product description

Polyethylene-propylene (polyester) composite polymer waterproofing membrane is a kind of raw polyethylene synthetic polymer material added with anti-aging agent, stabilizer, adhesion promoter and high-strength polypropylene (polyester) non-woven fabric, once through the automated production line Composite waterproof membrane.

Features

(1) The irregular cross-structure of the surface composed of non-woven fabrics can be well bonded with cementitious materials such as cement, and can be constructed without clear water, and the construction is simple.

(2) High tensile strength, strong impermeability, low expansion coefficient, good low temperature resistance, and long-term stable use in the environment range of -40 ° C ~ 60 ° C without deformation.

(3) Cold construction, non-toxic, non-polluting, and environmentally friendly.

Specification model

Mark | FS (Polypropylene) FS-1 (Polyester)

Thickness | 0.7mm 0.8mm 0.9mm 1.2mm

Width | 1200mm

Length | 100m

Scope of application

Roofing engineering, underground and bathroom kitchen engineering applied to building waterproofing systems;

Tunnels, subways, bridges and municipal works applied to engineering waterproof systems;

Used in building planting and water system landscape waterproofing projects.

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Construction process

Construction procedure: acceptance leveling layer → cleaning the base layer → disposing cement binder → additional layer construction → waterproof layer construction → closing edge closing → waterproof layer acceptance → protective layer construction → protective layer curing.

Construction points: The paste method is used to directly bond the polyethylene polypropylene coil to the base layer with waterproof glue. The thickness of the bond should be controlled at 1.2-1.3mm.

Engineering case

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Performance

"Polymer waterproof material Part 1: Sheet" GB18173.1-2012