Knauf Earthwool Building Slabs RS Ranges

Earthwool Building Slabs are a range of rigid and semi-rigid, resilient, non-combustible rock mineral wool slabs, available in densities from 33 to 140kg/m3. These products are an equivalent to the Rockwool RW range and are predominantly used for acoustic and fire performance.

The standard products are supplied un-faced, but they can also be manufactured with a factory applied foil or tissue facing, they are also available in a water repellent grade.