A large hole was dug out of the residential bathroom, how to deal with the waterproofing

Updated on Bathroom 2024-09-08
3 answers
  1. Anonymous users2024-01-24

    First fill the pit with cement mortar and other materials, and then do it according to the normal waterproof procedure.

  2. Anonymous users2024-01-23

    Fill the hole first, and then do the waterproofing, the water is actually flowing on the surface, but it depends on how your master is in a situation.

  3. Anonymous users2024-01-22

    First fill the hole to the position of the original foundation wall, then wait for it to dry thoroughly, and then do waterproofing as before the previous bricking, and finally paste the brick again.

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