Is that a ceiling joint or wall? I agree moisture caused the issue although a poor taping job may also play a part. The fix would be to cut out the loose tape and redo. Most basements benefit from running a dehumidifier.
Painting a basement
I am painting my basement, which is a full level underground. Humidity is about 50%. The pic are from a bedroom on the same level. I am not sure why this is happening.
Could it be bad tape job or bad paint job.
Thanks for your help
Brian
Could it be bad tape job or bad paint job.
Thanks for your help
Brian
