50mm Knauf Rocksilk RS45 Universal Insulation Slab (pack of 10)

50mm Rocksilk RS45 Universal Slabs are rock mineral wool slabs, available in a range of densities and designed for use in multiple thermal and acoustic applications where density is critical. The standard product is supplied unfaced, but slabs can also be manufactured with a factory applied foil or tissue facing and are also available with a water repellent additive. These slabs are manufactured using Knauf Insulations unique bio-based binder, ECOSE Technology.

• internal partitions
• between timber and metal studs
• rafters and floor joists

• Odourless, non-hygroscopic, rot proof, do not sustain vermin and will not encourage the growth of fungi, mould or bacteria
• Easy to handle and install, being lightweight and easy to cut to size
• Vapour resistance of 7.00 MN.s/g.m
• Classified as non combustible to BS 476: Part 4: 1970 (1984) and Euroclass A1
• Free from CFCs, HCFCs and any other material with ozone depletion potential (ODP),
• Non-wicking

• Manufactured in accordance with BS EN 13162, ISO 50001 Energy Management Systems,
• OHSAS 18001 Occupational Health and Safety Management Systems,
• ISO 14001 Environmental Management Systems, 
• ISO 9001 Quality Management Systems, as certified by Bureau Veritas