Home Company Products Retailers Documents Contact Read more BISON HOUSE WRAP BISON HOUSE WRAP 100 BISON VCL BISON VCL ECO BISON VCL BISON VCL ECO BISON SAFETY FOIL BISON PERM. ROOFING UNDERLAY BISON PERM. ROOFING UNDERLAY 175 BISON FLEX TAPE PRO Vison Byggprodukter AB Poppelgatan 4, 234 35 Lomma Phone: +46-40-413816, info@vison.se

Home Company Products Retailers Documents Contact Product sheet Certificate Mounting Instruction Ce-marking Bison House Wrap Bison House Wrap consists of polypropylene laminated with a polyethylene film. The material is P-marked and UV and moisture / heat stabilized. The aging resistance is at least 50 years. Bison House Wrap is open to diffusion, which means that any moisture can migrate out of the material. The material is windproof and the outside is water repellent. The house wrap is mounted on the outside of the insulation, inside the surface layer (facade). The Bison House Wrap is used to protect the insulation from wind and thereby ensuring that the insulation is not impaired. The house wrap also prevents any moisture, which can be found behind the facade, to penetrate into the insulation. These features prevent moisture problems. Weight: ca 60 g/m2 Length: 12,5, 25 & 50 m Width: 1,375, 2,75 & 3,10 m Temperature for use: -20° C – +40° C Air permeability: <0,01 m³/m 2 h Pa Water vapor resistance: <20x10³ s/m, sd-value <0,5 m Tear strength: ca 80 N Tensile strength: >2 kN/m Elongation: > 80% Fire classification: E Accessories: Bison Flex Tape, Butyl tape Back to products Vison Byggprodukter AB Poppelgatan 4, 234 35 Lomma Phone: +46-40-413816, info@vison.se

Home Company Products Retailers Documents Contact Company Vison was established in 1978 by Jörgen Svensson. Head office and warehouse are placed in Lomma, in southern Sweden, just outside Malmö. Since 2013 the company is run by the sons; Björne and Törje Svensson. When the generational change was made the business was transferred to a new company: Vison Byggprodukter AB. Together with experts we have developed products within construction foils. Our products are marketed under our brand, Bison. Vison import but also manufacture products in Sweden. Our customers are situated both in Sweden and abroad. The assortment consists of moisture/water vapor barriers, vapor control layers, breathable membranes, roofing underlays/permeable roofing underlays, stepping through protection & scaffolding cover. Most of our products are tested and approved by the Swedish testing institute. The most sold products are Bison House Wrap, Bison Roofing Underlay, Bison Safety Foil, Bison Condensation Foil, Bison Vapor Control Layer and Bison Permeable Roofing Underlay. Vison Byggprodukter AB Poppelgatan 4, 234 35 Lomma Phone: +46-40-413816, info@vison.se