Description:Cat® Seals for insulation are sound suppression insulation and acoustical foam pieces are integrated into the design of Cat heavy duty equipment to block and absorb noise. they are intended primarily for sound absorption. May also be used for cushioning, vibration isolation, and thermal insulation. Generally used with a facing and/or backing. Cat liner/Insulation provides vibration isolation, thermal insulation and sound absorption in the Cat heavy equipment.Application:Cat® Seals are used as insulation for sound absorption in operation cabin of cat machines. Consult your owner's manual or contact your local Cat Dealer for more information.