High-elastic waterproof coating is a high-performance waterproof coating based on high-grade acrylic emulsion and added with various additives and fillers. It is an upgraded product of ordinary waterproof coating. Due to the addition of a variety of polymer additives, the waterproof performance of the product is superior to that of ordinary waterproof products, and at the same time, it has high tensile strength and can cover cracks.
Features:
1. It is highly elastic, can resist the slight vibration of the building, and can cover cracks of less than 8mm caused by thermal expansion and contraction, cracking, sinking, etc.
2, can be directly applied on the wet base surface, suitable for the corners of the wall and the water seepage around the pipe;
3, strong adhesion, the active ingredients in the coating can penetrate into the pores, micro-cracks in the cement base and produce a chemical reaction, and integrate with the substrate to form a layer of crystalline dense waterproof layer;
4, environmental protection, non-toxic, harmless, can be directly applied to drinking water projects;
5, acid, alkali, high temperature, excellent aging resistance and good corrosion resistance; can be used outdoors, have good weather resistance.
Scope of application:
It is suitable for waterproofing, anti-seepage and moisture-proof of roof and toilet room, basement, reservoir and wall.
Base surface treatment:
Common base
1, the surface must be flat, solid, clean, no oil, mold release agent, floating dust and other loose animals;
2. For larger holes and cracks, repair with mortar should be used first;
3. Prefabricated panels and joints shall be professionally sealed before construction;
4. Screws and bolts are recommended to be sealed with epoxy resin or similar materials;
5. Before using Keshuifu high-elastic waterproofing slurry, the base surface must be fully wetted with water, but at the same time there should be no water accumulation;
6. For loose porous substrates, especially cement fiberboards, the interface must be treated before the waterproofing paste is applied.
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