RWA45
ROCKWOOL® RWA45 is a stone wool slab for thermal, fire and acoustic insulation applications.
1/3
Application(s)
- Roof
- Standing Seam Roof
- Internal Wall
- Drylining & Partitions
- External Wall
- Rainscreen Cladding
- Floors & Ceilings
Product description
ROCKWOOL RWA45 slabs can be used for acoustic and thermal insulation of partition walls, ceilings, floors and roofs. As it is non-combustible, the product will not contribute towards the growth of a fire.
RWA45 is available in a variety of thicknesses. Specialist facings are available on request.
- Euroclass A1 in accordance with BS EN 13501-1 Reaction to Fire rating
- Thermal conductivity 0.035 W/mK
- CE marked in accordance with EN 13162:2012+A1:2015
- Density exceeds 10kg/m³ in accordance with Approved Document E
ROCKWOOL Slabs Datasheet
ROCKWOOL® Slabs are made from stone wool and provide thermal, fire and acoustic insulation for various applications
SUIS ROCKWOOL UK
Safe use instruction sheet ROCKWOOL stone wool insulation products
Republic of Ireland Price List
Price List March 2025
UK Price List
Price List March 2025
Hands-on fire-stopping training
ROCKWOOL’s specially created expert led one-day course in fire stopping theory and practical installation practice for industry professionals.
Looking for answers?
Whether you need help finding a local stockist, have a technical question, or want to speak with a sales representative, we’re here to help. Choose the option that best fits your needs.
Speak to an expert
If you have technical questions about products or need support for your project our technical experts are here to help you.
Find sales representative
Find your local ROCKWOOL UK & Ireland sales representative.
Find a stockist
Find a stockist where you can purchase ROCKWOOL stone wool insulation and fire protection products.
Special remarks
We have been working with ROCKWOOL insulation products for many years and knew from experience that ROCKWOOL RWA45 was the right insulation for these pods. Jordon Griffiths, Project Engineer at Stelling Properties