RWA45 Slabs - Competitive Trade Pricing with quantity discounts. Online supplier of Rokcwool Rwa45. A robust insulation solution for a range of general building projects as well as specialist specifications such as commercial, leisure, industrial buildings and more. The RWA45 Rockwool Insulation – Acoustic Slab Insulation provides excellent acoustic, thermal and fire performance.

Product Properties

Compliance: BS EN 13162, ISO 14001
Reaction to fire: Euroclass A1
Thermal conductivity: 0.035 W/mK
Water repellent: Water Repellent
Water vapour resistance: Negligable

Have a browse of our stock and filter by thickness or coverage on the left-hand side of the page. If you’d like to talk through the suitability of some Insulation Boards for your project, or get a quantity discount quotation please call us on 02039519012 , email sales@insulationstoreonline.co.uk or Live Chat - Lowest UK Prices.