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Knauf Earthwool Dritherm 32 Ultimate Cavity Insulation Slab 125mm x 1200mm x 455mm Product Code:  497108
  • Length: 1200 mm
  • Thickness: 125 mm
  • Width: 455 mm
  • Material: Glass Mineral Wool
  • Acoustic: Yes
  • Thermal Conductivity: 0.032 W/mK
  • Usage: For thermal insulation in residential and non-residential masonry cavity external walls
  • Coverage: 2.18 m2
  • Pack Quantity: 4 Slabs
  • Brand Name: Knauf Insulation
  • Range Description: Cavity Insulation Slab

£628.25 per pallet (exc VAT)

(£17.95 per pack)

£753.90 per pallet (inc VAT @20%)

(£21.54 per pack)

In Stock

Available to order online.

Please select a from range above.
Delivery within 3-5 working days - subject to stock availability
Free delivery on orders over £250 (inc VAT)
Returns available within 30 days of delivery

Earthwool DriTherm Cavity Slab 32 Ultimate is a high density slab offering very high levels of thermal resistance for the thermal insulation in residential and non-residential masonry cavity external walls. 4 slabs per pack covering 2.18m2

  • Faster to install than rigid foam boards
  • DriTherm Cavity Slab 32 Ultimate has a thermal conductivity of 0.032 W/mk
  • BBA certified and suitable for use in all exposure zones
  • Moisture resistant
  • Excellent thermal and fire performance
  • Non-combustible (Euroclass A1 Reaction to Fire rating)
  • 455mm wide to suit standard vertical wall tie spacing's, ensuring a closed joint with adjacent slabs
Length: 1200 mm
Thickness: 125 mm
Width: 455 mm
Material: Glass Mineral Wool
Acoustic: Yes
Thermal Conductivity: 0.032 W/mK
Usage: For thermal insulation in residential and non-residential masonry cavity external walls
Coverage: 2.18 m2
Pack Quantity: 4 Slabs
Brand Name: Knauf Insulation
Range Description: Cavity Insulation Slab

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