Rockwool Sound Slab is used to create quiet, peaceful and comfortable spaces in both residential and commercial environments. Being made from stone, Rockwool insulation absorbs sound waves and reduces vibration due to its density, a non-directional fibre orientation and an open porous structure; trapping and preventing sound waves from traveling through it. Rockwool insulation is also non-combustible, able to withstand temperatures of up to 1,000°C.