Atlas nailable foam roof insulation is well established in the building materials industry through its ACFoam®family of products. The cores of these insulation panels are polyisocyanurate (polyiso) foam; the most widely used and accepted rigid insulation in use today. It is estimated that 60-65% of all commercial new or re-roofing applications nationwide use polyiso. Rigid polyiso is a safe, cost-effective, sustainable and energy efficient construction material.
ACFoam® Nail Base is offered in a variety of composite thicknesses, providing long-term thermal resistance (LTTR) values from 6.3 to 24.2. It combines the benefits of a nailable roof substrate and thermally efficient polyiso insulation in an easy one-step installation. For your convience, these insulation panels are suitable for multi-layer assemblies when installed over Atlas ACFoam®-II, -III or -IV and through-fastened with Atlas Nail Base Fasteners.
All of Atlas nailable polyiso insulation panels are QualityMark certified, giving consumers an easy way to identify quality products that meet or exceed listed LTTR-values.</>
This product is available with FSC® Certified components upon request at any of our polyiso manufacturing facilities. Click here to view our FSC Certificate.