Acoustic Insulation is generally stocked by Lawsons in slab form and is made from a natural stone material, with a non-directional fibre orientation and a higher density, which means it traps sound waves and dampens vibrations.
This product is easily trimmed to size and offers excellent fire resistance, repels water, is vapour permeable and is unlikely to rot. It has excellent sound absorption properties as well as improving thermal performance, and being lightweight makes installation very easy, as it is semi-rigid is can be friction fitted between timber studs as well as between floor joists. These products complement the plasterboard linings by absorbing airborne sound in the cavity and reducing reverberation.
