(Prefabricated) polymer self-adhesive film waterproofing membrane
(Prefabricated) polymer self-adhesive film waterproofing membrane is composed of high-density polyethylene (HDPE) sheets, self-adhesive rubber asphalt sizing material, and isolation film. It has advantages of both polymer waterproofing membrane and self-adhesive waterproofing membrane, with excellent puncture resistance, weather resistance, high and low temperature resistance, self-repairing. In addition, when pre-paved and inverted adhered, it can be bonded with the post-cast concrete to form tight bond between the membrane and the concrete to prevent water breakthrough.
● The membrane has the advantages of both polymer waterproof membrane and self-adhesive membrane, and has excellent puncture resistance, weather resistance, self-repairing, and high and low temperature resistance.
● Flexible lap joint method. Cold self-adhesion or welding of polymer membrane can be selected depending on the actual conditions of the project.
● During construction, border adhesion and mechanical fixing can be selected depending on the conditions of the project site to ensure more flexible construction and better waterproof effect.
● Low base surface requirements, construction period saving. It can be applied on the wet or even unleveled base surface, with no primer and pretreatment required. It has high construction freedom and is not affected by the weather, which can greatly save the construction period.
Scope of application
It is applicable for waterproofing, seepage-proofing and moisture-proofing of roofs of industrial and civil buildings, basements, bridges, tunnels, reservoirs, civil air defense construction, and military installations.