carpet underlayment


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carpet underlayment

A padding material, laid directly on the floor, over which carpet is installed; usually manufactured of hair felt, foam rubber, hair felt and jute, sponge rubber, or some other combination of these materials.
References in periodicals archive ?
Thicker carpet underlayment was added to reduce road and interior noise levels, while integrated seals with sill cladding also help reduce road noise.
UGN's Somerset facility also produces a variety of sound treatment products including engine side parts, carpet underlayment and seat upper backs.