27mm x 1200 x 1200
Especially designed to be a thin, high quality soundproofing solution to be used against a brick or block work party wall.
The Quietwall board is constructed with a 15mm acoustic grade of plasterboard, laminated to three layers of soundproofing material. (4mm Mute Barrier Mat & 6mm acoustic foam and finally another layer of 2mm Mute Barrier Mat) The two different soundproofing materials, Plasterboard and Mute Barrier Mat add mass to an existing wall and combat a full range of sound frequencies. The acoustic foam provides a dampening layer direct to the wall, to dampen and absorb sound vibrations. The plasterboard front means it is ready for normal decorating finishes once installed.