The ASL21 67 x 55mm Slimline Ramped Tredsafe Stair Nosing Edge Trim is a modern, low-profile safety solution designed to meet DDA compliance while delivering smooth, accessible transitions between floor levels. As part of the Tredsafe Slimline range, this ramped aluminium profile features a 67mm tread and 55mm riser, engineered for both commercial and residential use where accessibility, safety, and visual appeal are key.

Fitted with a durable, anti-slip PVC insert, the ASL21 also includes the Aluminator® glow-in-the-dark system, which charges under daylight or artificial light and glows in low-light or emergency conditions. This makes it ideal for safe evacuation during power outages, without requiring any electrical connections, batteries, or maintenance.

The ramped design enhances mobility access, particularly in areas used by wheelchair users or the visually impaired. The profile is compatible with a wide range of surfaces including concrete, timber, vinyl, tile, steel, and checker plate. Supplied pre-drilled through the insert, with colour-matched pips included for a clean finish. Undrilled and drilled-only configurations are available on request.

Key Features:

• Dimensions: 67mm tread x 55mm riser
• Slimline ramped profile – ideal for accessibility and smooth transitions
• DDA compliant for public and commercial safety standards
• Non-slip PVC insert for superior traction
• Aluminator® glow strip improves visibility in power failures
• No wiring or power required – charges from natural or artificial light
• Supplied pre-drilled with matching insert plugs
• Compatible with concrete, timber, tile, vinyl, steel & checker plate
• Suitable for indoor and outdoor environments
• Available in a wide range of insert colours to suit various aesthetics