How to do waterproof water seepage on the balcony on the 2nd floor?

Updated on Balcony 2024-08-20
1 answers
  1. Anonymous users2024-01-24

    Balcony waterproofing construction plan:

    a.Open balcony: a combination of flexible waterproofing + rigid waterproofing (mortar waterproofing) is required.

    That is, the bottom layer is made of flexible waterproofing, and a layer of mortar waterproof layer is made as a protective layer after drying.

    b.Enclosed balcony: Only one waterproofing material (waterproofing paint or mortar waterproofing agent) can be used to meet the waterproofing requirements.

    If the balcony does not involve water at all, it can also be left unwaterproofed.

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