

This post will not give you how-to or DIY instructions — that is for the experts (I did my own, extensive research). What follows are the highlights of my floor tiling experience thus far — along with a few things you may want to consider if you are going to be installing a mosaic ceramic tile floor of your own.

- Make sure you figure out the best tile arrangement for your room. There are plenty of places to read about how to do this, but basically, you need to find the center of your room and work from there.
- Take into account the possibility that your walls might not be totally square… and where you want your tile cuts to be. My goal was to have no tile cuts along the outside structure of the shower, since that area is most visible upon entering the bathroom. This took a little figuring, not only because it was difficult to find the center of my room, due to all of the jutting walls, closet and shower — but also because my initial center lines had to be adjusted to make sure tile cuts fell where I intended.
- It was much easier to figure out the tile layout inside the shower itself since it was a smaller rectangle shaped area.
- Once the first row was installed in each direction, putting down the rest of the floor went fairly quickly.
- Make sure your mortar is not applied too thick. You don’t want to fill the space between tiles where the grout will go — because then you will have to scrape it out — a pain, especially for random tile patterns. To minimize this problem, trowel mortar at a 45 degree angle to get the proper thickness, then knock the ridges back down with the other side of the trowel. That way the ridges of mortar don’t fill in the grout lines when you press the tiles into place.
- Make sure to lay your tile out in the direction you will be installing it to assure it goes in the right way. Somehow I ended up with two sheets of tile that are backwards. They are hard to spot, but I know where they are — which is one of the hazards of DIY renovations.

- After a while, the tile nippers kill your hands.
- When you nip tiles, they sometimes explode everywhere (safety glasses are a MUST).
- Figuring out the pattern — which color/shape of tile goes where — took a lot of concentration.
- It took me just as long to make the cuts and install the cut pieces as it did to put down the main bathroom floor (once the layout was established).
















Doug janaszek says
Where did you get the pink mosaic floor tile? I’m trying to match a 50’s pink and gray bathroom. Thanks.
Pam Kueber says
Doug, the link to the tile she used is in the story — the brite blue text are hotlinks. https://retrorenovation.com/2012/11/01/bathroom-floor-tile-in-production-since-the-1970s-merola-university-random-mosaic/
These are other options too >> https://retrorenovation.com/2015/02/25/15-mosaic-floor-tile-retro-vintage/