Knauf 100mm OmniFit Roll

Dritherm Cavity Slabs are specially designed insulation for use in full fill external Masonry Cavity Wall.


  • Slabs are 455mm wide to suit standard vertical wall tie spacings
  • Water repellent
  • BBA approved for use in all exposure zones
  • Slabs ‘knit’ together, eliminating air gaps between adjacent slabs


Material: Glass mineral Wool

Thermal Conductivity (W/mK): 0.037

Thermal Resistance (R Value): 2 Euroclass Reaction to Fire Classification (A1-F): A1

£25.60 per item
In stock
Product code
BP05174
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Details
Earthwool DriTherm Cavity Slabs are non-combustible Glass Mineral Wool slabs, manufactured using our revolutionary ECOSE® Technology and a water repellent additive, designed for use in external masonry cavity walls to provide a full-fill insulation solution which is installed as walls are being built. They are 455mm wide to suit standard vertical wall tie spacings allowing a closed joint with adjacent slabs." 2 x 600/3 x 400