Knauf Insulation

Knauf Earthwool RS60 1200 x 600 x 25mm Building Slab (18/pack) 12.96m2

Mineral Wool Insulation

Knauf Earthwool RS60 25mm Building Slab is a rock mineral wool product, designed for sound absorption and thermal insulation.

£54.90£65.88 Excl. VATIncl. VAT per pack (12.96m²)

£4.24£5.08 per m²

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  • Pack Size: 12.96m²
  • Thickness: 25mm
  • Width: 600mm
  • Combustion Rating: A1

Product information

Knauf Earthwool RS60 25mm Building Slab is an acoustic and thermal insulation product, suitable for use in the construction of floors, ceilings, roofs, rafters and partition walls for superior airborne noise control.

The product is resilient, semi-rigid, non-combustable and is manufactured from rock mineral wool.

Earthwool RS60 mineral wool insulation features a 60kg per/m2 density and an Euroclass A1 fire rating. The product is generally used as part of a system because as a standalone solution, it will only reduce background noise. For retrofit applications, there could be other options which offer a more substantial reduction with less intrusive installation methods, for example when requiring an airborne reduction on an existing floor, wall or ceiling.

Key facts

  • 25mm thickness
  • 18 units per/pack
  • 12.96m2 pack size
  • Available in 600mm width
  • Superior sound absorption
  • A1 non-combustable performance classification
  • Weight 60kg per/m3
  • Ideal for between floor joists, ceilings, partition walls and roofs.
  • 0.034 W/mK Lambda value

Technical information

Coverage 12.96m² per pack
Brand Knauf
Thickness 25mm
Suitability Ceilings, Floors, Roofs, Stud Partitions

Specifications are the manufacturer’s and may change. Please check the fitting guide before you start.

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