The NSL19 Aluminium Stair Nosing with Tredsafe® anti-slip insert is a premium-grade, DDA-compliant profile built for heavy-duty commercial and industrial use. Manufactured from 3mm gauge aluminium, it delivers long-lasting edge protection and excellent slip resistance in high-traffic public environments.

Fitted with a durable Tredsafe® insert—a high-grip blend of PVC, silica quartz, and polymeric plasticiser—this profile offers maximum traction in both wet and dry conditions. The 3D pyramid surface pattern enhances safety on busy staircases in factories, shopping centres, transport terminals, and other public access facilities.

The NSL19 is fully compliant with BS8300:2009+A1:2010 and Approved Document M, helping you meet UK accessibility requirements. Its straight-edge design supports seamless integration with various floor finishes, and it's compatible with vinyl, linoleum, LVT, and medium carpets.

Supplied pre-drilled through the insert, with colour-matched pips to conceal fixings. Undrilled and channel-only configurations with separately supplied inserts are available upon request. Fixings not included.

 Key Features:

• Dimensions: 56mm tread x 55mm riser
• Material: 3mm aluminium body – heavy-duty design
• Profile: Straight edge
• Insert: Tredsafe® anti-slip with 3D pyramid texture
• DDA & BS8300 compliant
• Ideal for factories, shopping centres, stations, public buildings
• Compatible with vinyl, linoleum, medium carpets, and LVT
• Pre-drilled with colour-matched pips
• Fixings not included