{"id":1277,"date":"2024-01-04T08:35:00","date_gmt":"2024-01-04T07:35:00","guid":{"rendered":"https:\/\/goga.a.vaia.cloud\/home\/"},"modified":"2025-10-29T11:39:27","modified_gmt":"2025-10-29T10:39:27","slug":"home","status":"publish","type":"page","link":"https:\/\/vison.se\/en\/","title":{"rendered":"Home"},"content":{"rendered":"
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Construction products for the Nordic climate<\/h1>\n<\/div><\/div>
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We offer safe waterproofing products for walls and roofs. Most of our products are sold under our own Bison brand.<\/p>\n<\/div><\/div>

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The bison system \u2192<\/a><\/p>\n<\/div><\/div>

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Product categories<\/h6>\n<\/div><\/div><\/div><\/div><\/div>
House Wrap<\/a><\/h5>\n

Open to diffusion and moisture-proof houswraps that “breathe”. The placement is done on the outside of the insulation (inside the facade). The housewraps counteract wind and rain, which leads to an optimization of the insulation capacity.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

Vapor Control Layer<\/a><\/h5>\n

Vapor control layer foils that are placed on the inside of the wall or ceiling instead of a classic vapor barrier (plastic sheeting). Any moisture is allowed to dry out which is particularly beneficial in ex. summer cottages.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div>

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Roofing Underlay<\/a><\/h5>\n

Trample-proof roofing membranes for installation directly on the roof trusses or for surfaces of tongued and grooved board. The roofing membranes are available in open to diffusion and diffusion tight variants.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

Safety Foil<\/a><\/h5>\n

Air & vapor barrier used primarily in joists where tread safety is required. The safety foil is also known as a combination foil and it can also be used as a free-hanging roofing underlay.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div>

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Condensation Foil<\/a><\/h5>\n

Condensation foil is a reinforced foil used for tread safety in floors when the air and vapor barrier function is not needed. Also used as condensation protection under sheet metal roofs in uninsulated buildings.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

Tape\/Accessories<\/a><\/h5>\n

Accessories for sealing, splicing and mending our products. The accessories are designed to achieve good airtightness and watertightness.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div>

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Scaffolding Foil<\/a><\/h5>\n

Scaffolding\/weather protection for facade or roof. Protects the building against rain, wind and low temperatures. Also prevents dust and debris from spreading out of the building.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

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Products<\/h6>\n<\/div><\/div>
Products<\/h6>\n<\/div><\/div>
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