Available in 1/8 in. increments from 3–12 ft in height, Knock-Down Stairs can provide safe access to elevated platforms, mezzanines, and rack and shelving systems where space is limited. Standard configuration provides 36 in. wide stair tread and closed tread/open riser design that is IBC code-compliant and meets OSHA safety standards. Modular units can be assembled on job site and installed in virtually any facility. Standard color is gray.