Why is there a layer of suspended solids on the surface of the bathroom after waterproofing?

Updated on Bathroom 2024-08-13
2 answers
  1. Anonymous users2024-01-24

    I don't know what kind of waterproof material you are using, there are several possibilities.

    1. If it is a polymer cement waterproof coating.

    JS", the mix ratio is not right, the powder is added, or the quality of the waterproof material is not good, or the construction operation water is added more, which will produce the precipitation of surface powder, which is manifested as a layer of white powder on the surface. This situation will have a certain impact on waterproofing.

    2. If it is a polyurethane waterproof material, a layer of greasy material may appear on the surface, which has no effect on the waterproof quality.

    3. If it is a waterproof mortar.

    The surface of similar materials may also appear white liquid gelatinous substance, which is a waterproof glue added to the mortar, and it is not a big problem.

  2. Anonymous users2024-01-23

    What kind of waterproof material is used?

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