ENVIROSHEET®

Self-adhering sheet membrane waterproofing.

A composite sheet waterproofing membrane, ENVIROSHEET provides an easy means of installing a uniformly thick waterproofing membrane on both horizontal and vertical surfaces to protect against the infiltration of water. ENVIROSHEET is produced at a factory controlled thickness to provide a uniform 60-mil (1.5 mm) application and consists of 56-mils of rubberized asphalt and a 4-mil cross-laminated, polyethylene carrier film. The two components are laminated together under strict quality-control procedures to produce an extremely tough waterproofing barrier.

 

ENVIROSHEET membrane is supplied in 200 square foot rolls, 36” (914 mm) wide by 66.7’ (20.3 m) long. The rubberized asphalt is covered with release paper which is removed prior to installation. The membrane is cold-applied and self-adheres to a properly prepared and primed substrate. A cold-weather version;

ENVIROSHEET LT is available for applications where the ambient temperatures will be between 25°F (-4°C) and 60°F (16°C).

ENVIROSHEET membrane is ideal for:
Waterproofing concrete, masonry block, and wood surfaces. It can be applied to foundation walls, tunnels, utility vaults and earth sheltered structures. It can also be used to waterproof split-slab construction, both above and below-grade, such as plaza decks, balconies, and parking decks. Interior uses may include mechanical rooms, laboratories, kitchens, and bathrooms. ENVIROSHEET membrane is typically not recommended for under slab applications and can not be used for property line applications.

ENVIROSHEET requires the use of a substrate primer, detailing mastics, and a protection board for all applications. Concrete surfaces must be cured properly and dried a minimum of 7 days for normal structural concrete and 14 days for lightweight structural concrete or non-vented pan decks. ENVIROSHEET should not be applied in freezing temperatures or to damp surfaces.

 


ENVIROSHEET

ENVIROSHEET, una lámina de membrana impermeabilizante de compuesto autoadherente, está formada por una película de asfalto engomado de 1,4 mm (56 milésimas de pulgada) con una película de 0,1 mm (4 milésimas de pulgada) de polietileno con laminado cruzado. Los dos componentes están laminados juntos para producir una barrera impermeabilizante extremadamente resistente.

M-2000 Liquid Flashing

M-2000 LIQUID FLASHING, una masilla de poliuretano de componente único, de aplicación con llana y curación por humedad, se usa con los Sistemas de Impermeabilización de CETCO para detallar principalmente en las terminaciones de membrana, alrededor de pasos y transiciones de cubiertas horizontales, sobre agujeros en forma de corbata de hormigón enlechado, y para proporcionar rellenos a muros de esquina interiores. Disponible en cubos de 18,9 litros (5 galones).

WATERSTOP RX

WATERSTOP-RX, una junta activa preformada para construcciones de hormigón de tira flexible, ofrece un sellado firme y seguro expandiéndose al entrar en contacto con el agua. De eficacia probada en proyectos en todo el mundo a lo largo de 20 años, Waterstop-RX está diseñado para condiciones hidrostáticas tanto continuas como intermitentes. WATERSTOP-RX está disponible en múltiples configuraciones.