PVC sewer pipe in the bathroom, leaking water at the elbow

In most cases, you need to replace pipe fittings and local pipes, you still don't know very clearly, because whether the leakage location is convenient for maintenance and whether the pipe fittings can be replaced are influencing factors, to give you an idea, it is a last resort, in the case of indeed unable to achieve normal maintenance conditions, you can carefully deal with the surface of the leaking pipe, both sides of the interface should be treated, you need to throttle for a short time, do not have water at the interface, after the treatment is clean, use a piece of PVC pipe sheet of the same material as the pipe, Use a special glue to glue to the interface and fix it with something. PVC has a special adhesive glue, which is made of the same material as the pipe, as long as you clean the surface of the pipe and apply the glue evenly, you will be able to stop the water leakage. >>>More

Start by identifying where the water is leaking. If it is only a joint leakage, under the premise that the quality of the pipe is qualified, the joint can be replaced or a leak-proof sealing tape and AB sealant can be added to the joint; If the quality of the pipe is not good, the pipe should be replaced. You can also apply the adjusted AB glue in the leaking place, and then wrap a layer of ribbon on it, so that the ribbon is soaked with AB glue and then apply a layer of AB glue on the ribbon, and the whole process can be divided into two or many times.

Cut off the damaged part and reconnect it with the same size sewer pipe and the corresponding joint.

Start by identifying where the water is leaking. If it is only a joint leakage, under the premise that the quality of the pipe is qualified, the joint can be replaced or a leak-proof sealing tape and AB sealant can be added to the joint; If the quality of the pipe is not good, the pipe should be replaced. You can also apply the adjusted AB glue in the leaking place, and then wrap a layer of ribbon on it, so that the ribbon is soaked with AB glue and then apply a layer of AB glue on the ribbon, and the whole process can be divided into two or many times.

1. Redo waterproofing.

Redoing waterproofing means re-laying the floor tiles, removing the original tiles and cleaning the base surface. After the cement mortar is proportioned, the ground is leveled and further waterproofed. The height of the waterproof wall is controlled at about 30cm, which is the main waterproof method. >>>More