How To Remove Grout From Shower. Start by creating a paste-like mixture using one part hydrogen peroxide and two parts of an oxygenated powder product such as OxiClean or generic washing soda. Cut Away the Grout.
If the grout proves too hard for whatever tool you have do not apply excessive force as you may end up damaging the tiles. For much larger areas use a rotary tool Image 2. Start in the middle of your shower and move your way out.
Wipe the excess grout and film off the face of the tile with a damp sponge rinsing it often.
Install the carbide-grit grout blade into your recip saw so it points down while the saw handle is pointing up. For a standard grout remover the blade tips face one way so only move in one direction. Grind the Grout at an Angle. Spray the tile and allow the solution to sit for a couple of minutes before wiping it away with a clean cloth.
