Ecoglo®’s C4-E20 photoluminescent carpet stair nosing has been expertly engineered to enhance egress speeds, in all lighting conditions, by providing industry-leading luminescent technology and tough non-slip grips. This product is available as clear anodized aluminum as well as black anodized aluminum, to compliment your building’s designs, not distract from it. This luminous egress path marking product installs with polyurethane adhesive and mechanical fasteners, creating an installation strong enough to withstand the wear and tear of thousands of people walking on it.