Aluminium stair nosing, or stair edging, is a thin, narrow aluminium profile. We offer two types of aluminium nosing and edging, flat and angled. These are used for different applications to either join two level surfaces, or join two abutting surfaces such as step edges. Aluminium stair nosing is used on stairs, doorways, or where two types of floor surface meet. Nosing or edging prevents slips and trips, damage to surfaces, and offers a cleaner finish.