50mm Rockwool RW3
Product Code:
5.76 m²
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ROCKWOOL RW3 is a robust insulation solution for a range of general building projects as well as specialist specifications such as commercial, leisure, industrial and more. The insulation provides excellent acoustic, thermal and fire performance 

Key points :
  • Euroclass A1 non-combustible.
  • High performing acoustic, thermal and fire protection properties.
  • Will not slump, even if studs shrink.
  • Zero Ozone Depletion Potential (ODP) and Global Warming Potential (GWP).
Specification :
  • Thickness: 50mm
  • Width: 600mm
  • Length: 1200mm
  • Pack Coverage: 5.76m²
  • Quantity per pack: 8
  • Density: 60 kg/m³
  • Thermal Conductivity:  0.034 W/mK
  • R-Value:  1.47 m²W/K
  • Fire Rating: A1


  • RWA45 slabs can be used for a wide range of applications, which include acoustic and fire insulation for partitions and ceilings, as well as thermal insulation for floors, walls and roofs.


  • ISO14001 - Environmental Management.
  • EN 13162:2012 - Thermal insulation products for buildings. Factory made mineral wool (MW) products.
  • A+ rating on BRE Green Guide
  • CE - EN 13162
Datasheets & Documents.
If you require a Safety datasheet (SDS) for this product please get in touch.
If you require a BBA Certificate for this product please get in touch.