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Knauf Dritherm Glasswool Insulation board (L)1.2m (W)0.46m (T)100mm, Pack of 6

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Knauf Dritherm Glasswool Insulation board (L)1.2m (W)0.46m (T)100mm, Pack of 6
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Product details

Product information

  • Zero global warming potential
  • Zero ozone depletion potential

Features and benefits

Designed to act as thermal insulation in both residential and commercial masonry cavity external walls, Earthwool DriTherm cavity slabs contain a specialist additive to ensure they are water repellent. They are 455mm wide to suit standard vertical wall tie spacings and to allow for a closed joint with adjacent slabs.

  • Earthwool DriTherm cavity slabs are lightweight making them easy to handle and install, they can also be cut to size where necessary
  • Slabs 'knit' together to eliminate air gaps between adjacent slabs & prevent heat loss
  • Pack of 6
  • Thermal conductivity of 0.032 to 0.037 W/mK
  • BBA approved for use in all exposure zones
  • Made from approx. 80% recycled material
  • Odourless, rot proof, non-hygroscopic
  • Euroclass A1 non-combustible
  • DriTherm cavity slabs have a water vapour resistivity of 5.00MNs/g.m


Pack quantity6
Product length1200mm
Product width455mm
Product thickness100mm
Euroclass fire performance ratingA1
StandardBS EN 13162, ISO 50001
Product code5012061804027