My house is sanding the putty powder after scraping, but some of the sanded walls reveal mortar wall

Updated on Suspended ceilings 2024-08-03
4 answers
  1. Anonymous users2024-01-24

    It's okay to scrape the piece that leaked out again, cool dry, and polish it gently.

  2. Anonymous users2024-01-23

    Your question, here is the collection section, no one knows; If you send the wrong section, you can send it to the corresponding section to solve it!

  3. Anonymous users2024-01-22

    It doesn't matter. The paint has a hiding power.

  4. Anonymous users2024-01-21

    It doesn't matter, just brush the paint.

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It will not look good, there will be scratches and potholes in the putty, no matter how powerful the master is, it is inevitable, and the surface scraped out by the scraper is too smooth, which is not convenient for paint bonding.

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The furniture is called putty, putty is generally only used for the wall, and the finest sandpaper of more than 600 mesh is used to polish it, so it will be more smooth and flat.

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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

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The basic problem, the base material is poor.

--- Limestar Coatings. >>>More

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First make furniture, last make putty.

Because making furniture will pollute the wall. In general, wall decoration is the last step in home improvement. >>>More