How To Grout Penny Tile

Grout, grout, let it all out. This is a thing you can’t do it with out. Come on. I’m talkin’ to you. Come onnnn. (Okay, enough with the Tears for Fears reference).

Let’s talk about grout, because with our penny rounds finally all installed, grout was next on the agenda. It has a way of taking things from in-progress to looks-completely-finished-oh-thank-goodness. Observe:

So here’s how we got there. First I have a little “materials shot” for ya:

  1. Bucket of clean water
  2. Putty knife & another bucket to mix grout in
  3. Paper towels because, well, grout is messy
  4. Sanded grout (from The Tile Shop, $19 with discount) – ours is the Mobe Pearl color
  5. Rubber float (from Home Depot, $2)
  6. Flexible Grout Admixture (from The Tile Shop, $17 with discount) – this reduces grout shrinking and cracking
  7. Sponge. Woot!

Oh and we used leftover rosin paper from Home Depot to prep the room, since it was again helpful in keeping the mess off of our counters.

Grout, like thinset, is another mixture that you only want to make in small batches – since it’ll dry out after about 20-30 minutes. So according to the instructions, I started by pouring a bit of admixture into my bucket and then adding the grout powder second.

Just like with my thinset, I used my putty knife to mix everything together until I got a that toothpaste-y consistency that I found easiest to work with.

I had forgotten how much I enjoy grouting. That may be an overstatement, but after the focus it took to actually install the tile it was fun to do something that took very little thinking. It was basically just using the float to smoosh the grout onto the tile and, more importantly, into the cracks. Sherry helped too. She was less into it than I was. Ha.

Once we made sure we didn’t miss any spaces, we held the float at an angle and scraped off some of the excess from the front of the tiles. Then it was time for some sponge-and-water action. This not only cleans grout off the front of the tiles, but also kinda smooths the grout between the tiles. It’s kinda weirdly amazing to me how simple but helpful this step is.

If you want to see these steps in actions, we managed to film this little one-take video of it. Clara’s need for a cream-cheese refill cut it a smidge short, but you get the point:

Admittedly the task is a bit tedious – and more than bit taxing on your wrist – but we managed to get it all done in one afternoon.

The difference between an ungrouted and grouted tile job still amazes us. Just when we thought we couldn’t love our penny rounds more. You can see the difference below – the left side has dried grout in it, the right side is ungrouted. You can also see how much lighter the grout gets once it dries. Of course there’s still a haze on the grouted tiles on the left, so they don’t look as gleamy as they do once you buff that off with a cloth after it has fully dried.

Oh, and since people had asked before – here’s a picture of the corner seam after it was filled with caulk that matches our grout. We also caulked the seam where the tile meets the counter (that’s still drying in this pic, so it looks darker along that bottom edge). This was taken before we buffed the tile with a cloth though, so it’s kinda chalky. But you get the idea.

Here’s the whole room completely done, though it’s kinda hard to make sense of it at this picture size – since it sort of just looks like a gray wall. Haha. But in person it’s approximately 50 times bigger than this photo on your monitor. And those gleaming penny rounds look pretty darn lip-smacking. Yes, I just used that adjective. The penny tile does that to me.

So here are some close ups so you can get a better idea of what it looks like in real life. Thankfully even when you enter the room from the frame hallway on the far side of the kitchen you can easily make out each individual penny tile. Which is nice because it would have been a colossal bummer to spend 14 hours tiling the room only to have it look like gray paint from afar. Even from the front door it clearly looks like little round penny tile on the part under the microwave that you can see from there. Whew.

This shot is probably best at depicting all the varying tones in the tile. It’s awesomely random. Some tiles are a bit darker and some have a dark ring (or semi-ring) around them – we think it looks really charming and adds to the dimension. And you can see the polished shine on the top right corner of this shot (they look hazy in this pic for some reason, but up at the corner you can see that they gleam in real life). It’s actually a really “marble-ish” look without having to dish out the money for marble.

Here’s another close up to show how some tiles have darker rings and varied coloring. And you can really see how the grout cleans things up and adds some nice tone-on-tone action where dark holes and mesh once were:

We were a little nervous about the grouting step because we had heard that it can accentuate any seams or inconsistencies in the way that you laid the sheets. But our experience was the opposite: it actually seemed to disguise those little mistakes. It’s probably because our tile / grout color combo is low contrast, but if it was dark it could highlight those flaws instead of bridging the gap and making things look more finished and even. So this isn’t to say that grout solves a bad tile job when it’s low contrast (unfortunately nothing solves a bad tile job) but if there are tiny inconsistencies, similarly toned grout might be your best friend. And thanks to using a good sealer, it shouldn’t be a bear to keep clean (we used something awesome on our first house’s tiled shower and didn’t have to scrub it ever again – even while hosting Open Houses a year later it looked as good as it did the day we grouted).

Here’s a better shot that shows the shine- although it’s only on that portion of tile on either side of the range hood. I blame our terrible kitchen lighting, but it’s next on our to-do list! Yes, we have an appointment with our electrician and everything.

Speaking of other still-to-be-completed projects, we also still have to add a range hood and some open shelves. We think our tile will be a pretty darn sexy backdrop for our dishware and such (knowing Sherry, there will be a whole lot of “and such” up there with our dishes – the girl has plans).

Even though grout is done, our job with the tile isn’t 100% complete. We still have to seal it. And before that we have to do a bit more clean up (aka: more buffing to remove small traces of haze in some areas). It’s pretty common for grout jobs and The Tile Shop actually sells haze remover, but we’ve found that just good ol’ fashioned elbow grease (and a dry dishtowel) can also do the trick. Buff, buff, buff. So we may try that first. That is, once our wrists recover.

You know we’ll be back to share all the goods as we go (applying our sealer, planning/replacing the lighting, range hood happenings, open shelves, new cork floors, etc). In the meantime, have you guys ever grouted? Did you kind of like it (me) or kind of hate it (Sherry). The good news is that we both admitted that it was totally worth the hassle when we were done, so that’s unanimous. Glad to have it checked off.

Psst- Take a wild guess who is the most excited indoor train rider in our family. Might not be who you think. More on that here.


  1. Stephanie says

    How long would a tile job like this generally take you from start to finish? My husband and I are using your wonderful tips to plan a tiling job for our small bathroom and possibly our kitchen. We are trying to figure out how many days, weekends etc. to set aside….

    • says

      We mentioned how long our tile installation took here (we did a full back wall of tile mind you, so if you’re just doing a regular backsplash it might be less). And the grouting was probably done in about 4-5 hours one evening. Hope it helps!


  2. says

    Wow! I cannot believe the difference the grout has made. I loved the penny tile when you picked it. And I loved how evenly you guys layed it. But I was concerned that it was getting a little lost on that big wall. Then today’s post made me love the penny tile again. Somehow the grout really helps it pop and the very subtle variation in the colors of the tiles stand out much more adding interest that was absent before it was grouted. Awesome job!

  3. Lindsey says

    Im super curious as to the floating shelves you’ll be using. Im going to be putting some in my kitchen soon, but everyone has me overly paranoid about the weight they can hold. Have you guys decided if you’ll be DIYing them or Purchasing them? If you’re purchasing them, do you know where from yet?

    • says

      I think we might have to build them since we want them to be 12″ deep to hold our big plates and most of the ready made ones are 8″. We’ll keep you posted for sure!


    • says

      We built 12″ deep shelves in our kitchen using the tutorial Ana White wrote on your blog a while ago. I don’t have a post on it (was done pre-blogging), but you can see a picture of it in this post:

      Lindsey – The shelves we built were screwed into studs. The corbels were also drilled into the studs and added more support than I expected them to. I’ve never been concerned about the weight they can hold. They are very solid.

    • Christie DeSilva says

      We just added open shelves. After looking at all of the (expensive options) we picked the best construction grade 2″x12″s out of the pile from Home Depot. $16 for two. :) We had to pick through the pile carefully, but we have two stain-ready shelves! They may still end up being white, but I think we want to add some age and vintage’ish’nses, so stain for starters, and if we don’t like it, paint. :)

  4. says

    Ohhhhh, it looks great! I have grouted before just on decoupage type things, like a pretty pot, this looks a bit more intense. A lot more space to have to do it! To me, its like faux painting, the first 5 minutes are great. The next two hours suck but finally at the end, it looks pretty freaking good! Can’t wait to see the rest!


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