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Anonymous users2024-01-231: Use a shovel to shovel off the previously scraped ash to see the bottom of the ceiling.
2: Use a knife to dig up the small fraternities (this problem should be that there was no shrinkage in the previous smallpox, or the ones left too small).
3: Then go to the putty powder shop and buy a set of anti-crack treasures, the kind of water and powder.
4: Patch the adjusted anti-crack treasure into the inside After he is dry, paste the white cloth The cloth is better than kraft paper The kraft paper is brittle when it dries, and the cloth can shrink.
After the cloth is dry, you can scrape the putty again, and you can only scrape it a second time after the first time it is dry, and this is very important, you must dry it before you can scrape.
And then it's dry, and then it's sanded, painted, finished, and told me to do it, and then it won't crack again.
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Anonymous users2024-01-22Shovel off the original paint and putty, stick it to the crack with kraft paper, and wait for it to dry in the batch of putty sanded twice and then brush the paint three times, and wait for the putty and paint made in the previous step to be completely dry before each step of construction.
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Anonymous users2024-01-21Is it because you dry the smell of decoration and are cracked by the wind?
Specifically, it is the cracking of the gypsum board used for modeling, or the cracking of the big white outside, if it is the cracking of the gypsum board, it is relatively troublesome, and the shape needs to be reinforced---.
Wall cracking repair steps:
1. Use a putty knife to scrape out the width of the gap, and scrape the bai into a figure-eight du, which is wide on the outside and narrow on the inside. >>>More
First, analyze the cause of cracking.
First, it is caused by material problems. In this case, it is more difficult to repair, and it is difficult to dismantle and redo. >>>More
The float in the tank Rose just tunes it up.
Some are clipped. >>>More
Looking for a plumber repairman, a matter of dozens of dollars.