How To Grout Ceramic Tile Floors | Home & Garden Projects

Recently, I wanted to install a new tile floor in my bathroom. I wanted to learn how to grout bathroom floor tiles. If you do a little research, you can easily learn this yourself. I went to Home Depot and bought all of my ceramic floor tiles. The method basically works the same even if you want to grout porcelain floor tiles.

There are a few steps that you need to take before you lay grout to your ceramic floor that you have installed. Different installers use many different methods of grouting but this method I will describe to you today is the way I usually do it. The first thing to do is take a wet sponge and go over the ceramic tile and get it slightly wet. This will actually lubricate the ceramic tile and prepare it to accept the grout. You will have much less chance of scratching the ceramic tile if you wet it first. Grout has silica sand in it and it is very sharp and can easily scratch the ceramic tile.

Mix your grout to the consistency of brick mortar. Place it on the tile in small amounts and I use a rubber float to spread it. It has very stiff rubber. Don’t forget to also get your float damp also by dipping it into water before you start. By getting it wet, you will find it much easier to spread the grout.

Spread the ceramic tile grout at an angle. Try not to drop the edge of the float into the seams of the ceramic tile. You want to push the grout down into the joints. It’s perfectly ok to get the grout all over the tile. There is no way to avoid this. Don’t worry about it. It will all clean up in the end. Be consistent and push the grout into the seams and take your time to spread it evenly. To get the excess grout off, use your float with about a 45 degree angle and you will remove most of the grout from the small area in which you are working. Make sure you fill the tile joint with grout and there is no depressions.

It’s a good idea to only spread grout in an area of about 3′ x 3′ at a time. Don’t grout more than you can reach at a time. You do not want to walk across the tile in places that you have not sponged.

Spreading grout is actually very simple once you get the hang of it. Just take your time on this initial phase of the ceramic job and your joints will look perfect. Good luck with your flooring project.