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The waterproof layer of the waterproof ground should be painted 300mm wide outside the door, and the wall waterproof requirements are higher than the ground, and the waterproof effect of the full wall is better.
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I think it's relatively high!
The waterproof wall of the bathroom should be meter high, which can effectively prevent water vapor and moisture from penetrating into the wall.
The waterproof height of the indoor toilet is generally up to meters; >>>More
1. The waterproof height of the wall: The waterproof height of the bathroom wall should generally be 30 cm high to prevent water from penetrating the wall and returning moisture. The waterproof height of the non-load-bearing wall should be at least one meter high, and the waterproof height of the wall of the bathroom with a shower room should also be 180cm; If there is a bathtub, the waterproof height of the wall adjacent to the bathtub should be about 30 cm higher than that of the bathtub. >>>More
The height is determined according to the need, generally speaking, the bathroom is waterproof 180 cm high, and the non-shower wall waterproof coating cannot be less than 35 cm in principle. However, in order to strengthen the waterproof effect, it is recommended to achieve a uniform height of 180 cm. In addition, for the light wall of the toilet and bathroom renovation and the self-built light wall, it is recommended that the waterproof height should be at the top. >>>More
MAKE 1800MM FOR THE SHOWER WALL, AND 1200MM FOR THE OTHER WALLS.