The AHD11 91 x 32mm Tredsafe Non-Slip Stair Nosing is a high-visibility, heavy-duty stair profile designed for demanding commercial, public, and industrial settings. Offering superior step-edge protection with a wide 91mm tread and 32mm riser, this profile is part of the trusted Aluminator® range, providing both anti-slip safety and emergency visibility in one solution.

Equipped with a durable Tredsafe non-slip insert, it helps reduce the risk of slips in high-traffic environments. The integrated Aluminator® glow-in-the-dark strip absorbs ambient light (from daylight or artificial sources) and activates during darkness or power failures—illuminating stair edges and aiding in the safe evacuation of buildings without the need for wiring or electrical power.

This maintenance-free, energy-efficient system is ideal for compliance with emergency lighting and egress requirements in settings such as transport hubs, commercial complexes, healthcare facilities, and public infrastructure.

Supplied pre-drilled through the insert for simple screw-fixing, with matching insert pips included. Undrilled or drilled channel options are available on request, with inserts supplied separately if required. Fixings not included—installer must select appropriate method based on subfloor.

Key Features:

• Dimensions: 91mm tread x 32mm riser
• Wide-profile design with non-slip Tredsafe insert
• Aluminator® glow insert enhances stair visibility in low light or outages
• Charges via daylight or artificial light – no wiring or electricity needed
• Pre-drilled with colour-matched insert pips for clean finish
• Custom supply options available for project flexibility
• Simple installation and maintenance-free operation