NSL20 Tredsafe 57 x 55mm DDA Compliant Aluminium Non Slip Stair Nosing Edge Trim With Pvc Insert

NSL20 Tredsafe – 57mm x 55mm DDA Compliant Aluminium Non-Slip Stair Nosing with PVC Insert

Durable Stair Edge Protection with Premium Slip Resistance and Accessibility Compliance

The NSL20 Tredsafe Stair Nosing is a professional-grade safety solution designed for use in demanding commercial, public, and industrial environments. With a 3mm gauge, it is compatible with resilient floor coverings such as vinyl, linoleum, and medium pile carpet, offering an easy and secure installation.

At its core, the NSL20 features a Tredsafe external-grade insert, engineered from a specialised blend of PVC, silica quartz, and polymeric plasticiser. This combination delivers a homogeneous, hard-wearing surface with a 3D pyramid texture that provides exceptional grip — even in wet conditions — reducing the risk of slips and trips on stairs.

This profile fully meets the accessibility standards set by the Disability Discrimination Act (DDA) and conforms to BS8300:2009+A1:2010 building guidelines, ensuring both safety and legal compliance in public spaces.

🔧 Key Features:

• Dimensions: 57mm tread x 55mm riser

• Gauge: 3mm – perfect for use with resilient flooring materials

• Material: Anodised aluminium channel with replaceable external-grade Tredsafe PVC insert

• Slip Resistance: Textured pyramid surface offers superior traction in wet and dry conditions

• Compliance: DDA and BS8300:2009+A1:2010 compliant when used with a contrasting insert

• Fixing Options: Suitable for screw fixing or bonding with high-strength adhesive

• Replaceable Insert: Easily maintain or update as needed

🏢 Ideal For:

• Office stairwells and commercial buildings

• Healthcare facilities and educational institutions

• Retail environments and public buildings

• Industrial sites with regular foot traffic

• New builds, refurbishments, or retrofits

✅ Why Choose NSL20 Tredsafe?

• Combines strength and safety in a sleek, professional finish

• Provides excellent step-edge visibility and anti-slip performance

• Fully regulation-compliant, supporting accessibility for all users

• Built to withstand heavy usage in high-traffic areas