-
Anonymous users2024-01-23After 24 hours of waterproofing, the water will be closed, and the water level at the highest point of the plane shall not be less than 2 cm. The entrance is built with a waterproof edge. Acceptance after 24-48 hours of water closure.
-
Anonymous users2024-01-22Temporarily block the floor drain and around the pipe mouth, build a 20 cm wall at the door, start to store water, the depth is 5-20 cm, mark well, store water for 24 hours, and the water level does not drop significantly to be qualified.
-
Anonymous users2024-01-21Do waterproof? A few days before tiling, put a layer of water under the bathroom, and look like a week to see if the water leaks downstairs, and if it doesn't leak, you can find a property if it leaks.
-
Anonymous users2024-01-20The closed water test verifies that the waterproof function of the waterproof layer is normal. Plug the floor drain in the kitchen and bathroom, add no less than 2 cm of water indoors, and check whether there is any leakage after 24 hours. If you don't do a closed water experiment, you must not stick to the floor tiles. There is no need for a closed water test on the balcony.
After 24 hours of waterproofing, the water will be closed, and the water level at the highest point of the plane shall not be less than 2 cm. The entrance is built with a waterproof edge. Acceptance after 24-48 hours of water closure.
Plug the relevant sewer pipes and floor drain outlets, set up a waterproof dam at the door, and do a closed water test. >>>More
Generally, the closed water test after 24 hours of observation downstairs without signs of leakage proves that the waterproof is qualified, mainly to see how to deal with the plugging around the drain during the experiment, it is best to close the pipe mouth, so that the water floods the root of the pipe is a more qualified way.
The closed water test needs to be redone.
At the same time, after half a year, the environment such as temperature and humidity is constantly changing, which may lead to the problem of cracking of the waterproof layer, so it is recommended to re-standardize the closed water test before tiling. >>>More
You can use a small bag to fill it with lime and other soft things that are not easy to leak, and it is easy to take out after the test.