Earthwool Building Slab RS45 is a semi-rigid, resilient, non-combustible Rock Mineral Wool slab manufactured with a density of 45kg/m3, designed for use in a variety of applications including internal partitions, timber and metal studs, and in between timber rafters and floor joists.
The standard product is provided unfaced, but is also available with a foil or tissue facing (subject to enquiry).
We keep 25mm, 50mm, 75mm & 100mm in stock, any other sizes please contact the team for a special and individual quote. Call 01444 433133 for more information.
For more information on Knauf Rocksilk slab 45kg please visit – https://www.knaufinsulation.co.uk/products/earthwool-building-slab-rs45