Atlas ACFoam-III Grade-II Polyiso CGF Roof Insulation, 3 in. x 4 ft. x 4 ft., 20 psi Trevett conveniently store your S2800P in

conveniently store your S2800P in small spaces with its fold-down handle

15 lb Appropriate Grade for Installation Above grade

and protects tile edges Maintenance Maintenance-free

Tape measure

Atlas ACFoam-III Grade-II Polyiso CGF Roof Insulation, 3 in. x 4 ft. x 4 ft., 20 psi Trevett conveniently store your S2800P in3 in. Polyiso Roof Insulation Board, 4x4, 20 psi Closed cell polyisocyanurate roof insulation with fiber reinforced organic felt facers for durable thermal performance. This 3 inch board delivers long term thermal resistance (LTTR) in a compact 4 ft. x 4 ft. sheet, ideal for commercial and residential roofing assemblies. Key Features: Durable Construction: Closed cell polyiso core bonded to non asphaltic, fiber reinforced organic felt facers for