Aluminium Stair Nosing 85x32mm External High Traffic Anti Slip

This aluminium stair nosing is a robust, external-grade profile designed to protect step edges and provide reliable slip resistance in high traffic areas. The 85mm tread and 32mm riser offer generous coverage, helping to reduce wear on stair surfaces while clearly defining the step edge for users.

Available in a choice of white, black, dolphin grey and yellow anti-slip inserts, this nosing is suitable for outdoor staircases, fire escapes, access ramps and other exposed steps where safety and durability are essential. Multiple length options from 1.0m to 3.22m allow you to match the profile to new installations or retrofit projects with minimal cutting and waste.

Product Features

• Heavy-duty aluminium stair nosing with 85mm tread depth and 32mm riser for excellent edge protection.
• External, high-traffic specification suitable for exposed staircases and outdoor access routes.
• Anti-slip insert available in white, black, dolphin grey or yellow for improved visibility and grip.
• Supplied in a range of practical lengths: 1.0m, 1.5m, 2.0m, 2.46m, 2.77m and 3.22m to reduce on-site cutting.
• Designed for screw-fix installation onto concrete, timber or metal stair substrates.
• Corrosion-resistant aluminium construction suitable for external environments when correctly installed and maintained.
• Wide tread profile helps meet good practice guidance for slip resistance and step-edge definition in public access areas.

Key Features and Benefits

• Improved safety on stairs: Textured anti-slip insert provides better underfoot grip to help reduce the risk of slips, especially in wet or outdoor conditions.
• Enhanced step visibility: High-contrast colour options, including yellow, clearly define the step edge to assist all users, particularly in low-light or high-glare areas.
• Extended stair life: The robust aluminium profile shields the leading edge of each step from chipping, erosion and impact damage.
• Flexible specification: Multiple length options make it easier to match existing stair dimensions, cut waste and streamline installation on site.
• Low-maintenance solution: Hard-wearing aluminium and durable inserts are easy to clean and maintain, supporting long-term performance in high traffic areas.
• Professional finish: Provides a neat, consistent appearance across staircases, helping to meet safety expectations in commercial and public buildings.

Specifications

Applications and Ideal Uses

This aluminium stair nosing is suitable for a wide range of commercial, industrial and public access installations where external stair safety and durability are a priority.

• Outdoor staircases and fire escapes to and from commercial or residential buildings.
• Access steps to warehouses, loading bays, plant rooms and service areas.
• Public walkways, stadium stairs, transport hubs and other high traffic external routes.
• Entrance steps to schools, healthcare buildings, offices and retail premises.
• Retrofit upgrades to existing external stairs to improve slip resistance and step-edge visibility.

Frequently Asked Questions