Celebrating a Lesser-Known Role of Hamilton: Father of the Coast Guard 2 Â· 1 comment President Trump to give keynote speech at US Coast Guard Academy in May 2017.
First, You don't Tile over Drywall in any case in Bathroom area exposed to Moisture etc.( you may have to remove existing drywall& install cement board, around that area for better results of tiling. Second. The drywall should not be, less then Blue Board for all areas except Shower or bathtub tiling.
When installing tile outside: 1  Choose a tile with a slip resistant surface thatâs rated for outdoor use. 2  Porcelain tile is more durable and absorbs water less than ceramic tile. 3  Clean the concrete slab thoroughly before laying tile.  Apply a waterproofing membrane, such as RedGard, to the slab before tiling. Use a polymer-modified, dry-set mortar adhesive thatâs rated for outdoor use. Cover the slab completely with the tile adhesive, and apply it to the back of the tiles as well. Choose a grout that resists stains and fading.