Wanting to paint your tiles? Maybe you’re thinking of using chalk paint, but is this even possible? Can you paint tiles with chalk paint? So many questions, well I have answered them for you. I got some tile, grabbed a tin of chalk paint and did some testing. Read on to see my results.
Priming The Tile
So the first part of this test will show us whether primer is important when paint tile with chalk paint. I used some Zinsser bull’s eye 123 on one half of my tile. 123 is a really good primer from Zinsser and is what they themselves recommend for tile, to find out more about Zinsser primers why not read my Which Zinsser Primer to Use article.
I will be using a grey primer so it is a close match to the grey chalk paint I will be using. This will just help the colours match better and not require as many coats. If you cant get a close match in primer don’t worry, it just means you may need an extra coat of chalk paint.
Now I have primed one side of the tile. On the other half, I will just paint the chalk paint straight onto the tile with no primer.
Painting the Tile With Chalk Paint
The chalk paint went onto the tile really easily. It also covered really well, even with such a drastic colour change. The chalk paint I was using for this was Rustoleum chalk paint.
I painted the non-primed side with a brush, then I will paint the primed side with a roller. This is just to give you an idea of the different finishes you will achieve by either using a brush or roller.
So with the brush, it is hard not to end up with visible brush lines. Whereas with the roller you end up with that bubbly roller texture you always seem to get, you know the one I mean.
Here we have the tile once it has been left around a week to fully cure. The roller was used on the left-hand part and a chalk paintbrush on the right. There are actually more lines in the brushed side than it looks like here, my camera just didn’t pick them up too well for whatever reason.
So both sides have been painted with chalk paint and the paint has gone on really well, the next big test is how well the paint has stuck to the tile.
Scratch Testing The Tile
This is the real test. We now know that the paint will go onto the tile easily, but has it stuck? This is the big problem with painting tiles due to how shiny the surface is. A general rule of thumb to follow when decorating is that when something has a shiny surface it is going to be difficult for paint to have anything to stick to. So let’s find out how our primer and un-primed tile got on.
For the scratch test, I will use some rough-cut timber and run it harshly across the surface of the paint. This is the same method I use in all my scratch tests.
I feel that rough cut c16 timber is a good test medium as it is not too hard but not too soft. If I used something really hard like metal then not much would stand up to it and the test would be pointless.
On the other hand, if I used something too soft it would never scratch anything and again it would be pointless.
You can see big scratches on both sides, which is always likely when painting tile. What really stands out however is how much better the primed side has done than the non-primed side.
If you are going to paint your tiles with chalk paint I would definitely recommend using a primer like Zinsser 123 before painting!