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Anonymous users2024-01-23Polypropylene waterproofing has a special rubber powder.
Purchase directly from a waterproof building materials specialty store.
Then mix cement and water according to the instructions.
The polypropylene can be pasted for construction.
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Anonymous users2024-01-22The building materials store asked the waterproof rubber powder, and people told you how to use it! Mix cement and stir it into a paste-like pavement!
Dig the best permeable waterproofing can be done by yourself. >>>More
It is recommended to use waterproof coatings, and the use of polypropylene lap edges is prone to leakage. Waterproof process: base treatment, cleaning, leveling layer, bonding layer, detail additional layer, acrylic waterproof layer, water storage test, protective layer construction, secondary water storage test. >>>More
The area of the bathroom is relatively small, there are many pipes, if the polypropylene membrane is used, it is not easy to cut and paste, and there will be a pungent smell, which is not very environmentally friendly indoors. The cement-based coating is a waterproof material that has both high elasticity of synthetic polymer materials and good durability of inorganic materials. Environmental protection is good, there is no pungent smell, waterproof cement-based coating is relatively simple, and it also has good flexibility, so the cement-based coating for waterproofing in the bathroom is better.
There is no impact.
Remember to do waterproofing before tiling, and do it two or three times on all four facades and floors of the room. It is useless to do waterproofing after pasting tiles, you must do waterproofing before pasting tiles, otherwise it will leak after a long time. >>>More
You can use a high-quality grout, or you can use a neutral structural adhesive to close the gaps in the tiles.