We installed ceramic tiles for our kitchen backsplash and following 1yr, I am unsatisfied with it. How would I repair the drywall immediately after taking away the tiles? I do not wish to re-tile in excess of the backsplash (I want a thoroughly clean white wall once again). Seal http://damienljwcf.alltdesign.com/the-best-side-of-need-to-repair-drywall-in-kitchen-12685979