Spread plastic sheets or tarpaulins on the floor to shield it. For added defense towards messes or damage, set a piece of plastic in excess of any Home windows that are in the road of fireplace from the cottage cheese ceiling removal. "Spray over you're thinking that you will need," http://codyedztm.diowebhost.com/48482132/the-5-second-trick-for-how-to-remove-popcorn-ceilings-that-have-been-painted