All colours range Fast delivery the most competitive price OEM Anodised Aluminium stair nosing with Carborundum insert;the Carborundum insert is 0.7mm higher than the Aluminium part;75mm width, the standard length is 3m; Packing: Customized;stair nosing inserts are available in all colours to meet the luminance contrast requirements of the National Construction Code 3.2 and the Australian/New ...