Should your popcorn ceiling is covered in paint, it might be harder to remove. Paint can avoid the feel from absorbing water, which is important to loosen the material. Personally I would prefer to drywall above current ceiling to prevent functioning into a hack taping career underneath the popcorn texture. http://caidenrriwj.affiliatblogger.com/44600632/5-tips-about-san-diego-popcorn-ceiling-removal-you-can-use-today