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A tiled staircase needs its step edges protected before the tiles go down, not after. This is the Dural Durastep Standard, a tile-in aluminium stair nosing with a 25mm replaceable PVC anti-slip tread, made in 9mm and 11mm heights to match the tile and supplied in 2.5m lengths with a black or grey tread. Specify it when a stair is being tiled from new or retiled: the perforated aluminium leg is bedded in the adhesive under the tread tile, so the finished step has a protected edge, a contrasting non-slip strip and nothing screwed on afterwards.
It is anchored in the tile bed, not on top of it. The aluminium carrier has a perforated leg that sits in the adhesive beneath the tread tile, with the tile laid up to a vertical aluminium edge. Adhesive keys through the holes, so the nosing is held along its whole length and the fragile tile arris is replaced by metal. Surface-mounted nosings rely on screws or bonding to the finished surface; this one cannot lift because it is part of the floor build-up.
The wear part is replaceable. The ribbed PVC tread clips into the aluminium carrier. When it wears or the colour scheme changes, the old tread is levered out and a new one pressed in, without disturbing the tiles.
Height is matched to the tile. The 9mm and 11mm versions correspond to the finished tile thickness, so the tread sits flush with the tile surface rather than standing proud or leaving a lip.
Tiled and stone-faced stairs in homes, entrance halls, shops, hotels, offices and care settings, wherever porcelain, ceramic or natural stone is being laid on the treads. It is an internal profile; for exposed external steps ask us before ordering, as no external rating is published for the tread.
| Manufacturer reference | Dural Durastep Standard (DSTS) |
| Material | Aluminium carrier profile with PVC tread |
| Sight width | 25 mm |
| Heights | 9 mm or 11 mm (to suit tile thickness) |
| Length | 2.5 m per length |
| Tread colours | Black or Grey |
| Fixing | Tile-in: perforated leg bedded in tile adhesive |
| Slip resistance rating | Not published for this line |
| Tread LRV | Not published for this line |
Height follows the tile. Measure the tile thickness and choose the 9mm profile for tiles up to about 9mm and the 11mm profile for thicker porcelain and stone. If the tile falls between the two, the taller profile with a slightly thicker adhesive bed is the usual answer; a tread that finishes a fraction below the tile is safer than one that stands above it.
Colour is about contrast as much as taste. Approved Document M asks for step nosings to be visually apparent, and a black tread on a pale tile does that well; grey suits darker or mid-tone tiles and a quieter look. Both treads are the same ribbed PVC.
Quantity is one 2.5m length per step for stairs up to 2.5m wide, cut to length on site. Order a spare tread length if you want replacements to hand later.
Set out the nosing on the step edge, comb adhesive across the tread and press the perforated leg into it, then lay the tread tile up to the aluminium edge and tile the riser beneath the nose. Fit or refit the PVC tread once the adhesive has set and the joints are grouted. Cut the aluminium with a fine-tooth hacksaw or mitre saw and deburr the ends. Clean the tread with a neutral cleaner; avoid solvents on the PVC.
Can I fit this to a stair that is already tiled?
No. The anchoring leg has to go under the tiles, so this profile is for new tiling or retiling. For a finished stair, choose one of our surface-mounted aluminium nosings instead.
Which height do I need?
The one that matches your tile thickness: 9mm or 11mm. Check the tile before ordering rather than the adhesive bed.
Can I replace the tread later?
Yes. The PVC tread clips into the carrier and can be changed without lifting any tiles. Ask us for replacement treads.
Is a slip rating published?
Not for this line. The tread is ribbed PVC, but if your project needs a stated slip value, contact us before you order.
Choose the height and tread colour; the price is per 2.5m length and lengths are dispatched uncut for trimming on site. Order a sample if you want to check the tread colour against your tile. Call 01282 270 010 or email sales@stairnosingsuk.co.uk if you are unsure which height suits your tile.
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 7 reviews.
Works a treat for the entrance to our local library. The build quality on this aluminium trim is quite impressive considering the price, feeling sturdy yet light when handled. Opting for this stair nosing offered great value compared to others Ive seen, and its stood up well against the constant use by visitors—definitely a smart investment for public spaces like ours.
Needed to improve the safety for our shopping malls entrance area, and this trim fit perfectly with new ceramic tiles. The match to 11mm height was seamless, keeping everything aligned during busy times. Its gotten through quite a bit of use already and still looks fresh under all that lighting.
Came securely packed. Fitted the product onto our warehouse steps recently and found it incredibly solid underfoot during rainy spells, which is key when theres a lot of busy traffic. Though my initial concern was its weight, Im now thankful for the sturdiness it offers - people need a reliable grip on those slick days. Despite any grumblings about its packaging size, this stair nosing just performs splendidly where it really matters.
Wasnt sure at first about ordering something like this online, but it turned out to be a pleasant surprise. The stair nosing arrived well-packaged with all the necessary components intact—no missing screws or bent edges, which is often my fear with delivery orders. Slipped right in place on my tiled staircase, and Ive got to say, it feels solid. It’s been through some busy mornings without showin’ so much as a scratch! Am pleasantly relieved by how smoothly everything came together in the end.
Installed it on the offices glass-walled outdoor staircase months ago, still holding up like new despite all the foot traffic. Just love how the grip stays firm even during wet weather, keeps everyone safe, and saves me time down the line as its such a breeze to swap out the tread when needed. No doubt Id recommend getting these!
Grabbed this to jazz up the lobby steps, and it’s done wonders for that polished look. This aluminium nosing with its anti-slip PVC tread doesn’t just fit snugly; it adds a sleek finish against the marble as well. While ensuring safety with grip, it’s also upping the elegance—spot on!
Brilliant choice! Cut the nose piece myself to fit our public library steps and was dead easy. The pvc stair nosing grips like a champ, plus the design is certainly built for heavy foot traffic! Very pleased with the overall value for sizable spaces.
