Quantum Q-Range DUO Stair Nosing
The Quantum Q-Range DUO is the latest innovation in stair nosing solutions from Quantum Flooring, designed to deliver maximum safety, durability, and compliance. Measuring 55mm x 55mm across the tread and riser, this profile offers a continuous solid colour over both surfaces to ensure high visibility of step edges — a key feature for inclusive and accessible environments.
Fully compliant with BS 8300-2:2018, The Equality Act 2010, and relevant Building Regulations, the Q-Range DUO meets all current best practice recommendations for stair edge contrast and slip resistance. Its all-over tread design provides consistent grip and traction across the entire nosing surface — from the leading edge to the back — improving user safety in both dry and wet conditions.
Engineered for heavy-traffic environments, the Q-Range DUO combines robust performance with modern design versatility, making it ideal for use in public buildings, commercial developments, educational facilities, and transport hubs.
Key Technical Features:
Dimensions: 55mm tread x 55mm riser
Solid colour tread and riser for enhanced step edge contrast
All-over tread surface for maximum grip and slip resistance
BS 8300-2:2018 and Building Regulations Part M compliant
Suitable for vinyl, carpet, and other resilient floor finishes
Designed and manufactured in the UK by Quantum Flooring
The Q-Range DUO represents Quantum’s commitment to innovation, safety, and sustainability in stair nosing design — ensuring that every step is clearly defined, compliant, and secure.
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21/07/2023

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Bimstore on 02 November 2025
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