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Qinglong waterproof expert said:
The bathroom floor can be made of a Qinglong HG203 environmentally friendly waterproof coating, after the paint is dry, you can directly pave the tiles, so there will be no problem.
You make a waterproof layer under the tile, and be sure that the waterproof paint is dry before laying the tile.
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If the root of the pipe and the yin and yang angles are properly handled, there should be no problem.
I don't know what material is waterproof. If it is painted, laying bricks immediately before drying will cause waterproof failure!
The reason is that the cement bottom ash inside cracks, causing the outside wall tiles to crack. >>>More
The waterproof material of the bathroom is cement-based, and it is generally no problem to paint it twice after the ground is cleaned. But after this waterproof layer is done, it is necessary to carry out a 24-hour closed water test to confirm that there is no water leakage, and it should be made of cement mortar with a waterproof protective layer with a thickness of about 2 cm, so that the waterproof layer will not be damaged in the future construction. >>>More
After the toilet is waterproofed, it must be tested for 24 hours. >>>More
You're talking about the nail mouth of the hanging wire when sticking wall tiles, right? There is no need - the nail hole is not large, and the cement can also be plugged. The façade wall is water-seeping, and the small nail holes do not have large melamine!