I stuffed up. Was so committed to painting the brick, then I wasn't. This is a sample pot sprayed on. Tried pressure washing it off, didn't budge at all. What's the best way to get this off the brick? Thanks for your help.
There was a previous thread here on this issue with not much luck, some googling around it looks like Dulux may have a product worth investigating further:
https://www.dulux.com.au/products/precision-coatings-remover/?gclid=EAIaIQobChMIt8D5q-Sz_wIVdz9gCh1uEgc9EAAYASAAEgJ2q_D_BwE&gclsrc=aw.ds&gad=1&ef_id=ZIHYVwAABGl45DoO:20230608133207:s
Hi @mcandrew,
It's great to see @Bomber25 mention a product that looks entirely suitable for this project. You might like to start by trying a standard paint stripper. Due to the paint being sprayed into the brick's texture, it's going to be hard to remove and will likely take a few applications and some work with a wire brush.
Remember your PPE, including safety glasses, chemical gloves, a respirator, a long-sleeved shirt and pants, and enclosed footwear.
Please let us know how you go or if you have any questions.
Mitchell