Polyisocyanurate polyiso is a closed cell rigid foam insulation board made with recycled content that is widely used in commercial roofing.
Roof polyiso 20.
Polyiso insulation is the best choice as a cost effective energy efficient and environmentally responsible insulation product.
Acfoam polyiso roof insulation atlas acfoam products are among the most sustainable and widely used building insulation materials available today.
Polyiso roof insulation is the most widely used product for low slope commercial roofing and provides a high r value that helps meet today s energy code requirements without the added thickness or weight of other products.
What is polyiso insulation.
Benefits of energyguard polyiso roof insulation include.
More projects select polyiso roof insulation for both new and roof replacement systems than any other insulation product.
Excellent lttr value compared to any other fm class 1 rated products of equivalent thickness.
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.
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.