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Knauf Insulation Dritherm 37 50mm Covers 6.55m²

Item Code: 487300547

Knauf Insulation Dritherm 37 50mm Covers 6.55m²
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£24.35Ex VAT£29.22 Inc VAT
Click & CollectAvailable for collection
DeliveryFree delivery available (restrictions apply)
Non-combustible glass mineral wool slabs designed for use in masonry cavity external walls.Knauf DriTherm 37 cavity slabs are 455mm wide to suit standard vertical wall tie spacings, and knit together to eliminate air gaps between adjacent slabs. A special additive ensures they are water repellent.


  • Excellent thermal and fire performance
  • Lightweight, easy to handle and install
  • Easily cut to size
  • Odourless, rot proof and non-hygroscopic
  • Non-combustible A1 Euroclass Reaction to Fire classification
  • Water repellent
  • Approved for use in buildings up to 12m high in any exposure zone
Coverage (m2)6.55m²
Coverage PerPack


  • BBA
Data SheetsConversion & Materials Calculator

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