Selling as a job lot 15 Rolls of Knauf loft Roll44 200mm thickness Knauf loft Roll 44 is a Combi-cut perforated glass mineral wool roll designed to insulating cold pitched roof at ceiling level offering a thermal conductivity of 0.044W/mK. Knauf Loft roll 44 is non combustible achieving the best possible eurocross A1 reaction to fire classification and is manufactured using knauf unique ECOSE technology. 200mm thickness ( length 6m x 1.14m width = coverage 6.84m2. Buyer collects. Can deliver local 25 mile radius to Ashford Kent for additional charge (£50).