Square Aluminium Stair Nosing 3.22m 25mm Single Channel

This square aluminium stair nosing is designed to provide a durable, high-visibility edge to stair treads in busy commercial and residential environments. Featuring a 25mm single channel to accept slip-resistant insert, it helps define the step edge clearly while protecting the floor covering from premature wear.

Available in a choice of slip-resistant insert colours, including white, black, dolphin grey and yellow, and in multiple lengths from 1.0m up to 3.22m, this nosing is suitable for new installations or refurbishment projects on internal stairs in offices, schools, retail areas and apartment blocks.

Product Features

• Square profile aluminium stair nosing for neat, modern stair edges.
• 25mm single channel designed to accept a slip-resistant insert strip.
• Available insert colours: white, black, dolphin grey and yellow for contrast and visibility.
• Supplied in a range of lengths: 1.0m, 1.5m, 2.0m, 2.46m, 2.77m and 3.22m to minimise on-site cutting and waste.
• Manufactured from robust aluminium for long-lasting performance in high footfall areas.
• Suitable for use with a variety of floor coverings, including vinyl, carpet tiles and laminate.
• Pre-drilled fixing channel (where applicable) for straightforward screw or plug-and-screw installation.

Key Features and Benefits

• Improves stair safety by clearly defining the step edge and helping to reduce trips and slips.
• High-contrast insert colours, including yellow and white, assist with visibility for users with reduced vision.
• Protects the leading edge of the stair and floor covering, extending the life of your installation.
• Square profile offers a clean, contemporary appearance that complements modern interior schemes.
• Multiple length options reduce joins and provide a more professional finish across longer flights of stairs.
• Easy to install and maintain, helping to minimise downtime and ongoing maintenance costs.

Specifications

Applications and Ideal Uses

This square aluminium stair nosing is suitable for a wide range of internal stair installations where safety, durability and a clean finish are required.

• Office and commercial staircases with medium to heavy footfall.
• Educational buildings such as schools, colleges and universities.
• Retail units, shopping centres and hospitality venues.
• Apartment blocks and shared residential stairwells.
• Refurbishment projects requiring replacement nosings on existing stairs.

Frequently Asked Questions

Can this stair nosing be cut to size on site?

Yes, the aluminium profile can be cut to length on site using appropriate metal-cutting tools. Any cut ends should be de-burred and cleaned for a neat, safe finish.

Which insert colour should I choose for best visibility?

For maximum contrast, yellow or white inserts are often preferred, especially on darker floor coverings. Black or dolphin grey may be chosen where a more discreet appearance is required while still offering slip resistance.

Is this nosing suitable for use on carpeted stairs?

Yes, this stair nosing can typically be used with low to medium pile carpets and carpet tiles, as well as with resilient floor coverings. Ensure the floor finish height is compatible with the nosing profile for a secure and level installation.