Bathroom leakage, how to repair

It is recommended that you use the item-by-item elimination method to find the cause of the water leakage, and the item-by-item elimination method is: close the tap water and hot water pipe valves, do not use the bathroom drainage, do not take a bath, and wait for the downstairs to not leak, you open and use it one by one, and determine what the leakage is. Recommended Procedure:

Turn on tap water first, then hot water, then use sanitary ware again to test drainage, and finally use a shower to take a shower, this process requires 10-20 days of observation for each item.

If the underground pipe is leaking, you need to smash the ground to repair the pipeline; If it's not a leak in the pipe, it's a leak in the bath on the ground, you can go to the place that sells waterproofing agents and buy some repair fluid, and it won't leak after treatment.

1.If the roof of your bathroom is leaking, please find an upstairs neighbor to deal with it; 2. If your house seeps water downstairs, there is only one way, that is, smash the bathroom floor, re-waterproof treatment, and then check whether the water pipe street is seeping.

Bathroom floor waterproofing method: after the ground is smashed off, use polypropylene (preferably 300 grams up) and cement slurry wet adhesive treatment, the wall side back 250mm high on it, in the wet adhesive method, polypropylene and cement slurry can not have bubbles, to combine dense. The side seams of the upper part of the wall should be pressed with Js paint and non-woven fabric, and the width of the upper and lower parts should be 15 to 20 cm.

THE ROOT OF THE DRAINAGE PIPE ON THE GROUND SHOULD ALSO BE STRENGTHENED, AND THE RETURN CAN BE ABOUT 200MM, WHICH CAN BE DONE WITH POLYPROPYLENE AND CEMENT SLURRY. For the root of the drain pipe is really not at ease, you can brush the polyurethane (slightly toxic, no obstacle after concealment) waterproof material outside the reinforcing layer. The above-mentioned materials can be purchased in the building materials market, or you can ask someone to deal with it, and supervise it yourself according to the method I said.

I wish you an early solution to the practical problem.

Find the leakage point first, whether it is a pipe building or a waterproof leak on the ground, and the building materials store has a leak plugging treasure spray spray sprayed on the ground and around the pipe.