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Re-plastering - do a good job of waterproofing (with a cement-based waterproof coating) - veneer bricks.
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Wall trowel either paved with waterproofing membrane SBS modified asphalt or waterproofing with polyurethane waterproofing coating film on the outside on veneer bricks.
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If it had been waterproof before, it would not have damaged the waterproof layer.
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Smooth the wall with cement, wait for the waterproof material to dry, wait for the waterproof to dry (48-hour closed water test), and then paste the tiles.
Hello, Apple Decoration will answer the toilet waterproof construction process for you:
Decoration must not only care about the shape, the good-looking skin is very simple, and the quality of construction is the last word, such as the waterproofing of the bathroom, the top priority. >>>More
1. Dismantle the old wall and floor tiles.
2. Repaint. >>>More
1. Brush the waterproof paint for the first time. Before construction, it is necessary to ensure that the ground is dry, and the waterproof coating should be coated with no omission, firmly combined with the base layer, no cracks, no bubbles, and no falling off. The coating height is consistent, and the thickness should meet the requirements of the product. >>>More
Now when buying a commercial house, even if it is a rough house, the developer will also waterproof the bathroom, but most owners will add a layer when decorating, which is called secondary waterproofing, to ensure that there will be no leaks due to waterproofing. So, how to do the toilet secondary waterproofing? What should I pay attention to when doing waterproof treatment? >>>More