How to rework the uneven application of the waterproof layer in the bathroom

Updated on Bathroom 2024-08-16
1 answers
  1. Anonymous users2024-01-24

    If it is uneven, it will really lead to a bad waterproof effect, so the best thing is to shovel and recoat, but the cost is relatively high! If you want to do it well, it's best to follow these steps:

    1. First of all, open the packaging barrel and stir it well.

    2. The first layer of coating film: the special waterproof coating for the toilet that has been stirred is evenly scraped on the surface of the base layer that has been coated with primer, the thickness is, to be uniform, the amount of scraping is appropriate, the operation is first the wall and then the ground, and the operation is retreated from the inside to the outside.

    3. The second coating film: when the first layer of coating film is solidified to non-sticky hands, the second coating film waterproof construction is carried out according to the first material construction method. In order to make the thickness of the coating film uniform, the direction of scraping must be perpendicular to the direction of the first scraping, and the amount of scraping is slightly less than that of the first pass, and the thickness is appropriate.

    4. The third layer of coating film: after the second layer of coating film is cured, according to the construction method of the above two times, the third time is scraped, and the amount of scraping is appropriate (if the design thickness is above, the fourth coating can be carried out). A lightning refresh can solve your renovation problems for you.

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