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bsi. 9001:2015 Certified
Established in 1979
4.6 Star Google Rating
Free Samples Available
Premium UK Supplier
bsi. 9001:2015 Certified
Established in 1979
4.6 Star Google Rating
Free Samples Available
Premium UK Supplier
Make a Big difference underfoot with GA’s aesthetically elegant and extremely wear resistant extruded aluminium alloy anodised stair nosings and treads.
But don’t take our word for it! During independent wear resistance testing our stair nosings have been subjected to 1,000,000 biomechanical footfalls, without any resultant surface cracking or damage!
GA’s lightweight durable nosings are easy to handle and fit. These high quality nosings are often recommended to construction companies by installers who have previously fitted these stair nosings. Several Elizabeth Line Tube stations have our nosings fixed to their back staircases, after installer recommendations were made to the contractors.
Choose from these hardwearing stair nosing ranges to match the floor surface and required back-edge detailing.
Explore how GA stair nosings look once installed across UK interior projects. These examples show how different profiles and anodised colour options can be used to keep edges sharp, consistent and hard-wearing in high-traffic settings.
Get quick answers on choosing the right profile, finishes, sizing and fitting — including options for different floor types, cut-to-size lengths, and performance testing information for high footfall interiors.
You can refer to the Independent Wear Resistance Test report located in the tab on the individual product pages.
Yes, our stair nosings (those with a 55m tread and riser) comply with the Disability Discrimination Act (DDA) requirements—now incorporated into the Equality Act 2010—are supported by Approved Document M (Access to and Use of Buildings) and best practice guidelines BS 8300:2018 for stair nosings
Yes, we can cut the nosings to your required lengths.
Yes, of course! The test data for treads (which comfortably exceeds the minimum scores) is available to view in the relevant tab on the product pages.
You can view the LRV’s in the relevant tab on the product pages?
All the testing for the stair nosings has been carried out for interior and not exterior use.
Yes, these secretly fixed stair nosings are supplied with pre-drilled countersunk holes in the base-profile. After the base profile has been fixed to the stair surface (in accordance with the Installation guidance notes) the tread inserts (supplied with easy peel adhesive tape to the underside) are firmly positioned into the acceptance channel of the hosting profile. Job done!
High-traffic spaces demand more than a neat finish — they need stair edging that keeps performing. GA’s aluminium stair nosings are designed for interior use in commercial and high-end residential environments, combining a hard-wearing anodised surface with a clean, contemporary look.
Different stairs and floor finishes need different edge details. GA stair nosings, edgings and trims offer a selection of back-edge options to create successful transitions between the nosing and surrounding flooring, helping you avoid awkward junctions and unfinished edges.
These lightweight, durable extruded alloy profiles are easy to handle and fit. Standard lengths are typically available for immediate dispatch, and we can cut to suit specific stair widths on request — helping you keep site time down while maintaining a crisp, professional finish.
