Knauf Earthwool Loft Roll 44 Insulation 200mm x 1140mm x 520mm

Loft insulation prevents rising heat from escaping out of your roof and is usually designed to insulate both thermally and acoustically.

This Loft Roll 44 Insulation is perforated to be cut easily to fit timber joists with 400mm or 600mm centres.


  • Width: 1140mm (2 x 570mm or 3 x 380mm)
  • Length: 5.2m
  • Thickness: 200mm
  • Coverage: 5.93m²
  • Thermal Resistance: 4.5m²K/W
  • Thermal Conductivity: 0.044W/mK

Lightweight and easy to install, this insulation is for use in the ceiling level of pitched roofs and suspended timber floors.

    Length (mm): 5200
    Width (mm): 1140
    Thickness (mm) : 200

£25.27 inc VAT

In Stock Limited Delivery South West Only