NHD13 Tredsafe Non Slip Stair Nosing – 91 x 35mm

Wide-Tread Stair Edge Protection for High-Traffic Environments

The NHD13 Tredsafe Stair Nosing is expertly designed for demanding commercial and industrial settings where safety, durability, and regulatory compliance are critical. Featuring a wide 91mm tread and 35mm riser, this profile provides maximum step-edge coverage, ideal for busy areas needing enhanced slip resistance and improved visibility.

Compatible with 5mm gauge flooring such as carpet or similar coverings, the NHD13 incorporates an external-grade Tredsafe insert—a high-quality anti-slip surface made from a blend of PVC, silica quartz, and polymeric plasticisers. The unique 3D pyramid texture delivers reliable grip in both wet and dry conditions, ensuring safe foot traffic and long-lasting wear.

Features:

Dimensions: 91mm tread × 35mm riser for broad edge protection
5mm Gauge: Suitable for carpet and comparable floor coverings
Anti-Slip Insert: External-grade Tredsafe PVC with pyramid texture for superior traction
Durable Construction: Anodised aluminium base offers corrosion resistance and strength
Enhanced Visibility: Wide tread improves step-edge definition and safety
Regulation Compliant: Meets BS8300:2009+A1:2010 and DDA standards when used with contrasting inserts
Installation: Screw-fix or high-strength adhesive application for versatile fitting

Tredsafe Insert Technology

The Tredsafe insert is crafted from a homogeneous blend of PVC, silica quartz, and premium plasticisers, resulting in a robust and hard-wearing anti-slip surface. Its three-dimensional pyramid pattern ensures consistent slip resistance, even in wet environments, making it perfect for heavy-use commercial and industrial stairs.

Ideal Applications:

Commercial stairwells in offices, hotels, and retail environments
Industrial facilities such as warehouses and factories
Educational and healthcare institutions
Apartment buildings and shared-access staircases
Public spaces requiring compliance with accessibility standards
Retrofit and refurbishment projects

Product Specifications:

Feature	Detail
Product Code	NHD13
Tread Size	91mm
Riser Size	35mm
Flooring Gauge	5mm (carpet-compatible)
Insert Material	External-grade Tredsafe PVC
Insert Texture	3D pyramid pattern
Base Material	Anodised Aluminium
Compliance	BS8300:2009+A1:2010, DDA
Installation	Screw-fix or adhesive
Suitable Use	Internal and sheltered external
Colour Options	Multiple contrasting inserts available

Frequently Asked Questions (FAQs):

Q1: Is the NHD13 suitable for wet environments?
A1: Yes, the external-grade Tredsafe insert provides excellent traction in both wet and dry conditions.

Q2: Can I use this stair nosing with carpet?
A2: Absolutely. The 5mm gauge is designed for compatibility with carpet and similar floor coverings.

Q3: Does this product comply with accessibility standards?
A3: Yes, when fitted with a contrasting insert, it meets DDA and BS8300 accessibility regulations.

Q4: Is the Tredsafe insert replaceable?
A4: Yes, the insert is removable and replaceable, making maintenance and design updates straightforward.

Q5: How is the NHD13 installed?
A5: It can be installed using screws or a high-strength adhesive, depending on the subfloor material

NHD13 – 91 x 35mm – Tredsafe Non Slip Stair Nosing

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