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the special applicator nozzle provides the correct amount needed
Easy Installation: User-friendly design for both professionals and DIY
including aircrete blocks
2 x Plain slot screwdrivers: 5
who have used it on various types of cylindrical hot water storage tanks
VCL 170 Air and Vapour Control Layer - 2m x 50m (100m2) Wall Insulation the special applicator nozzle providesPowerlon VCLs are polyethylene based vapour control membranes with a mono filament reinforcement scrim to provide sufficient tensile strength in wall and roof insulations. Air and Vapour Control Layers (AVCLs) ensure that the building envelope is properly sealed to control ventilation and prevent heat loss in compliance with Building Regulations Part L. Installed on the warm side of insulation, AVCLs protect insulates from interstitial condensation.
