High Polymer PP/PE waterproof membrane underlayment

High Polyethylene Polypropylene Composite Waterproof Membranes

Specification

Product Introduction

The polymer PP/PE waterproof membrane is made by multiple-ply different materials, especially its aging and weathering resistance layer enables the membrane possess more longer

effective age. It can bond with many kinds of adhesion, firm and secure. In case of cement-base, cementitious agent can be used, the cementitious agent can easily enter into the non-woven felt layer, and form well-combination with cement after solidification, permanent durability.

Decorations can be done directly on the installed membrane layer by ceramic tiles, mosaic and etc, even on the wet

screed-coat. You can carry out the construction to bond the above waterproof membrane.

Product Features

• Non-toxic, tasteless, and environment friendly
• Good aging resistant, anti-oxidation, anti-corrosion
• Excellent flexibility, high tensile strength, anti-puncture and rooting resistance
• Can be carried out construction in wet screed-coat, saving constructing time
• Easy and fast installation

Application

The Polypropylene (polyester) fiber polymer waterproof membrane is widely used on the roofs of civil

buildings, basements, ponds, kitchens, toilets, tunnels, channels, culverts, and metallurgy and chemical fields.

* Roofs of civil buildings

* Basements, ponds, kitchens, toilets

* Tunnels, channels, culverts, and metallurgy and chemical fields

 Construction Process

Substrate cleaning →preparation of adhesive (prepare on the site) → treatment of complex parts (or additional layers) → laying of composite membrane → water test →construction of protective layer → completion acceptance