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RW3

ROCKWOOL® RW3 is a stone wool slab for thermal, fire and acoustic insulation applications.

CTA_bi2LrAdd to NBS spec
RW Slab
Separating Wall - Metal - FLEXI
Twin Skin Walls - CLADDING ROLL
Twin Skin Roof - CLADDING ROLL

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Application(s)

  • External Wall
  • Twin Skin Metal Wall
  • Roof
  • Standing Seam Roof
  • Internal Wall
  • Drylining & Partitions
  • Floors & Ceilings

Product description

The RW3 slabs can be used for acoustic and thermal insulation of partition walls, ceilings, floors and roofs. The product can support compartmentalisation, helping to reduce fire spread.

RW3 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 0.034 W/mK
  • CE marked in accordance with EN 13162:2012+A1:2015

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