A 2 layer system combining 1 layer of high density mass-loaded vinyl with 1 layer of isofibre, provides impact and airborne sound reduction. Laid straight over subfloor in a brickbond pattern. dB rating: Circa 33dB. Dimensions: 8x1000x1200mm Finished flooring may feel softer underfoot when using acoustic matting compared to standard underlay. Subfloor must be flat before installation – these products will NOT level out a subfloor.
