What is the cause of water seepage in the upstairs bathroom?

Updated on Bathroom 2024-01-27
1 answers
  1. Anonymous users2024-01-23

    Toilet leakage can generally be divided into three situations: waterproof layer damage, drain pipe leakage, and water supply pipe leakage

    1. Judgment of waterproof layer damage: plug the floor drain, and then release water on the ground, pay attention to observe the water leakage downstairs after 30 or 40 minutes, if the water leakage downstairs is serious, it is determined that the waterproof layer is leaking.

    Treatment: Use Anju water without leakage. Through the penetration of a water carrier, a permanent waterproofing layer is formed below the tile surface.

    2. Judgment of drain pipe leakage: drain to the floor, fill the hand basin, and flush the toilet repeatedly to see if the leakage downstairs is aggravated.

    Solution: Replace the sewer pipe, try to plane as few bricks as possible, and finally need to redo the waterproofing on the ground.

    3. Judgment of water supply pipe leakage: If the water leakage is uniform and continuous, turn off the upper water, and the water will be reduced and will not leak.

    Solution: Replace the water pipe.

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