Hammer the chisel until it breaks through the grout. Her work focuses on tutorials and self-help articles. Remove difficult screws by prying them loose with a hammer or pry bar. Step 1 Hold the blade of a tile scraper against the thinset you want to remove. Sweep up the remaining debris from the floor, and put it in a trash bag. Tap around the circle with your hammer to loosen it. Keep fasteners between 3/8" and 3/4" from sheet edges and 2" in from sheet corners. Apply extra pressure at screws. 5. Buy a grout cutting â¦ Painstaking removal of individual tiles is not necessary for this method. © Copyright 2020 Hearst Communications, Inc. You can find the material in 3-by-5-foot or 4-by-8-foot sheets, or in thicknesses of 3/8 or 1/2 inch. Not Staggering the Seams. Cover any immovable items in the room, and tape the sheeting in place. If it is in a smaller, less accessible area, you may have to resort to a mutt bar, crowbar & 3lbs. How to Fix Laminate Installed in a Floor That Is Not Level That Is Popping, How to Install Wall Tile Over Backer Board, How to Remove a Brick From the Center of the Wall, Alpine Flooring: How to Remove Ceramic Tile Flooring, Dieter Schmid - Fine Tools: Size Comparison of Different Chisel Types, How to Install Porcelain Tile Over Linoleum, How to Remove a Backer-Board Attached With Thinset, How to Remove Smoke Stain From Tile Grout. Since backer board is relatively inexpensive, it's not normally worth the time and labor it would take to remove the tile to save it. 1. However, accidents can happen and if for some reason your Hardie board has suffered damage you need to repair the offending section to ensure the structural stability of the overall tile installation. The backerboard should completely cover the subfloor joints. Make sure that the nail or screw heads are not sticking up above the board surface. Remove the entire joint from wall to wall. Glue and screw backer board to existing subfloor. (Yippee!!) specific to that application, and when drilled it went through not only the backer and the thinset and the 1/4" plywood, but also a little bit into the 2x6 lumber underneath. Anyway the backer board was screwed into the wood with the recommended screws that are sold along with the Hardi-backer, e.g. Hold a reciprocating saw at a 90-degree angle along the removed grout line. Lift the removed board, and set it out of your way. How to Remove a Peel and Stick Tile Adhesive From Plywood, How to Remove a Corian 4-Inch Backsplash From Drywall, You Tube: Home Addition Plus: Removing Backer Board from Shower Stall Video, How to Remove Backer Board From a Wood Floor, How to Remove a Backer-Board Attached With Thinset, The Best Way to Remove Ceramic Tile Baseboard. Read about the simple steps of how to paint barker board to completely change the look of a space. 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