The wall material is painted shiplap and is made of wood.

do you know if the shiplap is hard to clean behind the stove? thanks!

Hi,

What is the thickness of the shiplap? We're going to run into a problem with ours because the window jams only come out 1/2 inch past the framing and the shiplap is 3/4 inch thick.

Per the Southern Living article, the wall paint is Lambswool by Pratt & Lambert.