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Genesis NSL02 Aluminium Stair Nosing 57mm x 32mm Rakeback 3mm Tredsafe® External

Genesis

✓ In Stock

  • 57mm tread x 32mm riser rakeback profile
  • 3mm gauge aluminium for commercial durability
  • External grade Tredsafe® insert
  • R11 slip resistance (wet & dry conditions)
  • Suitable for vinyl, lino & medium carpet
  • Alternative product for internal use available here
  • £FREE - Spend £300 or more
  • £12.49 - Under £300
  • Next Day Delivery Available
  • FREE 2-4 Day Click and Collect
Riser Size32mm
ChannelSingle Tredsafe Insert
ModelNSL02
Tread Size57mm
Nosing Edge ShapeRakeback
MaterialAluminium
Nosing TypeCommercial All, External
Size57mm x 32mm
Suitable for Floor TypeCarpet, Laminate, LVT, Tile
Fixing MethodGlue or Screw or Tape, Screwfit
FinishAluminium Colours
Environmental ResistanceSuitable for indoor and outdoor environments
Profile TypeStair Nosing

Price range: £37.12 through £118.87 inc. VAT

ex. VAT £30.93-£99.06
  • Delivered tomorrow if you choose Express Delivery
14 Days easy returnEncrypted secure checkoutSatisfactory guaranteed
  • Pay by Invoice

NSL02 Tredsafe® Aluminium Stair Nosing is a slimline rakeback profile engineered for demanding commercial and industrial environments where enhanced slip resistance is essential. Manufactured from durable 3mm gauge aluminium (AA 6063 T6), this profile is designed for installation with vinyl, linoleum and medium carpet floor coverings.

With a 57mm tread and 32mm riser configuration. The NSL02 provides strong edge definition and robust step protection. The profile is designed with DDA and Building Regulations accounted for and meets the guidance set out in BS8300:2009+A1:2010, making it suitable for public buildings, retail, healthcare and education environments.

The External Grade Tredsafe® insert delivers exceptional slip resistance performance. Classified as R11 under DIN 51130:2010. Tredsafe® provides reliable grip in both wet and dry conditions. Pendulum testing shows strong performance in both dry and wet environments.

Tredsafe® is manufactured from a specialist blend of PVC, silica quartz and polymeric plasticiser, creating a homogeneous, hard-wearing anti-slip surface. Its distinctive three-dimensional pyramid pattern enhances underfoot traction, while a polyurethane coating helps reduce dirt retention and maintain performance over time.

Available in stock lengths of 2.46m, 2.77m and 3.22m

Dimensions may vary by up to ±5mm in line with supplier manufacturing tolerances.
Anti Slip Stair Nosing 57 x 32mm NSL02 Tredsafe   Indoor/Outdoor Aluminium Rakeback Edge Trim With PVC Insert
  1. Ensure steps are dry, clean, level and free from debris.
  2. If pre-drilled, use the holes to mark fixing points accurately.
  3. Drill and plug the substrate as required.
  4. Apply a suitable adhesive to the underside of the nosing.
  5. Position the NSL02 profile and secure with appropriate screws.
  6. Insert the Tredsafe® insert or apply insert pip to conceal fixings where applicable.

Installing step profile with drill and adhesive.

Stair carpet fixing instructions in four steps.

Riser Size32mm
ChannelSingle Tredsafe Insert
ModelNSL02
Tread Size57mm
Nosing Edge ShapeRakeback
MaterialAluminium
Nosing TypeCommercial All, External
Size57mm x 32mm
Suitable for Floor TypeCarpet, Laminate, LVT, Tile
Fixing MethodGlue or Screw or Tape, Screwfit
FinishAluminium Colours
Environmental ResistanceSuitable for indoor and outdoor environments
Profile TypeStair Nosing

What makes the Tredsafe® version different from the standard insert?

The Tredsafe® insert is external grade and manufactured with silica quartz for enhanced wet slip resistance, featuring a pyramid anti-slip surface pattern.

Is the NSL02 Tredsafe® suitable for outdoor use?

Yes, the Tredsafe® insert is external grade and designed to perform in wet conditions.

Does this nosing comply with UK accessibility guidance?

Yes, it is designed with DDA and Building Regulations in mind and meets BS8300:2009+A1:2010 guidance.

What slip resistance rating does it achieve?

The Tredsafe® insert achieves R11 classification under DIN 51130 and provides low slip potential under UK slip resistance guidelines.
Orders placed before 1400 Mon-Friday will normally be dispatched the same day. Please see our shipping options below:

Standard Delivery

Standard delivery is available for most of our items that are under 1.2m in length. Standard delivery is tracked and normally takes 3-4 working days.

£3.99 Available for products under 1.2m in length

Express Delivery

Express delivery is available for most of our items. Express delivery is tracked and normally takes 1-2 working days with most deliveries arriving next day.

from £8.99 for products under 1.2m in length
from £11.99 for products over 1.2m up to 2.0m
from £12.49 for our commerical range

Long Length Delivery

Long Length delivery is an Express delivery service that applies to most of our items that are over 1.2m in length. Express delivery is tracked and normally takes 1-2 working days with most deliveries arriving next day. Products over 1.2m have to be shipped using these services

From £12.49 - £24.99 for products over 1.2m. Free if you spend over £300

FREE Delivery

For orders over £300
*Please note the above rates apply to most GB mainland postcodes. On rare occassions our couriers may increase their rates for some postcodes in which case we will call you to discuss your options.
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