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Description
Medium Duty Bullnose Aluminium Stair Nosing — 3.22m Double Channel
A robust, rounded-edge stair nosing profile designed to protect and finish the leading edge of steps in medium-traffic environments. Supplied as a 3.22m stock length with a double-channel recess that accepts a wide range of coloured slip-resistant PVC inserts, this nosing delivers both underfoot safety and a clean, professional appearance on staircases covered with vinyl, lino, or lightweight carpet.
Technical Specifications
| Profile Material | Extruded Aluminium |
| Insert Material | PVC (Polyvinyl Chloride) |
| Profile Shape | Bullnose (Rounded Leading Edge) |
| Duty Rating | Medium Duty |
| Gauge (Wall Thickness) | 3.5 mm |
| Tread Width | 84 mm |
| Riser Height | 37 mm |
| Number of Insert Channels | 2 (Double Channel) |
| Stock Length | 3.22 m (3220 mm) |
| Stair Profile Requirement | Bullnose / Rounded Nose Step |
| Suitable Floor Coverings | Vinyl, Linoleum (Lino), Lightweight Carpet |
| Substrate Compatibility | Concrete, Timber, Steel |
| Fixing Method | Screw-down (countersunk fixing holes) |
| Available Finishes | Mill Finish, Bright Polished, Satin Gold, Dark Bronze, Satin Black, Mirrorflect Gold |
| Available Insert Colours | 15 colours — see Insert Colour section below |
| Supply Format | Full stock length (cut to size on site) |
Key Features
Available Aluminium Finishes
Available Insert Colours
* Hazard insert features a high-visibility yellow and black pattern, suitable where step-edge visibility is a priority.
Typical Applications
- Commercial office buildings and reception staircases
- Retail premises, shopping centres, and department stores
- Hotels, hospitality venues, and leisure facilities
- Public buildings including schools, libraries, and civic centres
- Residential properties — private homes and apartment blocks
- Healthcare facilities with moderate pedestrian flow
- Refurbishment projects where existing bullnose steps require edge protection
Installation Notes
This nosing is supplied as a full 3.22 m (3220 mm) stock length and is intended to be cut to the required tread width on site using a fine-tooth metal saw or mitre saw. Fix mechanically through the countersunk holes in the base of the profile using appropriate fixings for the substrate — masonry anchors for concrete, wood screws for timber, or self-tapping screws for steel. PVC inserts are pressed into the channels after fixing and can be replaced independently if worn. Ensure the step surface is clean, level, and free from debris before installation. For best results on carpet-covered stairs, trim the carpet flush with the riser face before fitting.
Frequently Asked Questions
Stair Nosing Technical & Installation Data Sheet
View complete specifications, safety information, installation guidance and fitting details.
Delivery Information
| Service | Timeframe | Cost |
|---|---|---|
| Standard UK Delivery | 2–4 business days | £9.99 |
Orders placed before 12pm Mon–Fri are typically dispatched same day. Delivery to all UK addresses. Contact us for international enquiries.
Payment & Security
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