Knauf Dritherm 37 100mm Cavity Wall Insulation 6.55m2 Per Pack

Price: £32.99 inc VAT £27.49 exc VAT

For thermal insulation in residential and non-residential masonry cavity external walls, Earthwool DriTherm Cavity Slabs have a special additive to make the product water repellent. They are 455mm wide to suit standard vertical wall tie spacings allowing a closed joint with adjacent slabs.

  • Free delivery on orders over £100 for orders placed within 10 miles of each branch
  • In Stock

Category: Cavity Wall Insulation

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