If you are looking for a vapour control and airtight membrane for your roof, you might want to consider PAVATEX DSB 2, a permeable sarking membrane with two-way integrated self-adhesive strips. PAVATEX DSB 2 is designed to be applied from outside of the roof, under the insulation layer, to create an airtight and wind-proof seal. PAVATEX DSB 2 is made from high-quality materials and has many benefits for your building project. Key features Vapour control: regulates the vapour diffusion through the roof and prevents condensation problems Airtightness: prevents air leakage through the roof and improves the energy efficiency of the building Permeability: allows water vapour to escape from the roof and maintains the breathability of the roof system Self-adhesive strips: facilitate the gluing of the membrane joints, connections and penetrations, without the need for additional tapes or adhesives Robustness: withstands mechanical stress during installation and operation, and resists tearing and puncturing Abrasion resistance: protects the membrane from damage caused by friction or rubbing Weather resistance: tolerates exposure to sunlight, rain, wind and snow for up to 4 weeks before covering with tiles or slates Application PAVATEX DSB 2 is used as an airtight roof sheathing membrane for over-rafter insulation with PAVATEX soft woodfibre boards, such as ISOLAIR or PAVATHERM-COMBI insulating elements PAVATEX DSB 2 can also be used as a breathable membrane in the roof overhang, where it provides additional protection from wind and rain PAVATEX DSB 2 is suitable for new or existing buildings, both internally and externally, and for various roof shapes and pitches Handling and storage PAVATEX DSB 2 comes in rolls measuring 1.5 m x 50 m, with a coverage of 75 m² and a weight of 13 kg PAVATEX DSB 2 should be stored in a dry and cool place away from direct sunlight and moisture PAVATEX DSB 2 should be protected from frost and rain during application and curing PAVATEX DSB 2 should be used within 12 months of manufacture date Benefits Improved indoor air quality and humidity regulation Enhanced thermal comfort and energy efficiency Increased fire safety and protection Reduced environmental impact and waste generation Beautiful natural woodfibre finish PAVATEX DSB 2 is more than just a membrane. It is a high-performance healthy building material that can transform your roof into a vapour control, airtight, permeable, wind-proof, water-tight and resistant to driving rain surface. If you are looking for a vapour control and airtight membrane for your roof project, look no further than PAVATEX DSB 2.
