NSL27 – 75mm x 58mm Tredsafe DDA Compliant Aluminium Non-Slip Stair Nosing

Heavy-Duty Stair Nosing for Maximum Safety, Visibility & Compliance

The NSL27 Tredsafe Stair Nosing is a premium aluminium stair edge trim designed to deliver exceptional safety, durability, and accessibility in demanding commercial, industrial, and public environments. Featuring a wide 75mm tread and 58mm riser, it provides enhanced step coverage and superior visual definition, helping to reduce slips, trips, and falls.

Constructed from corrosion-resistant anodised aluminium and fitted with a durable external-grade PVC Tredsafe insert, the NSL27 guarantees reliable slip resistance in both wet and dry conditions. When combined with a contrasting insert colour, this profile fully complies with UK Building Regulations Part M, the Disability Discrimination Act (DDA), and BS8300:2009+A1:2010.

Features

Dimensions: 75mm tread × 58mm riser for enhanced coverage and visibility
PVC Anti-Slip Insert: Durable, slip-resistant, and available in a variety of colours to meet DDA contrast requirements
Anodised Aluminium: Robust, corrosion-resistant construction for long-lasting performance
Versatile Installation: Suitable for screw fixing or adhesive bonding; pre-drilled versions available on request
Multi-Surface Compatibility: Easily installs on concrete, tile, timber, metal, and other substrates
Indoor & Covered Outdoor Use: Ideal for commercial entrances, stairwells, and sheltered external steps

Specifications

Feature	Details
Product Code	NSL27
Tread Width	75mm
Riser Height	58mm
Material	Anodised Aluminium
Insert Type	External-grade PVC (Tredsafe)
Gauge	3mm
Compliance	DDA, Part M, BS8300:2009+A1:2010
Installation	Screw-fixed or adhesive bonding (pre-drilled optional)
Suitable Use	Internal and covered external areas

❓ Frequently Asked Questions

Q1: Is the NSL27 suitable for outdoor use?
A1: Yes, it is ideal for covered outdoor areas and is designed to resist corrosion and weather-related wear.

Q2: Is this profile DDA compliant?
A2: Yes, when installed with a contrasting insert, it fully meets DDA and Building Regulation Part M standards.

Q3: Can it be cut to size on-site?
A3: Absolutely. The aluminium profile can be trimmed using standard metal cutting tools.

Q4: What flooring types can this be installed over?
A4: It installs easily over concrete, tile, timber, metal, and other common commercial stair surfaces.

Q5: Is the PVC insert replaceable?
A5: Yes, the insert is fully removable and replaceable, allowing for easy maintenance and colour updates

NSL27 Tredsafe 75mm x 58mm DDA Compliant Aluminium Non Slip Stair Nosing Edge Trim With Pvc Insert

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