Waterproof knowledge of kitchen bathroom

1. How high should waterproof on the bathroom wall be?

Everyone will find that the other side of the bathroom wall often sees paint shelling (skinning). Generally, it is not thought that the bathroom wall is not waterproof. In fact, it is because of the water vapor in the bathroom that makes the paint on the other side peel away from the wall. Therefore, the height of the waterproof layer on the bathroom wall should be in the top plate position.

2. When is the bathroom waterproof?

After finishing the grassroots level, it began to be waterproof. When we do a waterproof layer, we all neglect a problem, that is, the basic layer of the waterproof layer; think that if you buy the material to do it, it is not true; the basic material is not good and even the best material can not guarantee the effect of waterproof; so the grass-roots Bad or bad plays an important role in waterproofing; the requirements for the grassroots level are: no sand, no cracks, no flatness, no empty drums; different materials have different requirements for the wetness of the base; if the ground is notched The waterproof pipe can be made only after the buried pipe is repaired.

3. Why must we maintain water for 24 hours before renovating?

The aim of raising water is to inspect the waterproof quality of the bathroom, mainly to check the compactness of the concrete. The national acceptance standard is that no leakage is found in the 24-hour water conservation; the inspection is generally a random inspection, so the water inspection is necessary; it is not easy to find water leakage. Do something about the waterproof layer, but it is necessary to repair leaks, and other areas where leaks are repaired and ensure that 24 hours of qualified water, and then do the waterproof layer; so as to ensure the quality of waterproof.

4, bathroom waterproof layer to do more thickness?

The quality of the waterproof layer of the bathroom shall be not less than 1.5mm for the waterproof layer and not less than 2kg per square for the waterproof material of the bathroom (waterproof coating). The thickness of the waterproof layer or the amount of the waterproof material must be ensured for the waterproof layer; The amount is to ensure the thickness of the waterproof layer. The waterproof layer reaches the specified thickness to ensure the true effect of waterproofing.

5. Where do toilets need to be waterproof?

In the bathroom, the floor and the wall should be waterproof; the wall should be the best position for the ceiling, and water vapor should not be neglected; it can also cause water leakage.