Atlas Commercial Roof Insulation is well established in the building materials industry through its ACFoam® family of products.  The cores of Atlas’ ACFoam® products are polyisocyanurate – otherwise known as “Green” Polyiso.  This environmentally friendly, HCFC-Free material is the most widely used and accepted rigid insulation in use today.

All ACFoam® products consist of state-of-the-art polyiso foam with superior fire performance characteristics and the ability to retain high R-values. Products are offered in a variety of thicknesses, providing Long Term Thermal Resistance (LTTR) R-values ranging from 3.0 to 28.4. Each ACFoam® product is manufactured with exceptional strength, using dimensionally-stable facers to add durability to the boards. The ability of rigid foam to resist deformation or maintain shape when a force or load is applied is due to the physical property known as “compressive strength.” In roofing, insulation must withstand limited installation traffic, support fastener loads, and sustain the total roof system. Atlas Roofing ACFoam® polyiso products are manufactured to meet all of these performance standards. Choose from the links to the left to look at the Atlas family of ACFoam® products…