Stair remodeling system comprised of wood parts for stairs, namely, stair treads, overlays for stair treads, stair risers, overlays for stair risers, stair returns, overlays for stair returns, stair nosings and flooring for stair landings; Non-metal stairs; stair treads and risers not of metal

Stair remodeling system comprised of wood parts for stairs, namely, stair treads, overlays for stair treads, stair risers, overlays for stair risers, stair returns, overlays for stair returns, stair nosings and flooring for stair landings; Non-metal stairs; stair treads and risers not of metal