Cetco ENVIROSHEET LT is a self-adhering waterprooing sheet membrane consisting of 1.4 mm (56 mils) of rubberized asphalt integrally bonded to a 0.1 mm (4 mil) crosslaminated, high-density polyethylene film.
These two components combine to offer an extremely effective waterprooing barrier and the factory controlled thickness assures uniform application. ENVIROSHEET LT is supplied in 914 mm (36”) wide by 20.3 m (66.7’) long rolls. The rubberized asphalt is covered with a siliconized release paper which is removed during installation. The membrane is self adhering and cold-applied. No special equipment or adhesives are necessary to form laps. ENVIROSHEET LT requires accessory products for surface conditioning and detailing, such as penetrations, corners, and terminations. Use only accessory products supplied by the manufacturer.
Applications
ENVIROSHEET is ideal for waterprooing structural concrete, masonry and wood surfaces where the inservice temperatures will not exceed 54°C (130°F). ENVIROSHEET can be applied to foundation walls, tunnels, and earth sheltered structures. It also is used in split-slab construction, both above and below grade, such as plaza areas, balconies and parking decks. Interior uses include mechanical rooms, kitchens, bathrooms, and laboratories. ENVIROSHEET should not be used where it will be permanently exposed to sunlight. Do not use ENVIROSHEET as a traffic wearing surface.
