keep the existing stone wall exactly as it is do not modify recolor or replace the stone material on any wall surfaces lock all wall materials in place except for the chimneys change the material of the chimney stack to a light colored brick with a smaller brick pattern apply this only to the chimney structure that extends above the roofline do not apply brick to the wall below or behind the chimney treat the chimney as a separate vertical object the stone wall and chimney are separate materials do not merge or blend materials between them do not modify any adjacent stone or siding surfaces
