Polyiso On Roof

Polyiso is a versatile high performance insulation solution that is suitable for a multitude of applications.

Polyiso on roof.

Excellent lttr value compared to any other fm class 1 rated products of equivalent thickness. Acfoam iii features inorganic coated glass facers which have a significantly more efficient use of solvent based. Polyisocyanurate rigid foam roof insulation is widely used in many types of roof systems such as mechanically fastened adhered and loose laid assemblies. As a foil faced polyisocyanurate foam insulation enerfoil tm s r value actually more than doubles when it is twice as thick as you can see from the chart above.

More projects select polyiso roof insulation for both new and roof replacement systems than any other insulation product due to polyiso s numerous performance advantages which include. Polyiso or polyisocyanurate is a rigid foam insulation used in more than 70 of commercial roof construction and offers a continuous insulation solution for commercial flat low slope roof insulation and wall assemblies. Benefits of energyguard polyiso roof insulation include. Other materials may only have a fifty percent increase in r value when their thickness is doubled.

Polyisocyanurate polyiso is a closed cell rigid foam board insulation that is bonded to facers on both sides which are composed of various organic and inorganic materials. If you want to install a thicker layer of insulation then all of the insulation belongs together in your case on the attic floor. Polyiso is used in roof wall ceiling and specialty applications within commercial and residential buildings of all types. If you have a vented unconditioned attic then installing polyiso above your roof sheathing is a waste of polyiso.

Acfoam supreme is equipped. 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. Polyiso is most commonly used as a continuous insulation for roofs and walls and as a protective roof cover board. Acfoam polyiso roof insulation acfoam ii is the signature acfoam product from atlas and features non asphaltic fiber reinforced organic felt facers.