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Visqueen Ultimate Gas DPC

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Visqueen Ultimate Gas DPC


Visqueen Ultimate Gas DPC is a 0.5mm thick, flexible 7 layer co-extruded film providing volatile organic compound (VOC) and ground gas resistance. The DPC has an embossed/debossed finish, is coloured gold/white and can be installed with either surface facing upwards. It is supplied in 20m length rolls and the following widths as standard: 500mm, 600mm, 750mm and 900mm.

Visqueen Ultimate Gas Damp Proof Course is suitable for installation in external cavity walls with a masonry outer leaf, including walls with a light gauge steel frame, structural timber frame or masonry inner leaf. The DPC is suitable for residential, commercial and multi storey buildings. It can be site formed into a built-in or surface fixed cavity tray to manage the downward passage of water in cavity wall applications. The DPC is used to prevent harmful volatile organic compounds (VOCs) and hazardous ground gases from entering into the cavity from the ground or entering the building via internal walls. The DPC is also suitable for use on NHBC Amber 1 and 2 sites or where radon gas exists. It can also be used on sleeper walls below a ground floor construction e.g. beam and block floor system.

Frequently Asked Questions About Visqueen Ultimate Gas DPC

20m length rolls and the following widths as standard: 500mm, 600mm, 750mm and 900mm

Visqueen Ultimate Gas Damp Proof Course should be stored vertically, under cover in its original packaging. Care should be taken when handling the product in line with current manual handling regulations.

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