Earthwool Loft Rolls are non-combustible, Glass Mineral Wool rolls. The Knauf Insulation Loft Roll 44 Combi Cut is manufactured using our revolutionary ECOSE® Technology, and designed specifically for use in cold lofts where pitched roofs are insulated at ceiling level. Loft Roll 44 is free from CFC’s, HCFCs and it’s classification as Zero ODP and Zero GWP means it has a low impact on the environment.
Combi-cut products have partially cut perforations. This helps to provide flexibility when used between joists at either 400mm or 600mm centres or used unsplit as a full-width roll. Ready-cut products are fully cut and are designed to be used between joists at 600mm centres.

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