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Anonymous users2024-01-241: After the balcony putty is pulverized, it must be eradicated, and the waterproof putty must be scraped again.
2: Polishing on the basis of the newly draped waterproof putty before spraying the exterior wall latex paint.
It's good to shovel off the putty powder, and the putty powder will not be said to be like the cement can't be shoveled when it's dry, and it's also useful to add water to soak it.
Absolutely, this is the kind of wall in my house. And it's also wallpapered.
The door can be scraped putty, but it must be polished off, and there are many reasons for door cracks, such as not scraping putty or putty not being treated well, and there is no viscose when the door is solid wood, and there is a thick scraping of putty, remember to add points.
Generally, the wall can be scraped with putty 2 times, the wall with poor flatness needs to be scraped several times, and the more serious ones need to be leveled by gypsum first, and each putty batch scraping needs to be more than 2 hours. >>>More
Generally, to make a gypsum line, the right-angled one is first dipped in a crack-proof grid strip with latex, then straightened with putty, and then leveled with sandpaper and then painted