ASC Welded Designs designed, fabricated and installed this one of a kind Mono-Tube Stair comprised of a fabricated 6'' tube steel for the backbone and risers with 6''x1/4''x12'' plates topped off with 2'' stained oak treads. The upper mounting plate is oversized and houses recessed LED's along with color changing LED that run the full length of the mono-tube. All steel is powder coated White/Grey. ASC also designed, fabricated and installed the Multi-Line Pipe Rail on the stairs as well as the upper L-shaped landing areas. Railing is powder coated Teal/Blue Green