Atlas ACFoam-II Flat GRF Fiber Felt Faced 2 Sides 4ft x 4ft Polyiso Roof Insulation Board - All Sizes call_for_price Surface to be coated must

Surface to be coated must be dry and free of dirt or corrosion particles

Its advanced material composition and thoughtful design cater to the specific needs of below-grade insulation

This fan is ideal for attics up to 1

in diameter

creating a rigid

Atlas ACFoam-II Flat GRF Fiber Felt Faced 2 Sides 4ft x 4ft Polyiso Roof Insulation Board - All Sizes call_for_price Surface to be coated mustAtlas ACFoam II is a high performance, rigid polyisocyanurate (polyiso) foam insulation board designed for use in commercial flat roofing systems. Each board is fiber reinforced felt faced on both sides, offering excellent dimensional stability, strength, and durability. Ideal for use over steel, wood, or concrete decks, ACFoam II enhances energy efficiency, helps meet R value targets quickly, and supports various membrane systems. Its closed cell