Duct Insulation 1in x 24in x 48in

Price For: Each Material of Construction: Fiberglass 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 Item: Duct Insulation Length: 48Type: Board Width: 24Temp. Range: -32 to 450 F Unfaced Side -32 to 150 F Faced Side Jacket Material: Foil Scrim Kraft Thickness: 1Density: 3 lbs. Approx. R Value: 4.3 Color: Silver Country of Origin subject to change: United States ‘ Duct Insulation Board Fiberglass Material of Construction Foil Scrim Kraft Jacket Material Color Silver Thickness 1 In. Approx. R Factor 4.3 3 lbs. Density 24 In. Width 48 In. Length 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 ‘