Aluminium Stair Nosing 90x32mm Double Channel 5mm Gauge

This aluminium stair nosing with a 90mm tread and 32mm riser is designed to provide a robust, clearly defined edge to steps while accommodating 5mm floor coverings. The double channel design allows for secure insertion of slip-resistant inserts, enhancing safety on both commercial and domestic staircases.

Suitable for use on internal staircases in offices, schools, retail environments and residential properties, this profile helps protect the leading edge of steps from wear and damage while improving slip resistance and step visibility. Available in a choice of finishes and insert colours, it can be matched to surrounding décor or used to create high-contrast stair edges for improved safety.

Product Features

• 90mm wide tread with 32mm riser for generous step edge protection and clear visual definition.
• Designed for 5mm gauge floor coverings, providing a flush, professional finish with vinyl, lino or similar materials.
• Double channel configuration to accept two slip-resistant insert strips for enhanced grip across the tread.
• Available aluminium finishes: satin aluminium, mill aluminium and polished aluminium to suit different interior styles.
• Wide range of insert colours and textures including yellow castellated, black castellated, black olympic grip, black smooth textured, flint castellated, granite castellated, light grey castellated, light grey smooth textured, mill aluminium, peat castellated, polar grey castellated and polar grey smooth textured.
• Pre-drilled profile suitable for mechanical fixing to most stair substrates (fixings not included).
• Durable aluminium construction suitable for medium to heavy footfall environments.

Key Features and Benefits

• Improved safety on stairs through slip-resistant inserts and clear delineation of the step edge, helping to reduce the risk of slips and trips.
• Protects the leading edge of steps from chipping, wear and damage, extending the life of your floor coverings.
• Choice of high-contrast insert colours, such as yellow castellated or polar grey, can assist with visibility for visually impaired users when used in accordance with good practice guidance.
• Smart, professional appearance in satin or polished aluminium finishes enhances the overall look of staircases in public and commercial buildings.
• Compatible with a range of 5mm floor finishes, allowing a neat transition between stair nosing and adjacent floor coverings.
• Easy to clean and maintain, with robust materials designed to withstand regular use in busy environments.

Specifications

Applications and Ideal Uses

This aluminium stair nosing is suitable for a wide variety of internal stair installations where a 5mm floor covering is used and improved edge protection and slip resistance are required.

• Office staircases with vinyl or lino floor finishes.
• Educational buildings such as schools, colleges and training centres.
• Retail and hospitality environments including shops, hotels and restaurants.
• Residential apartment blocks and shared stairwells.
• Public buildings, community centres and healthcare facilities.

Frequently Asked Questions