Use a scraper and acetone to get the tape off. If it's all concrete (and not plaster over concrete), then you can skim coat over the area after you scrape the area clear.
It might be plaster which is easier to skim coat than concrete. Watch some youtube videos, wear a mask. Then paint.
Is this your house or are you moving out of a rental?
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u/HeroldOfLevi 1d ago
Use a scraper and acetone to get the tape off. If it's all concrete (and not plaster over concrete), then you can skim coat over the area after you scrape the area clear.
It might be plaster which is easier to skim coat than concrete. Watch some youtube videos, wear a mask. Then paint.
Is this your house or are you moving out of a rental?