Atlas Roofing's foil faced polyiso insulation boards are renowned for their excellent thermal resistance, moisture control, and fire resistance. These products are ideal for use in environments that require high energy efficiency and stringent safety standards. Atlas Wall CI board is a division of Atlas Roofing Corporation. For more than 20 years, Atlas Roofing has been a market leader in the manufacture of polyisocyanurate insulation for low slope roof applications. Introducing the Atlas EnergyShield XR Foil Faced Both Sides Above & Below Grade Polyiso Insulation, a versatile and robust solution designed to enhance the thermal efficiency and protective qualities of your building projects. Atlas creates effective insulation for exterior walls and building envelopes, polyiso continuous insulation. Atlas EnergyShield polyiso core insulation achieves a higher effective R-value with less thickness, and it is able to be used in basements and attics without an additional thermal barrier. We like using Atlas for the high-quality products they produce, plus they have a few different plants around the region where we are able to get different sizes and densities, all while keeping the same quality. The Atlas EnergyShield Pro is a top-tier polyiso insulation board designed to meet the needs of both residential and commercial construction projects. It provides exceptional insulation properties and is a versatile solution for a wide range of applications. This polyiso board refines the roof plane with a crisp, architectural profile while quietly elevating energy performance. The fiber-reinforced felt facer lends a tailored, matte surface that layers beautifully beneath membranes. A leader in promoting energy efficiency and conservation, Atlas has long been blazing the trail of environmental stewardship. Atlas now has eight top-of-the-line polyiso manufacturing facilities that produce millions of board feet each year. ACFoam-II with non-asphaltic, fiber-reinforced organic felt facers is used in built-up (BUR), modified bitumen, metal, ballasted single-ply, mechanically attached single-ply and adhered single-ply roofing systems. Manufactured and tested for use in new and re-roofing applications. Introducing the Atlas EnergyShield XR Foil Faced Both Sides Above & Below Grade Polyiso Insulation, a versatile and robust solution designed to enhance the thermal efficiency and protective qualities of your building projects.