Aluminium Bullnose Stair Nosing 70.58x55mm Cut to Any Size


Cut to your exact size — enter the length you need in millimetres, allowing a cutting tolerance of +/- 5mm.The price updates as you type.

Price
Sale price £1.00 (Inc. VAT)
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Description

This is the cut-to-size version of the AN69 single-channel bullnose stair nosing: the same 70.58mm tread, 55mm rounded nose and 5.0mm gauge aluminium alloy 6063 T6 extrusion, cut to whatever length your flight actually needs rather than to a stock bar. Enter the length in millimetres, anywhere from 900mm to 3200mm, and each piece is cut to that measurement with a cutting tolerance of ±5mm. Pricing is per metre, so you pay for the length you order.

If your going is close to a standard 1m or 2m bar, the stock-length version of this nosing is usually the simpler order.

Why it works

The tread plate is recessed to take a full-width infill that sits proud of the metal, which is what your foot lands on. The manufacturer publishes slip resistance values (SRV) by infill family: castellated PVC at 76 wet and 85 dry; Olympic Grip at 71 wet and 102 dry; smooth textured PVC at 56 wet and 65 dry; and ATI49.5 aluminium at 54 wet and 82 dry. These are the manufacturer's stated figures for the infill materials, not our own test results.

At 5.0mm gauge the extrusion stays flat under load rather than dishing between fixings, and the deep bullnose returns under the step to close off the front arris instead of leaving it exposed. It is specified for interior stairs taking medium to heavy foot traffic.

Specifications

Specification Detail
Manufacturer profile reference AN69 (catalogue ref AN69P)
Profile type Single-channel bullnose stair nosing with infill
Tread width 70.58mm
Nose depth 55mm
Gauge 5.0mm
Material Aluminium alloy 6063 T6
Lengths Cut to size, 900mm to 3200mm, cutting tolerance ±5mm
Carrier finishes Mill aluminium, satin aluminium, polished aluminium
Infill options 32 in total: 21 castellated PVC, 4 smooth textured PVC, 6 ATI49.5 aluminium, 1 Olympic Grip
Slip resistance (SRV) — manufacturer stated Castellated PVC 76 wet / 85 dry · Olympic Grip 71 wet / 102 dry · Smooth textured PVC 56 wet / 65 dry · ATI49.5 aluminium 54 wet / 82 dry
Fixing Screw fixed through the tread plate, screw size 8
Compatible profiles ANRE25 ramp extension, ANEXT tread extension, ANE nap detail for broadloom carpet
Suitability Interior use, medium to heavy foot traffic
Recyclability 100% recyclable at suitable disposal centres — manufacturer stated
LRV, fire rating and Approved Document K/M references Not published for this line

Choosing the right option

Finish is the aluminium carrier — the metal around the infill and across the nose. Colour is the infill that sits in the channel, which is why some combinations read as two aluminium names. Mill aluminium is the untreated extrusion and the cheapest; satin and polished are anodised and hold their appearance better in a public stairwell. Castellated PVC is the default infill for interior stairs and carries the highest wet figure of the four families. If the stair is external or gets genuinely wet, this is the wrong profile — the manufacturer produces a separate AN69 GRP version with a glass-fibre reinforced anti-slip infill for those conditions.

Installation, use and care

Measure each going before ordering and allow for the ±5mm cutting tolerance. The tread plate is drilled and screw-fixed to the substrate using size 8 screws at regular centres; on timber steps the profile can be rebated so the plate finishes flush with the going. Fit the nosing before the floor covering is dressed up to the back edge, then trim the covering to abut the profile. Clean with a neutral floor cleaner and a damp mop; avoid abrasive pads and solvent cleaners on anodised finishes.

Ordering and delivery

Select your finish and infill colour, enter the length in millimetres and set how many lengths you need — the price updates as you type. Cut pieces are made to your measurement, so check your going before ordering. UK mainland delivery is a single flat rate at checkout. For matching ANRE25 ramp extensions, ANEXT tread extensions or the ANE nap detail, contact us and we will quote them alongside your nosings.

Delivery Information

ServiceTimeframeCost
Standard UK Delivery2–4 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.

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