After the bathroom polyurethane waterproofing is done, a few hours to make a protective layer.

Updated on Bathroom 2024-07-12
2 answers
  1. Anonymous users2024-01-24

    After the polyurethane dries in a ventilated environment for 24 hours, and then closes the water test for 24 hours, it will not leak water and can be used as a protective layer.

  2. Anonymous users2024-01-23

    The polyurethane drying time is 24 hours, so the protective layer is made after 24 hours.

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