Atlas Roof Deck Insulation is well established in the building materials industry through its ACFoam® family of products. Cores of these products 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).


ACFoam® CrossVent has been designed for use over unventilated roof decks. CrossVent allows heat to dissipate while providing a nailable surface and efficient insulation in a one-step labor saving process. [Product Info]


ACFoam® Nail Base Insulation is ideal for use over sloped solid wood decks having a slope greater than 2" per foot. The OSB provides an excellent base for nailing non-asphaltic shingles. [Products Info]


Atlas requires the use of Atlas Nail Base fasteners. [Product Info]