What is the waterproof method of hotel bathroom?

1 First, the ground should be leveled with cement mortar (especially for newly renovated houses), and then waterproof. This can avoid the leakage of waterproof coating due to uneven thickness or piercing waterproof coiled material.

2, do a good job in key parts. The joints between the wall and the ground and the joints between the sewer and the ground are the most prone to problems. Therefore, special attention must be paid to these parts, and the treatment must be meticulous, and there must be no carelessness.

3, the wall should also be waterproof. In order to achieve better waterproof effect, the general bathroom wall should also be waterproof about 30cm high to prevent water from soaking the wall. The wall adjacent to the bathtub is more waterproof than the upper edge of the bathtub, and the shower should reach the height of 180cm.

4. Do waterproof experiments. After the waterproof construction is completed, all the sewers in the bathroom should be blocked and the water injection test should be carried out. After 24 hours, if there is no leakage in the walls and floors around the bathroom, it means that the waterproof quality of the bathroom is very good. On the contrary, it is necessary to find out the leakage point and carry out maintenance.

I hope I can help you.