Treatment method of waterproof and water leakage in toilet

First of all, we should check the cause of water leakage in the bathroom, and then deal with it according to the actual situation. If it is caused by the failure of the waterproof layer, first check whether the water leakage is serious. If it's not serious, we can fill the leak with waterproof material. But if it is serious, it is necessary to tear down the whole ground and make a waterproof layer again. If it is caused by a leaking drain pipe, you need to find a property company to repair it in time.

Wall waterproofing

Make sure the wall is waterproof. Waterproofing should be done before sticking the wall tiles. In general, the waterproof height of the wall is 30 cm, but the overall waterproof height of the non-load-bearing lightweight wall is at least 60 cm.

Corner machining

The joint between the wall and the ground and the joint between the sewer and the ground are the most prone to problems. Workers must be urged to deal with these edges and corners, and waterproof coatings must be applied in place.

Re-paving floor tiles should be waterproof.

If you need to replace the original floor tiles in the bathroom. After the original floor tile is chiseled, the ground must be leveled with cement mortar first, and then waterproof treatment is carried out to avoid leakage of waterproof coating due to uneven thickness. Be sure to clean up the ground before waterproofing.

♂? Don't destroy the original waterproof layer

Newly delivered buildings are generally waterproof on the ground, and there will be no leakage without destroying the original waterproof layer.

Cement root protection

The decoration team is required to do a good job of cement root protection for the upper and lower water pipes in the bathroom, brush waterproof coating from the ground 10 to 20 cm, then redo ester waterproof on the ground, and add the original waterproof layer to form a composite waterproof layer to enhance waterproof performance.

Waterproofing of water pipe trough in wall

The water pipe trough on the wall should also be waterproof. When pipes and floor drains pass through the floor during construction, the waterproof layer around the holes must be carefully constructed. Water pipes should be buried in the wall and have a reasonable layout. All laid water pipes should be made into grooves with a diameter larger than the pipe diameter, and plastering in the grooves should be smooth, and then waterproof coating should be painted in the grooves.