VELUX BBX SK08 0000 Vapour Barrier - 114 x140cm ada-tiles its solid construction provides excellent

its solid construction provides excellent sound insulation

this corrugated sheet is versatile enough to suit a wide array of applications

handling and fitting

minimising maintenance needs

the Struma PNP Lever / Round Rose Handle Pack is built to last

VELUX BBX SK08 0000 Vapour Barrier - 114 x140cm ada-tiles its solid construction provides excellentThis Velux vapour barrier prevents warm air from entering your roof space. This creates an air tight seal preventing condensation build up. It's easy to install. Also the Velux vapour barrier forms an air tight seal preventing heat loss. Technical details Material: polyethylene Material thickness: 0. 15 mm SD value (water vapour diffusion resistance): 40 m Tape: 60 mm