Roof Polyiso 20

Excellent lttr value compared to any other fm class 1 rated products of equivalent thickness.

Roof polyiso 20.

And at 20 psi it is also a fairly strong product for roofs that have typical foot traffic. Fm approved subject to the conditions of approval as a roof insulation when installed as shown in the current edition of the factory mutual research approvals guide. More projects select polyiso roof insulation for both new and roof replacement systems than any other insulation product. For roofs with heavier foot traffic opting to add in a layer of 100 psi hd coverboard is a great way to strengthen the rigid insulation.

Acfoam polyiso roof insulation atlas acfoam products are among the most sustainable and widely used building insulation materials available today. Sloped polyisocyanurate insulation available in two grades of compressive strengths per astm c 1289 type ii class 1 grade 2 20 psi or grade 3 25 psi available slopes are 1 16 2mm 1 8 3mm 3 16 5mm 1 4 6mm 3 8 10mm and 1 2 13mm per foot. Polyiso insulation is the best choice as a cost effective energy efficient and environmentally responsible insulation product. All atlas acfoam polyiso insulation boards are qualitymark certified providing consumers an easy way to identify premium products that meet or exceed building codes for the best in roof performance.

Benefits of energyguard polyiso roof insulation include. Benefits of polyisocyanurate insulation highest r value per inch of any insulation product.