Sheet Insulation

We are out of stock on the insulation and will not be re-stocking this item. The insulation was purchased from Polymer Technologies. Item Number: 1RAFB454X24. 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