Application Pitched roofs at ceiling level Material Glass Mineral Wool Description Knauf Insulation Loft Roll 44 is a Glass Mineral Wool roll, designed for use in cold lofts where pitched roofs are insulated at ceiling level, that offers good thermal performance in the range. It is non-combustible insulation with the best possible Euroclass A1 reaction to fire classification, and is manufactured using Knauf Insulation's unique bio-based binder, ECOSE® Technology. Knauf Insulation Loft Roll 44 is available in the following formats: Combi-cut rolls Ready-cut rolls Uncut rolls Short length, combi-cut rolls Benefits Compression packed and lightweight for easy handling and moving around a site. Combi-cut products are supplied partially perforated, providing the flexibility to be used between joists or used uncut as a full-width roll, maximising on-site efficiency. Ready-cut products are supplied cut to size to maximise on-site efficiency. Uncut products provide the flexibility to be cut to size to fit between joists or can be left in full width rolls for quick install. Manufactured in long lengths to allow quick and simple installation maximising on-site efficiency. (Combi-cut, ready-cut and uncut rolls) Manufactured in short lengths to provide a cost effective option in a smaller pack size. (Short length, combi-cut rolls)