Atlas ACFoam-II 1-4/5 in. x 4 ft. x 4 ft. Polyiso Roof Insulation Board Floor Expansion Joint Ultra quiet only 58 dB

Ultra quiet only 58 dB

Smooth Mobility: Four 5 in

It's an ideal solution for users seeking a more compact screwdriver with less weight and for applications in tight spaces

The stainless-steel wrapped 1/2 in

Atlas ACFoam-II 1-4/5 in. x 4 ft. x 4 ft. Polyiso Roof Insulation Board Floor Expansion Joint Ultra quiet only 58 dB1 4 5" Polyiso Roof Insulation Board, 4' x 4' Closed cell polyisocyanurate roof insulation with a fiber reinforced organic felt facer for durable, energy efficient roofing assemblies. The ACFoam II board delivers reliable long term thermal resistance and is available in multiple thicknesses for design flexibility. Key Features: Energy Efficient Polyiso: Closed cell polyisocyanurate core provides strong LTTR thermal performance for roof systems.