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Anonymous users2024-01-24Simple and trouble-free, but not safe method: shovel the paint and putty near the crack site--- use Lafarge caulking paste to level --- polish--- paint latex paint Generally speaking, the reasons for cracking are: 1. The gaps of gypsum board are not treated well 2. The wall base putty is not well handled, and all are removed, and the putty is re-approved and latex paint is brushed.
It is okay to use kraft paper, the worker's practice is right, and the cloth net is generally used to stick the insulation wall.
The crack of the wall paint, brush a few more times, and then the whole wall is rolled again (mainly for consistency, if the color error is not large, you can also do not need to brush), you can solve, it is the putty batch scraping too thick and caused by the crack, the treatment method is to shovel off the arch, fill it with fast sticky powder, and then polish and paint the putty, there is no problem.
There is no problem with the practice, the correct step is to see how big the gap of the gypsum board is, if the spelling is too tight, the worker will use a knife to deliberately pull the bigger, generally about 3 mm, first hang it with caulking plaster, and then brush the white latex kraft paper after drying, and then scrape the wall lining after drying, that is, putty. Caulking gypsum is generally used by larger companies, and high-strength gypsum is generally used. I'm Bologni Decorating and hope it can help you.
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