Start in a corner and start spraying the popcorn along the edges most likely about six′ out on either side of the corner. Once these corners are sprayed, commence shifting out from there going within a circular motion. You’ll have the ability to see the popcorn get started building up. http://finnddnyr.look4blog.com/17550804/how-long-to-remove-popcorn-ceiling-no-further-a-mystery