ASL03 Tredsafe 57x40mm Aluminium Non Slip Stair Nosing Edge Trim With Pvc Insert Door Thresholds - Floor Transition Strip This glow-in-the-dark safety feature operates

This glow-in-the-dark safety feature operates without electricity

this profile enhances foot stability and supports smooth transitions while offering a clean architectural finish

and high-traffic settings

Custom supply options such as undrilled profiles or drilled channels with separately supplied inserts are available on request

ASL03 Tredsafe 57x40mm Aluminium Non Slip Stair Nosing Edge Trim With Pvc Insert Door Thresholds - Floor Transition Strip This glow-in-the-dark safety feature operatesThe ASL03 57 x 40mm Tredsafe Stair Nosing is a bullnose aluminium profile designed to combine modern aesthetics, durability, and safety in both commercial and domestic environments. Featuring a curved front edge, this profile provides a clean and elegant finish to staircases while ensuring maximum slip resistance and visibility. As part of the Aluminator range, this profile integrates a glow in the dark photoluminescent strip that absorbs light from