Aluminium stair nosing 85x32mm with white anti-slip insert for external stairs

85x32mm external stair nosing with black anti-slip insert

85x32mm external stair nosing with grey anti-slip insert

85x32mm external stair nosing with yellow anti-slip insert

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Aluminium Stair Nosing 85x32mm External High Traffic Anti Slip

Name: Aluminium Stair Nosing 85x32mm External High Traffic Anti Slip
Brand: Stair Nosings UK
SKU: EN_SN3843
Price: 236.98 GBP
Availability: InStock

85mm tread × 32mm riserRampAluminium

Stair Nosings UK

Colour: White

Length: 2.46m

Variant

Price

Inc. VAT

Number of lengths:

1 × White, 2.46m at £236.98 (Inc. VAT) each
Goods total £236.98 (Inc. VAT) inc. VAT, before delivery

UK delivery £9.99 per order · 2 working days from dispatch. Order by 2pm (UK time) on a working day for same-day dispatch. Delivery info

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Download Product Data Sheet (PDF)

This aluminium stair nosing is a robust, external-grade profile designed to protect step edges and provide reliable slip resistance in high traffic areas. The 85mm tread and 32mm riser offer generous coverage, helping to reduce wear on stair surfaces while clearly defining the step edge for users.

Available in a choice of white, black, dolphin grey and yellow anti-slip inserts, this nosing is suitable for outdoor staircases, fire escapes, access ramps and other exposed steps where safety and durability are essential. Multiple length options from 1.0m to 3.22m allow you to match the profile to new installations or retrofit projects with minimal cutting and waste.

Product Features

Heavy-duty aluminium stair nosing with 85mm tread depth and 32mm riser for excellent edge protection.
External, high-traffic specification suitable for exposed staircases and outdoor access routes.
Anti-slip insert available in white, black, dolphin grey or yellow for improved visibility and grip.
Supplied in a range of practical lengths: 1.0m, 1.5m, 2.0m, 2.46m, 2.77m and 3.22m to reduce on-site cutting.
Designed for screw-fix installation onto concrete, timber or metal stair substrates.
Corrosion-resistant aluminium construction suitable for external environments when correctly installed and maintained.
Wide tread profile helps meet good practice guidance for slip resistance and step-edge definition in public access areas.

Key Features and Benefits

Improved safety on stairs: Textured anti-slip insert provides better underfoot grip to help reduce the risk of slips, especially in wet or outdoor conditions.
Enhanced step visibility: High-contrast colour options, including yellow, clearly define the step edge to assist all users, particularly in low-light or high-glare areas.
Extended stair life: The robust aluminium profile shields the leading edge of each step from chipping, erosion and impact damage.
Flexible specification: Multiple length options make it easier to match existing stair dimensions, cut waste and streamline installation on site.
Low-maintenance solution: Hard-wearing aluminium and durable inserts are easy to clean and maintain, supporting long-term performance in high traffic areas.
Professional finish: Provides a neat, consistent appearance across staircases, helping to meet safety expectations in commercial and public buildings.

Specifications

Specification	Detail
Profile size	85mm tread x 32mm riser (approximate)
Material	Extruded aluminium stair nosing with bonded anti-slip insert
Insert colour options	White, black, dolphin grey, yellow
Available lengths	1.0m, 1.5m, 2.0m, 2.46m, 2.77m, 3.22m
Location	External and high traffic stairways, subject to suitable substrate and fixing
Fixing method	Mechanical screw fixing through pre-drilled or on-site drilled holes (fixings not included)

Applications and Ideal Uses

This aluminium stair nosing is suitable for a wide range of commercial, industrial and public access installations where external stair safety and durability are a priority.

Outdoor staircases and fire escapes to and from commercial or residential buildings.
Access steps to warehouses, loading bays, plant rooms and service areas.
Public walkways, stadium stairs, transport hubs and other high traffic external routes.
Entrance steps to schools, healthcare buildings, offices and retail premises.
Retrofit upgrades to existing external stairs to improve slip resistance and step-edge visibility.

Frequently Asked Questions

How is this stair nosing installed and what fixings are required?

This stair nosing is designed for screw-fix installation. It is suitable for concrete, timber, or metal stair substrates, and appropriate screws for your specific substrate should be used.

Is this aluminium stair nosing suitable for outdoor use in the UK climate?

Yes, this is an external-grade product with corrosion-resistant aluminium construction, making it ideal for outdoor staircases, fire escapes, and other exposed steps when correctly installed and maintained.

What lengths are available for this stair nosing, and can it be cut to size?

It is supplied in practical lengths including 1.0m, 1.5m, 2.0m, 2.46m, 2.77m, and 3.22m to minimise waste. While these lengths aim to reduce on-site cutting, the nosing can be cut to precise sizes using appropriate tools.

What anti-slip insert colours are available for this product?

The anti-slip insert is available in white, black, dolphin grey, and yellow. These options offer improved visibility and reliable grip for enhanced safety.

Does the wide tread profile of this nosing meet safety guidelines for public access areas?

Yes, the generous 85mm wide tread profile helps meet good practice guidance for slip resistance and clear step-edge definition. This contributes to improved safety in public access areas.

View our complete range of stair nosing profiles — aluminium, rubber and PVC options for every application.

Service	Timeframe	Cost
Standard UK Delivery	2 working days from dispatch	£9.99

Orders placed by 2pm (UK time) on a working day are dispatched the same day. Orders placed after 2pm or on non-working days are dispatched the next working day. Delivery takes 2 working days from dispatch. Working days are Monday to Friday, excluding bank holidays. UK delivery costs £9.99. Contact us for international enquiries.

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Rebecca C.

Works brilliantly! We fitted this aluminium anti slip stair nosing at our local library, and its dead simple to install. Given how much foot traffic it sees daily, its worth every penny for the grip and durability alone.

Hannah C.

Had to sort out the slippery entrance in our multi-storey car park. The choice to install this profile on the steel steps was spot on, as its proven durable under constant footfall and exposure to the elements. Its made navigating between levels so much safer without altering the look of the structure too drastically.

James T.

Came securely packaged and really quick. We installed this over the steps leading to our event venue, and it immediately improved definition in those high-traffic areas. The grip is faultless even when ran on briefly wet shoes, making the aluminium stair nosing a valuable upgrade for safety and clarity around entrances.

Harriet C.

Wasnt sure at first how the delivery would go, but the package arrived promptly and well-protected for something that seemed quite bulky. I fitted this aluminium anti slip stair nosing onto the steps of our beach café deck where sand is constantly blowing about, and it fits just right without any wobble. Its been only a month, but with all those sandy feet tramping over it daily, its holding firm with no noticeable wear yet — exactly what was needed here.

Oliver T.

Put it on the steps at our local park and despite all sorts of weather, its held up brilliantly over the months. The grip feels just right, even when it’s been raining cats and dogs. Cant believe how resilient this thing is considering the foot traffic it gets every day.

Gareth W.

Sturdy piece that cuts smoothly to size. Arrived quickly and well packed, making it handy for the public library steps I needed to sort out. The aluminium anti slip stair nosing fit perfectly and holds well even in UK weather—all done and dusted before lunch.

Rosie M.

Got this for the fire escape stairs at our warehouse and its made them look well smart! Honestly, the way the stair nosing finishes off the edges is just brilliant, exactly what we wanted to make each step stand out. Its been through its paces with all the traffic, and I’m chuffed to bits with how sturdy it looks too.