Kee Step® is a modular rooftop stepover & Crossover system designed to provide safe and effective access over obstacles such as pipework, ducting, and cable trays—features commonly found on data centre rooftops. Built for both flat and sloped roof applications, the system ensures uninterrupted, level walking routes across complex rooftop environments. Each unit is made from durable galvanized steel or aluminium components with anti-slip treads constructed from glass-reinforced nylon or aluminium grating, offering reliable footing even in wet or industrial settings.

Designed with both safety and flexibility in mind, Kee Step® allows for rapid, non-penetrative installation, ensuring that the roof membrane remains intact and building warranties are preserved. Its freestanding or fixed-mount base options make it compatible with a wide range of roof types, including membrane, profiled metal, and standing seam roofs. The system is fully compliant with international standards, including OSHA 1910.23/25, EN 516 Class 1-C, EN ISO 14122-3, and BS 4592 for slip resistance, making it a trusted collective fall protection solution across global markets.

Ideal for data centres where uninterrupted operations and infrastructure protection are vital, Kee Step® helps reduce the risk of trips and falls by creating clearly defined, elevated access routes. Its modular design supports customization for various heights and spans, enabling easy adaptation to any rooftop layout. When combined with Kee Walk® walkways and Kee Guard® guardrails, it forms an integrated rooftop safety system that ensures comprehensive protection without the need for PPE or specialist training.