced
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ASJ Facing
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FSK Facing
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