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Anonymous users2024-01-23Putty for exterior walls is composed of stone powder, white cement, redispersible latex powder, water retention agent, etc. Therefore, it is okay to add some exterior wall putty powder to the mortar to adjust and workability, but the amount of cement in the mortar is 10%.
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Anonymous users2024-01-22No, the putty falls off when it encounters water.
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Anonymous users2024-01-21It's better not to add. You can experiment and play.
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Anonymous users2024-01-20Can the bathroom be added.
Looking for someone who sells security doors, if they don't know, they have a special installation master will.
It should not be used, it should have been waterproofed when the house was delivered, and if you did not destroy the original waterproof, it would not be used.
I don't know why the tiles should be increased by ten centimeters, and the thickness of no more than five centimeters is actually enough. To tell the truth, in an 81-year-old house, the cantilevered corbel beams are generally not very large, if it is a small balcony of three or four square meters, adding ten centimeters of cement mortar and tile thickness, the problem is not very big. If it is a balcony of five or six square meters, it is indeed not very safe to add a load of several hundred kilograms forever.
Hello! 1. In a humid environment, the wall is generally plastered with cement mortar, such as bathroom and kitchen. >>>More
No, you don't. The forces on the building structure are very complex, and any point of contact can absorb the dispersion pressure. What's more, it touches the entire bathroom floor and the wall that is the same height as the floor?! I hope my answer can help you.