Heavy duty insulation for engine and generator bays.
Size: 24" x 54"
Description: POLYTECH® RAF Foil Facing is an aluminum foil facing reinforced with a glass fiber and thermally fused to an aluminized backing. It is highly stable in severe environments and extremely flame resistant.
Temperature Range: -40°F to +300°F
Polydamp Acoustical Barrier, is a noise barrier composite consisting of an absorber foam with a film face, a barrier layer of filled vinyl and a foam decoupler layer.
Sound Absorption: FREQUENCY(Hz) 125 250 500 1000 2000 4000
Sound Reduction-db loss: 17 21 26 37 38 47
Must ship oversize UPS carton size 54 x 24 x 7
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