Sound insulaiton mat--Deadening felt

Sound Insulation mat (Deadening Felt) application: It is widely used at building industry, home furnishing, factory work shop, machine rooms, air compressor space, meeting room, multi-function hall, KTV room, office and car etc. Sound Insulation mat (Deadening Felt)sizes are: 10m x 1m x 1.2mm 10m x 1m x 2.0mm 10m x 1m x 3.0mm Sound Insulation mat (Deadening Felt)installation:It can be put under the cement on the floor and sticked on the wall to reach sound insulation function.