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The developer has a five-year warranty. Judging by looking at the picture, it can be repaired, and the strong joints should be repaired with cement mortar first, and then brushed again to waterproof.
The bathroom country is marked as meters, and the general waterproof treatment is about 2 meters, taking into account the splashing of the shower on the wall, causing the wall to seep water and affecting the decorative layer of the wall next door
The height that extends from the floor to the wall according to the specification is generally 30 cm; If there is a shower room, the wall near the shower faucet should have a brush height of not less than 150 cm for waterproof coating. 100MM is not enough.
1. Inspect and accept the appearance, variety, specification, packaging, size and quantity of materials, and form corresponding acceptance records. >>>More
1. Inspect and accept the appearance, variety, specification, packaging, size and quantity of materials, and form corresponding acceptance records. >>>More
Please show a larger picture, only this one can't see clearly.