Knauf 100mm Earthwool Combi Cut Loft Insulation Roll 44

Knauf 100mm Earthwool Combi Cut Loft Insulation Roll 44

Best when you need a base layer to fill flush between the ceiling joists before cross-laying further rolls on top. The combi-cut format is partially perforated to 2 x 570mm or 3 x 380mm, so it splits cleanly to suit both 400mm and 600mm joist centres, or lays uncut as a full-width cross-laid layer.

Features of Knauf 100mm Earthwool Combi Cut Loft Insulation Roll 44:

• Thickness: 100mm


• Width: 1140mm (2x570/3x380)


• Length: 12.18 m


• Pack Coverage: 13.89 m²


• Thermal Conductivity:  0.044 W/mK


• R-Value: 2.25 m²K/W


• Knauf loft insulation 100mm is a lightweight and affordable option for insulating a loft or attic space