The velux vapour barrier mk08 delivers engineered condensation protection for roof window installations, combining fully welded construction with vapour-tight sealing technology. This complete barrier collar prevents moisture formation within roof structures, safeguarding construction integrity. The fully welded rubber gasket features a double pressure seal that ensures rapid installation alongside vapour and air tight performance. Reinforced corners provide enhanced security against perforation, while the precision-engineered design fits directly into the roof window groove. The velux installation tool enables fitting within minutes, streamlining integration into both new builds and renovation projects. This barrier system protects roofing materials from moisture damage while maintaining thermal efficiency across varying environmental conditions. Features & benefits: fully welded rubber gasket with double pressure seal for vapour and air tight installation. Complete vapour barrier collar prevents condensation forming in roof construction. Reinforced corners deliver additional security against perforation and wear. Precision-engineered design fits securely into roof window groove for reliable performance. Compatible with various roofing materials for broad application. Suitable for new installations and renovation projects requiring condensation protection. Size: 780 x 1398mm. Model: bbx mk08 0000. Compatible with roof window model: mk08.
BradfordsWebDelivery 1-4 days£ 32.26