Johns Manville Duct Insulation, 2 inch x 24 inch x 48 inch, Price for: Each Duct Insulation Width: 24 Duct Insulation Material:

Duct Insulation, Board, Duct Insulation Material Fiberglass, 3 lbs. Density, Duct Insulation Width 24 In., Duct Insulation, 4 ft. Duct Insulation Length, All Service Jacket Jacket Material, Duct Insulation Color White, Thickness 2 In., Approx. R Value 8.7, Temp. Range -32 to 450 F Unfaced Side, -32 to 150 F Faced Side, Standards ASTM C612, Type IA, ASTM C612 TypeIB, ASTM C553 Type III, HH-I-558C, HH-I-558B, ASTM E-84, NRC 1.36, MIL-I-24244C,UL723, NFPA255,ASTM C795, ASTM C1136