ROCKWOOL Sound Insulation Slabs are designed for use in internal and separating walls and floors to reduce noise from adjacent rooms or neighbouring properties. Ideal for use in home offices, bedrooms, and media and gaming rooms, the slabs are easy to fit around cables, pipes, sockets and services. Made from stone wool, the non-combustible slabs can withstand temperatures up to 1777°c, helping to reduce the risk of fire spread. They are also designed to reduce noise from adjacent properties and between rooms, and provide exceptional fire resistance. Rockwool insulation absorbs sound and reduces sound vibrations due to its density, non-directional fibre orientation and its open porous structure; trapping and preventing sound waves from travelling through it. The insulation is non-combustible and able to withstand temperatures up to 1,000 degrees centigrade, acting as a fire barrier. It is Euroclass A1 non-combustible, QuietMark™ approved, FLEXI Edge®, dimensionally stable, CE marked, and sustainable & recyclable. Each pack contains 6 slabs covering 4.32m2.