Square Aluminium Stair Nosing 2.44m 93mm Tread 32mm Riser

This square aluminium stair nosing provides a robust, clearly defined step edge for heavy-traffic stairways. With a 93mm tread and 32mm riser, it offers generous coverage for both the top of the step and the leading edge, improving grip and reducing the risk of slips and trips.

Ideal for commercial, public and domestic staircases, this profile is supplied in a 2.44m length and can be cut to size on site. A choice of anodised and coated finishes, combined with a wide range of slip-resistant insert colours, allows you to meet safety, visibility and design requirements in offices, schools, retail units and residential properties.

Product Features

• Square aluminium stair nosing with 93mm tread and 32mm riser for generous step edge protection.
• Single-stock length of 2.44 metres (2440mm) for easy cutting and continuous runs along most stair widths.
• Available in multiple finishes: Bright Polished, Dark Bronze, Mill Finish, Mirrorflect Gold, Satin Black and Satin Gold.
• Slip-resistant insert options in a wide range of colours, including Premium Black, Hazard, Mid Grey, Dark Grey, Dark Blue, Red and more for visual contrast.
• Durable aluminium construction suitable for commercial, public and domestic staircases.
• Square-edge profile designed for use with a variety of floor coverings such as vinyl, laminate, wood and carpet tiles.
• Pre-formed profile ready for drilling and fixing using suitable screws and adhesive (not supplied).

Key Features and Benefits

• Improves stair safety by defining the step edge and providing a slip-resistant surface underfoot.
• Wide tread coverage protects floor coverings at the step edge from premature wear and damage.
• Choice of insert colours, including high-contrast options such as Hazard and Red, helps meet visual contrast guidance for partially sighted users.
• Range of decorative finishes, from Bright Polished to Satin Black and Satin Gold, allows the nosing to blend with or enhance interior design schemes.
• Aluminium profile offers long service life and low maintenance, even in busy stairwells.
• Supplied in a 2.44m length that can be cut on site, reducing waste and simplifying installation across different stair widths.

Specifications

Applications and Ideal Uses

This square aluminium stair nosing is suitable for a wide range of internal stair installations where durable edge protection and improved safety are required.

• Office buildings, reception areas and shared stairwells.
• Schools, colleges and other educational facilities.
• Retail stores, shopping centres and hospitality venues.
• Residential staircases in flats, conversions and multi-occupancy properties.
• Public buildings, community centres and healthcare environments.

Frequently Asked Questions

Can this stair nosing be cut to fit smaller stairs?

Yes, the nosing is supplied in a 2.44m length and can be cut to size on site using appropriate metal-cutting tools. Always deburr cut edges before installation.

Is this profile suitable for use with carpet?

The square aluminium stair nosing can be used with a variety of floor finishes, including some carpets, carpet tiles, vinyl, laminate and wood. Ensure the floor covering thickness is compatible with the profile and that the nosing is securely fixed through to the step.

Which insert colour should I choose for better visibility?

For improved visibility, select an insert colour that contrasts clearly with the surrounding floor finish. High-contrast options such as Hazard, Red, Premium Black or Mid Grey are commonly chosen to help define the step edge, particularly in commercial and public spaces.