Latham Asbraloy ST Series Surface Mounted Safety Stair Tread Nosings are designed to be installed in existing applications, where a possible hazard has been identified or where pedestrian safety becomes of paramount concern. The systems can be installed on just about all flooring finishes including stone, tile, timber, terrazzo, concrete, pavers, brick, vinyl and carpet. All ST Series Surface Mounted Safety Stair Tread Nosings are suitable for internal or external applications and are available with a wide range of insert colours.