Our house is leaking downstairs now, so we should deal with it as soon as we find the property, so as not to smash our own wall tiles. It is urgent.

When water leaks, first find out the reason. Water leakage is a water source problem. Try to fill it with water first. If there is no problem, then try to check whether it really seeps through the cracks in the brick. There's water in other places! Sample analysis, find the reason, and finally talk about handling! From the picture, no matter whether the water pipe leaks or not, the water leakage here is too obvious, and the waterproof layer basically does not play any role. Repairing from below can ensure that the repaired place does not leak, but in this case, if there is so much water, the water will reach the basic place, so you must find out the reason for the leakage above, and don't listen to other people's ideas! More information, better suggestions, free professional technical advice on concrete waterproof and leakage repair to avoid repairing leakage today and tomorrow; Repair every year, the trouble of water leakage every year.