This tool will give you a beautiful brick effect on any surface. Simply trowel your plaster of choice, working in small sections. I like to start at the top of the wall and apply plaster at the top 1/4 th of the wall. The silicone paint blade works for this as well as a drywall muddying tool. Once you have your plaster down, start rolling. For your second row, dip the roller in a bucket of water if it has plaster on it, dry, then proceed, staggering your brick by placing your roller on the wall so your bricks are staggered. Follow the line of your previous roll. If you mess up, simply trowel the area smooth and roll again. Once it’s dry, you can sand any high parts. You can then paint and add detail to your brick making each one look unique.