This safety stair nosing is a robust 85 x 30 mm aluminium profile designed to provide a defined, slip-resistant leading edge to steps in busy environments. With a wide tread and durable insert, it significantly improves underfoot grip while protecting the vulnerable front edge of the stair from wear and damage.

Suitable for both indoor and outdoor use, this nosing is ideal for retrofitting to existing stairs in commercial, public and residential settings. Available in a choice of high-visibility tredsafe insert colours and a range of practical lengths from 1.0 m to 3.22 m, it offers a simple, effective way to upgrade stair safety and compliance.

Product Features

• Generous 85 mm tread width with 30 mm drop for secure foot placement and clear step definition.
• Durable slip-resistant tredsafe insert in a choice of white, black, dolphin grey or yellow for contrasting visibility.
• Heavy-duty aluminium construction suitable for high-traffic internal and external staircases.
• Supplied in multiple standard lengths: 1.0 m, 1.5 m, 2.0 m, 2.46 m, 2.77 m and 3.22 m to minimise cutting and waste.
• Pre-formed profile designed for surface mounting to most stair substrates including concrete, timber and metal.
• Corrosion-resistant finish suitable for covered outdoor areas and exposed locations when correctly installed.
• Compatible with a wide range of floorcoverings such as vinyl, carpet, laminate and tiles.

Key Features and Benefits

• Improves stair safety by adding a defined, slip-resistant leading edge that helps reduce the risk of slips and trips.
• High-contrast yellow or white options assist with step visibility, especially in low-light conditions or for partially sighted users.
• Protects the front edge of the stair from chipping, fraying and wear, extending the life of the underlying floorcovering.
• Simple to install using suitable fixings and adhesive, allowing quick safety upgrades with minimal disruption.
• Versatile design works on new-build projects or refurbishments across commercial, educational, leisure and residential staircases.
• Low-maintenance surface that can be cleaned easily as part of routine housekeeping.

Specifications

Applications and Ideal Uses

This 85 x 30 mm safety stair nosing is designed for a wide range of internal and external staircases where improved traction, durability and step definition are required.

• Commercial stairwells in offices, retail units and hospitality venues.
• Educational buildings including schools, colleges and universities.
• Access stairs in residential blocks, shared entrances and communal corridors.
• Public buildings, community centres, healthcare facilities and leisure complexes.
• External access steps, fire escapes and service stairs when correctly installed and maintained.

Frequently Asked Questions

Can this stair nosing be used outside in all weather conditions?

This aluminium stair nosing is suitable for outdoor use when correctly installed onto a sound substrate and maintained regularly. In exposed areas, ensure that fixings and sealants are appropriate for external conditions and that the slip-resistant insert is kept clean to maintain performance.

How do I choose the correct length for my stairs?

Measure the full width of each step and select the nearest standard length from the options available: 1.0 m, 1.5 m, 2.0 m, 2.46 m, 2.77 m or 3.22 m. If required, the nosing can be cut down on site using appropriate metal-cutting tools to achieve an exact fit.

Which insert colour should I use for better visibility?

For enhanced step definition, a high-contrast insert such as yellow tredsafe or white tredsafe is often preferred, especially in dimly lit areas. Black and dolphin grey tredsafe provide a more subtle appearance while still offering slip resistance and improved edge protection.