Perrys6

Kbird, thank you for your help. That was perfect. I appreciate your help.

I need to recess two wall niches one on either side of a fireplace in a wall. The wall has a stack stone material added to the surface. Can anyone tell me how I can add the niches recessed into the wall. I'd like the niches to be 12" x 12" x 8" deep, with the same stack stone material inside of them. Thank you in advance for your help. Perrys6