NSL03 – 57 x 40mm Aluminium Non Slip Stair Nosing Bullnose Edge Trim With PVC Insert

Classic Bullnose Stair Nosing for Safe, Stylish Step Protection

The NSL03 57 x 40mm Aluminium Non Slip Stair Nosing is a durable and aesthetically pleasing solution for improving stair safety in both residential and commercial settings. Featuring a rounded bullnose edge design, this stair nosing delivers a smoother, softer profile while offering excellent anti-slip performance and step-edge protection.

With a 57mm tread width and 40mm riser, it provides effective coverage, making it ideal for both retrofit and new build projects. The integrated PVC slip-resistant insert enhances safety while offering colour options for compliance or design contrast.

Features of NSL03 Bullnose Stair Nosing

1. Bullnose Front Profile

The rounded bullnose edge provides a smoother, more traditional look—perfect for interior stairs where design and safety go hand in hand.

2. 57mm Anti-Slip Tread

Wide enough to offer reliable grip and slip prevention, even in high-traffic areas.

3. 40mm Vertical Riser

Delivers solid protection to stair edges, helping prevent chips, wear, and long-term damage.

4. Durable Anodised Aluminium

Manufactured from high-quality anodised aluminium for corrosion resistance and long-lasting durability in both indoor and light outdoor applications.

5. Slip-Resistant PVC Insert

Integrated PVC insert provides excellent traction, even when wet, and is available in various colours for better visibility or DDA compliance.

6. Suitable for a Range of Surfaces

Can be easily installed over concrete, timber, vinyl, or tile using screws or adhesive bonding.

Applications

• Commercial stairways

• Retail shops and showrooms

• Apartment blocks and homes

• Schools and educational facilities

• Hospitality interiors

• Office buildings

Frequently Asked Questions (FAQs)

Q1: What are the dimensions of NSL03?

A1: The profile has a 57mm tread and a 40mm riser, ideal for medium to large stair treads.

Q2: What does “bullnose” mean?

A2: "Bullnose" refers to the rounded front edge of the nosing, offering a more polished appearance and softer edge profile.

Q3: Is the PVC insert slip-resistant?

A3: Yes, the textured PVC insert is slip-resistant and suitable for reducing accidents in dry or mildly wet conditions.

Q4: Can I replace the insert if it wears out?

A4: Absolutely. The PVC insert is replaceable, allowing for easy updates or colour changes.

Q5: Is NSL03 suitable for outdoor stairs?

A5: It can be used in light outdoor environments, but primarily recommended for indoor or sheltered areas due to its bullnose aesthetic.

Meta Description:

Buy NSL03 57 x 40mm Bullnose Aluminium Stair Nosing with non-slip PVC insert. Ideal for stylish, safe stair protection in homes, offices, and public buildings.