The NSL27 Tredsafe Stair Nosing is a 75mm x 58mm slimline aluminium profile designed to meet the highest standards of safety, durability, and accessibility. Featuring a straight-edge profile and PVC inserts on both the tread and riser, this nosing delivers superior visual contrast and slip resistance — ideal for high-traffic commercial and public areas.

This profile is DDA compliant and meets the guidance outlined in BS8300:2009+A1:2010 and Approved Document M, making it suitable for accessible environments where step edge definition is critical. The dual-insert design creates a bold visual cue that enhances safety for all users, including those with visual impairments.

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

 Key Features:

• Dimensions: 75mm tread x 58mm riser
• Profile: Straight edge
• Material: Heavy-duty anodised aluminium
• Inserts on both tread and riser for improved visibility
• DDA compliant – suitable for inclusive building design
• Complies with BS8300:2009+A1:2010 and Approved Document M
• Designed for use with resilient flooring or no floor covering
• Pre-drilled with colour-matched pips
• Undrilled and channel-only formats available
• Fixings not included
• Ideal for public buildings, healthcare, education, and transport environments