Protect 78 is another solution if a viable stair-nosing profile is needed once the floor has already been installed. Made from anodized aluminum profile, it protects the edges of existing ceramic, marble, wood and carpeted steps. The replaceable rubber insert offers greater safety, removing any risk of slipping. Protect 78 profile measures 1-7/8" (48 mm) wide and 1-9/16" (40 mm) high, and is suitable for use in public spaces.