ASL21 67 x 55mm DDA Compliant Aluminium Non-Slip Stair Nosing Edge Trim with PVC Insert

Product / Use case:
Aluminium non-slip stair nosing designed to create safe, durable and highly visible step edges for commercial and public staircases — ideal for schools, hospitals, offices, retail centres and transport hubs where DDA accessibility and slip resistance are required.

Key specifications

• Material: Extruded aluminium body with replaceable PVC anti-slip insert
• Dimensions: 67 mm tread (front) × 55 mm projection/profile
• Colour / Finish: Natural anodised aluminium (satin) with high-contrast PVC insert (standard dark/black; yellow and other colours available)
• Surface treatment: Anodised aluminium for corrosion resistance; UV-stable, wear-resistant PVC insert
• Compliance: DDA (Disability Discrimination Act) / tactile guidance compliant when installed per guidance

Benefits (quick scan)

• Improved safety: High-grip PVC insert and tactile profile reduce slip and trip risk for pedestrians.
• Enhanced visibility & accessibility: Contrasting insert provides clear edge definition to help visually impaired users.
• Long-lasting durability: Extruded anodised aluminium resists abrasion, corrosion and heavy foot traffic.
• Broad compatibility: Suitable for concrete, timber and metal stair substrates — works for retrofit or new build projects.
• Low maintenance & economical: Easy to clean; insert is replaceable so you don’t need to change the whole nosing.

Features & advantages

• Tactile, DDA-compliant profile supports accessibility regulations and good practice.
• Robust extruded aluminium protects step noses from impact and wear.
• Replaceable PVC insert lets you refresh grip quickly and cost-effectively.
• Available in standard lengths and multiple insert colours to meet site contrast requirements.
• Simple installation with standard mechanical fixings or recommended adhesives.

Typical applications

Commercial staircases, public buildings, healthcare facilities, education campuses, retail & hospitality venues, transport terminals and sheltered outdoor steps.

FAQ

Q: Is ASL21 suitable for outdoor use?
A: Yes — the anodised aluminium body and UV-stable PVC insert are suitable for most outdoor and high-traffic locations. For extreme coastal or highly corrosive environments, request a specialist (marine) finish or consult the supplier for enhanced protection options.