Why nylon leads on abrasion resistance
Nylon fibre has the highest tensile strength of any common carpet fibre, which translates directly into abrasion resistance at the stair nosing. Solution-dyed nylon, where colour is added to the molten polymer rather than applied after weaving, also resists fading and bleach-based stain treatment far better than yarn-dyed alternatives.
Spec sheet
| Property | Typical value |
|---|---|
| Fibre type | Solution-dyed or yarn-dyed nylon |
| Pile type | Cut pile, loop, or berber |
| Face weight | 800–1,400 g/m² |
| Abrasion rating | Excellent |
| Stain resistance | Very good, especially solution-dyed |
| Roll widths | 66cm, 68cm, 4m broadloom |
| Price per linear ft (US) | $12–$38 |
Nylon vs wool on the stair-specific factors
| Factor | Nylon | Wool |
|---|---|---|
| Raw abrasion resistance | Excellent | Very good |
| Crush recovery at nosing | Good | Excellent |
| Stain resistance | Excellent (solution-dyed) | Good |
| Static generation | Higher, unless treated | Low |
| Feel underfoot | Slightly harder, synthetic hand | Soft, natural |
| Typical price | Lower | Higher |
Know your numbers in 30 seconds
Enter your step count, tread depth and riser height — the stair runner calculator gives you the exact length to order, in metres and feet, with waste included.
Open the stair runner calculatorStatic is nylon's known weak spot
Untreated nylon can build static, especially in dry winter heating conditions, causing small shocks on stairs with metal handrails. Look for an anti-static treatment or a nylon-wool blend if this matters in your home.
Shedding and appearance retention
Nylon does not shed like wool during break-in and holds its colour and texture appearance well over years of foot traffic, provided the pile density is adequate. Budget nylon runners with a low face weight will still flatten at the nosing faster than a dense, well-constructed range.
Wear rating and warranty comparison
Nylon posts the highest raw abrasion-resistance numbers of any common stair fibre and typically carries the longest wear warranties in absolute terms, with premium branded nylon (type 6,6) ranges offering 25 year wear warranties on residential stairs, ahead of even top-tier wool blends, though nylon's crush recovery lags slightly behind wool at the nosing specifically.
| Nylon grade | Typical wear warranty | Stain warranty |
|---|---|---|
| Type 6 nylon | 10-15 years | 10 years |
| Type 6,6 nylon (branded) | 20-25 years | Lifetime (topical stains) |
| Solution-dyed nylon | 20 years | Lifetime, fade-resistant |
Buying checklist with price bands
Nylon spans a huge price range from generic builder-grade to premium branded fibre systems like those used in top commercial and hospitality carpet, so ask specifically which nylon type and denier is used rather than relying on the word nylon alone as a quality signal.
| Spec tier | Price per linear ft (US) | Price per linear m (UK) |
|---|---|---|
| Generic type 6 nylon | $15-$25 | £20-£32 |
| Branded type 6,6 nylon | $30-$50 | £42-£68 |
| Premium solution-dyed nylon | $45-$65 | £62-£90 |
- Ask whether the nylon is solution-dyed (colour fixed in the fibre) or piece-dyed (colour applied after, more prone to fading).
- Check the denier per filament figure if available; higher generally means better wear.
- Confirm anti-static treatment is included, since untreated nylon can shock in dry, centrally heated homes.
Whatever you decide, get the numbers first: the stair runner calculator doubles as a stair runner length calculator, adding nosing wrap, landings, winders, pattern repeat and waste so you order the right length the first time.
Frequently asked questions
Is nylon a good material for stair runners?
Yes, particularly solution-dyed nylon, which offers the best raw abrasion resistance of common stair fibres along with strong stain resistance, at a lower price than wool.
Does nylon feel as good as wool underfoot?
No, nylon has a slightly harder, more synthetic hand than wool, though high-quality nylon ranges with soft-touch yarn treatments narrow the gap considerably.
Does nylon carpet cause static shocks on stairs?
Untreated nylon can build static in dry conditions. Anti-static treated nylon or a wool-nylon blend largely eliminates the issue.
Is solution-dyed nylon worth the extra cost?
Generally yes for stairs, since solution dyeing resists fading and allows more aggressive stain removal, including diluted bleach, without colour loss.
Is nylon better than wool for a stair runner?
Nylon typically wins on raw abrasion resistance and warranty length, while wool wins on natural stain resistance, feel and crush recovery at the nosing. For pure durability on a punishing high-traffic stair, premium type 6,6 nylon is a genuine rival to wool at a lower price.
Know your numbers in 30 seconds
Enter your step count, tread depth and riser height — the stair runner calculator gives you the exact length to order, in metres and feet, with waste included.
Cost my nylon runnerEvery guide is written from hands-on measuring and fitting experience, checked against the calculator’s own maths, and re-reviewed whenever prices or methods change. Read our editorial standards.