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The water resistance of JS waterproof coating is good, and it can be used as a waterproof layer for balconies, toilets, and pools.
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You can pay attention to the slope to do a good job, not to accumulate water.
Mortar for waterproofing of metal foundation is unreliable, and flexible materials are recommended.
According to my years of experience, polymer cement waterproofing coatings. >>>More
White latex is waterproof, but not resistant to water immersion. (White latex is a water-soluble adhesive, which is a thermoplastic adhesive prepared by polymerization of vinyl acetate monomer under the action of initiator.) Commonly known as white latex or PVAC emulsion for short, the chemical name is polyvinyl acetate adhesive, which is made of acetic acid and ethylene to synthesize vinyl acetate, and titanium dioxide is added (light calcium, talc, and other powders are added to low-grade ones). >>>More
Yes, there are few drawings for balconies.
Obviously not. If it is not waterproofed, the water will leak downstairs, which will have an impact on the lives of the residents downstairs, and will also have an impact on the structure of the house.