140mm Celotex XR4140 Insulation Board 2.4m x 1.2m checklist-Estimated Delivery Time Of 2-3 Working Days Each board in the 10-sheet

Each board in the 10-sheet pack measures 60mm in thickness

providing excellent protection against moisture damage

Reduced energy consumption

it helps control air leakage and improves energy efficiency

sustainable

140mm Celotex XR4140 Insulation Board 2.4m x 1.2m checklist-Estimated Delivery Time Of 2-3 Working Days Each board in the 10-sheetCelotex XR4000 is best used in cut to fit applications when adding insulation between rafters or joists. This insulation board is recommended as it obtains lower U values with only a single layer of insulation. Thanks to its low emissivity foil facings, Celotex delivers enhanced thermal insulation performance within cavity air spaces and it features a heat conductivity of 0. 022W mK to provide more reliable insulation. The XR4000 is multifunctional,