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A 70mm tread plate and a 55mm riser leg make this one of the larger profiles in the heavy duty range, and it is the straightforward choice where you want a wide, clearly defined step edge without paying for a glow strip you do not need. The aluminium carrier takes a single wide PVC insert in eleven colours, on a 5mm gauge sized for contract carpet and similar commercial floor coverings. It is supplied in 1.0m lengths, which suits a domestic-width flight or lets you cut to fit on a wider commercial stair. If the staircase sits on an escape route and the edge needs to stay visible in a power cut, the photoluminescent version of this same profile is the one to specify instead.
Contrast is what makes a step edge readable, and area matters as much as tone. A 70mm band of colour underfoot reads clearly against patterned contract carpet where a narrow strip would disappear, and the 55mm leg carries the same definition down the riser for anyone climbing. The manufacturer publishes a Light Reflectance Value for each of the eleven inserts and for the mill aluminium channel — they are in the table below — so you can choose the insert that separates furthest from your own floor and riser finishes rather than guessing. The manufacturer lists this profile as DDA Compliant on its datasheet; that is their statement, carried here as published, and whether a finished installation satisfies the requirement still depends on the contrast actually achieved.
The manufacturer describes the insert as a REACH compliant flexible PVC extrusion grade made specifically for non-scuff stair nosing applications, and states a DIN 51130:2010 classification of R11 at 22.9° corrected together with BS 7976-2:2002 pendulum values of PTV 66 dry and PTV 54 wet — both comfortably clear of the 36 PTV mark the UK Slip Resistance Group treats as low slip potential. The insert face is smooth rather than textured. The carrier is 6063 aluminium to BS EN 573-3:2003 in temper T5, extruded to BS EN 755.
Interior commercial and public stairs where the brief is edge definition and wear protection rather than emergency wayfinding: office stairwells, schools and colleges, healthcare buildings, retail and leisure premises, libraries and community buildings. It also earns its place on refurbishment work, where a worn or chipped step edge can be covered and squared up without rebuilding the tread.
| Specification | Detail |
|---|---|
| Profile | Straight-edge stair nosing, 70mm tread x 55mm riser |
| Gauge | 5mm — suits heavy duty carpet and similar coverings |
| Material | Extruded aluminium, alloy 6063 to BS EN 573-3:2003, temper T5 |
| Channel finish | Mill aluminium, LRV 78.9 — manufacturer stated |
| Insert channel | Single PVC insert — REACH compliant flexible PVC extrusion grade, manufacturer stated |
| Accessibility | DDA Compliant per the manufacturer's datasheet — as stated by them |
| Slip resistance (ramp) | R11 at 22.9° corrected, DIN 51130:2010 — manufacturer stated |
| Slip resistance (pendulum) | PTV 66 dry, PTV 54 wet, BS 7976-2:2002 — manufacturer stated |
| Insert colours and LRV | White 79.9, Yellow 55.7, Canvas 53.2, Ice Grey 42.1, Beige 41.1, Dolphin Grey 27.6, Midnight Grey 12.8, Red 10.6, Cobalt Blue 9.2, Brown 9.1, Black 4.5 — manufacturer stated |
| Length | 1.0m — the only length this profile is made in |
| Suitable floor finishes | Carpet, laminate, LVT, tile |
| Fixing | Adhesive, screw or tape |
| Glow strip | None — see the photoluminescent version of this profile |
| External use rating | Not published for this insert |
Colour is the decision that matters, because it is what carries the contrast. The published figures run from White at 79.9 down to Black at 4.5. Against a dark carpet, White at 79.9 or Yellow at 55.7 give the widest separation; against a pale floor, Black at 4.5, Brown at 9.1 or Cobalt Blue at 9.2 do the same in reverse. Because this profile shows on both the tread and the riser, check your chosen insert against both finishes rather than only the one underfoot.
Length is fixed at 1.0m for this profile. Measure each tread, order one piece per step and cut to width on site, allowing a little for trimming. If you need a longer single piece, or you want the step edge to stay visible when the lights fail, the photoluminescent version of this profile is stocked in six lengths up to 3.22m.
Make sure the step is dry, clean, level and free of debris before you start. Mark and drill your fixing positions, plug the step, bed the nosing on a suitable adhesive and screw it down, then fit the insert or an insert pip over the screw heads. The manufacturer lists glue, screw or tape fixing; on a commercial stair a bonded and screwed fixing is the sensible combination, and a 70mm plate wants fixings at closer centres than a narrow profile.
Clean the insert with a neutral detergent and rinse with clean water, letting it dry before traffic returns. The aluminium can be brought back with steel wool or a cloth. Do not use solvent cleaners on either part.
Does this one glow in the dark?
No. This is the plain PVC insert version — there is no photoluminescent strip, no LED channel and no electrical component of any kind. If you need the edge to stay visible in a power cut, choose the photoluminescent version of the same profile.
Can it be used outside?
The manufacturer does not publish an external rating for this insert, so we do not claim one. There is a separate external-grade version of this profile with a different insert — ask us if that is what the job calls for.
Is it DDA compliant?
The manufacturer's datasheet lists this profile as DDA Compliant and we carry that as published. Whether your finished installation satisfies the requirement also depends on the contrast achieved against your own floor and riser finishes.
What length does it come in?
1.0m, and that is the only length this profile is made in. Order one per step and cut to the tread width on site.
Each nosing is supplied as a single 1.0m length — order one per step and allow a little extra on the width for trimming. All eleven insert colours are stocked, and UK delivery is one flat rate whatever the size of the order. If you need a different length, an external-grade insert or an anodised finish, get in touch before ordering.
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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Overall rating: 5.0 / 5 from 8 reviews.
At this price, you cant go wrong with a closer-fitting finish to your industrial floors. The way it transitions from flooring to the in-place pvc aluminium stair nosing is downright seamless. From factory bustle to weekend shutdown, its been reliable without a hitch.
Aluminium Stair Nosing 70x55mm Wide Tread Anti Slip PVC Insert
Job done, and for a fraction of what the alternatives would cost. We installed this on the entry steps to our local library, and it fit right in without fuss. The PVC aluminium stair nosing held up well against constant rainy-day traffic, staying firmly in place with no sign of wear so far.
Aluminium Stair Nosing 70x55mm Wide Tread Anti Slip PVC Insert
Needed to address the bustling foot traffic in our university’s lecture hall. This extra-wide tread is hefty and suits the buildings busy environment perfectly—no more slipping worries during rush hour! Its robust enough to handle thousands of steps a week, so Im pleased despite dealing with all those scattered papers while fitting it.
Aluminium Stair Nosing 70x55mm Wide Tread Anti Slip PVC Insert
Delivered in perfect condition, this product blends seamlessly into our office setting. The sturdy build of the pvc aluminium stair nosing remains exceptionally reliable even when its busy or theres a bit of rain tracked in. Ive definitely appreciated the peace of mind it brings knowing people can move with ease and security.
Aluminium Stair Nosing 70x55mm Wide Tread Anti Slip PVC Insert
Took a punt on this with fingers crossed it would fit our old stations staircases, and I’m well impressed. The pvc stair nosing arrived quickly and was securely packaged, which was a relief as I was worried about possible damage. Avoiding unnecessary scrapes in the daily commuter rush, its edge profile looks neat and enhances visibility amidst all that rushing foot traffic.
Aluminium Stair Nosing 70x55mm Wide Tread Anti Slip PVC Insert
Put it in practically ages ago, and its still there looking the biz. Slapped this on slick outdoor corners of the shopping mall, where folks tread heavily all day long, yet no sign of wear or slippage. Honestly wasnt sure how a single clever insert would hold up against constant trampling, but its been solid and sharp-edged without losing grip.
Aluminium Stair Nosing 70x55mm Wide Tread Anti Slip PVC Insert
Absolutely robust. This stair nosing was a doddle to cut to size and fit onto our library’s entrance steps. The close-up finish looks professional, blending well with the tiled steps while providing an easily visible edge for safety.
Aluminium Stair Nosing 70x55mm Wide Tread Anti Slip PVC Insert
Got this for the industrial stairs at our warehouse, and Ive got to say, it gives them a smart finish you notice straight away. The pvc aluminium stair nosing blends sturdiness with style, making each step clear and pronounced — quite reassuring with all the foot traffic it handles.
Aluminium Stair Nosing 70x55mm Wide Tread Anti Slip PVC Insert
