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Knauf Earthwool Wool Cavity slab (L)1.2m (W)0.46m (T)100mm, Pack of 8

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Knauf Earthwool Wool Cavity slab (L)1.2m (W)0.46m (T)100mm, Pack of 8
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Product details

Product information

  • CE marked
  • Zero global warming potential
  • Guarantee - 50 years
  • Zero ozone depletion potential
  • Earthwool DriTherm cavity slabs are semi rigid slabs of non-combustible glass mineral wool

Features and benefits

Knauf Dritherm Cavity Wall Slab 37 Standard is a slab of non-combustible, glass mineral wool with a water-repellent additive, designed for reliable and long-lasting effective insulation. They can be used to either full fill or partially fill wall cavities in buildings up to 12 metres high.

  • Non combustible euroclass A1
  • Low cost, quick and easy to install
  • Slabs fully fill the cavity and knit together at joints, preventing air movement and infiltration through or around the insulation
  • Slab is 455mm wide to suit standard vertical wall tie spacings, ensuring a closed joint with adjacent slabs
  • Insulation can make your home more energy efficient - and feel warmer.


Pack quantity8
Product length1200mm
Product width455mm
Product thickness100mm
Product weight7200g
BRE green guide ratingA+ (credit awarded)
Euroclass fire performance ratingA1
Colour groupBrown
Product code5012061890570