Product Overview:

Polymer self-adhesive waterproofing membrane is composed of polymer sheets (PVC, PE, EVA, ECB, TPO, etc.), self-adhesive rubber asphalt adhesive, and isolation film, and can be reinforced with composite fabrics on the polymer sheets as needed. This roll material combines the advantages of polymer waterproof roll material and self-adhesive roll material, greatly improving its puncture resistance, weather resistance, self-healing, high and low temperature resistance and other properties. Its physical properties are superior, and its chemical properties are more stable.

Working mechanism:

The new type of polymer self-adhesive waterproofing membrane can be permanently bonded to the concrete structural layer as a whole, with no hidden water leakage in the middle; Even if the roll material is partially damaged and basically blocked by the concrete structure, it can be seen that the imperfect waterproof layer of the roll material and the equally imperfect concrete structure layer form a perfect waterproof system, greatly improving the reliability of the waterproof layer.

Product features:

One layer waterproof, two layers of defense, more reliable waterproof effect.

The seam is formed as a whole through hot air welding, which is firm, reliable, and has long-term weldability.

The waterproof performance is not affected by the settlement of the main structure, effectively preventing groundwater infiltration.

The cement slurry used for pouring concrete is bonded to the special high polymer wet curing reaction of the bonding layer of the roll material. The bonding strength increases with the increase of compressive strength of concrete, and the concrete reaches

At the initial setting stage, the bonding layer of the roll material has reacted and dissolved with the fully wet cured concrete surface layer to form a new waterproof layer.

During construction, wet laying, empty laying, mechanical fixation, hanging laying and other construction methods can be selected according to the conditions of the project site, making the construction more flexible and the waterproof effect better.

Wet construction is possible, without the need for a leveling layer, with low requirements for the base layer, and is not affected by weather or moisture on the base layer. Rainy season construction and rush hour projects have their unique and obvious advantages.

Reinforced concrete pouring can be carried out directly without a protective layer on the roll material;

Special polymer wet curing reactive surface adhesive, does not require external force, even if the construction surface layer is uneven, as long as there is contact with cement slurry, it can bond firmly.

The specially made polymer waterproofing membrane has good tensile, tear and impact resistance, and is equipped with a protective layer that can self heal after being punctured. Therefore, the back adhesive wet laying method of polymer waterproofing membrane

For binding steel bars and other construction operations on the waterproof layer, it has unique puncture resistance and self-healing after puncture.

Strong chemical corrosion resistance, good resistance to alkaline water from concrete, not affected by household waste and biological damage, anti mold, and corrosion-resistant.

Cold work, no open flames, non-toxic and odorless, no environmental pollution or fire hazards, safe and environmentally friendly.

● Easy and fast maintenance.

Application scope:

Suitable for waterproofing, anti-seepage, and moisture-proof engineering of roofs, green roofs, tunnels, basements, bridges, reservoirs, water channels, civil defense, military facilities, etc. in industrial and civil buildings.

Execution standards: