I've completed 2 sides so far, and after cleaning the brick I've found that the original color of the brick is more on the orange side rather than red. I wasn't planning on sealing the brick after cleaning it, but now that I'm seeing how light the color is, I'm thinking I may want to apply some type of sealer that will darken the color a bit.
I want to apply a product that will still allow the brick to breath, but, unlike the mainstream thinking, I actually want the product to change the original color darker instead of something that won't change it.
Any suggestions on what to use?
Attached is a picture of a side that has been cleaned and one that hasn't. The color of the clean brick is a little lighter than what the picture shows.