I'm about to install some large 12x24 tiles on my wood stove hearth backwall and I see that the box recommends against a 50% offset brick pattern. I prefer this pattern because it seems easier and looks better than the grid layout! Is there an aesthetic reason to avoid it besides the manufacturer's suggestion? Also, when using bullnose tiles, should the seams align vertically or horizontally? I'm having some trouble finding examples to guide me. Any insights would be appreciated!
2 Answers
The main reason is to avoid lippage! A lot of tiles have a small curve in the middle, so using a 50/50 offset can create a situation where the highest part of one tile is right next to the lowest of the tile above it. If you're not too worried about the lippage because it won't be seen closely, then you might be fine ignoring the recommendation, but it's good to know there are practical reasons behind it!
Some budget tiles can have a slight bow, making a 50/50 offset tricky to install without getting uneven seams, or lippage as we call it. Rectified tiles are a lot easier to install perfectly flush. As for the bullnose, I personally stagger them so they match the row below—it just looks better that way! On a wall, it’s not a huge issue, but on the floor, it could stand out more when cleaning.
Thank you!! That's really helpful!
Makes perfect sense, thank you! Might go with my gut and deal with it since it won't be looked at closely!