Remove the old grout.
How to regrout bath wall tile.
You might be tempted to use an old screwdriver or spoon to scrape out the old grout but you re much better off using a proper grout rake to avoid scratching the tiles.
Apply plenty of grout to the tiles and use the float to push the grout into the seams.
Run the tool guides between the tiles and.
Attach the removal unit and set the bit depth to 1 4 in.
Clean up the grout lines.
Work in one direction only pushing the rake in between the tiles to dig out all the old grout making sure you don t miss any.
Watch our step by step video showing how to re grout tiles with expert advice and top t.
Looking for helpful repair and maintain inspiration during lockdown.
Remove remaining grout manually.
How to regrout a shower floor 1.
Grind away the old grout.
It s not difficult all you have to do is mist the tile and grout with water from a spray bottle.
Fit an oscillating tool with a blade designed for grout removal.
The grout in between the tiles needs to be removed at least half the thickness of a tile using.
Remove the excess.
You should hold the float at a 60 degree angle and wipe away any excess grout with a damp sponge.
A sheet of plastic taped in place and draped over the wall holds in the moisture during the curing.
Keep a bucket of water on hand to periodically clean the sponge.
Most manufacturers sell blades designed for this.
Simplify the tough grout removal part with an inexpensive power grinder.
Ensure that the whole shower is dry before applying new grout since applying it on a wet surface.