If the remainder is below about 6 inches, intend to trim at the very least 6 inches from the primary row of panels, so you will have whole-width (or nearly entire-width) panels in the final row. I am with Marta Leonard on this. In North Texas clay soils, slabs shift http://popcorn-removal-tool97260.post-blogs.com/13360576/the-how-much-to-remove-popcorn-ceiling-diaries