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Kee Step Installation for UK Supermarket

Discover how APS installed a Kee Step system at a UK supermarket to improve rooftop safety, eliminate fall risks, and ensure full compliance with HSE standards.

Case Study PDF

Project Overview

APS Safety Systems was appointed by a long-standing national facilities management partner to deliver a bespoke rooftop access solution at a major supermarket site in Yarrow, UK. The project was part of a wider initiative to enhance safety across the retailer’s nationwide property portfolio.

This particular job focused on improving rooftop safety where maintenance operatives regularly access HVAC and plant equipment. The solution needed to eliminate trip hazards and ensure full compliance with UK Work at Height regulations without disrupting site operations or damaging the roof structure.

APS proposed and installed Kee Step modular step-over platforms, designed specifically for navigating rooftop obstacles with confidence and safety.

Identifying the Risk

During an initial inspection, it was clear that the rooftop presented multiple hazards for anyone performing maintenance work. The layout included:

  • Elevated pipework and ducting
  • Cable trays running across footpaths
  • Uneven levels and parapets
  • Limited designated walking routes

These obstructions created unsafe conditions for engineers who were required to access equipment regularly. Without a structured access route, workers were forced to step over pipes or walk on uneven surfaces, increasing the likelihood of trips, falls, and non-compliance with HSE safety standards.

Our client recognised the need for a proactive solution to improve safety and reduce risk at this busy site.

Our Solution

Following a detailed site survey, APS recommended a Kee Step modular step-over system — a proven, fully-compliant product from Kee Safety, designed to provide a secure route across rooftop obstacles.

The Kee Step system is engineered for both performance and flexibility. Using a non-penetrative base, it sits securely on the roof without compromising the integrity of the waterproof membrane, a key requirement for this project.

Key Features of the Kee Step System:

  • Corrosion-resistant galvanised steel and anti-slip treads
  • Modular design adaptable to any rooftop layout
  • Non-penetrative footings that protect roofing material
  • Fully compliant with BS EN
  • Quick, clean installation by APS’s in-house team

Working closely with the client, APS configured the Kee Step units to bridge pipework and level changes, creating a safe, structured walking route for all rooftop access points.

Outcome / Key Benefits Delivered

The Kee Step installation was completed efficiently and without disruption to the supermarket’s daily operations. The result was a dramatically improved rooftop safety environment for maintenance staff.

Delivered Benefits:

  • Safe Access Achieved: All rooftop hazards were bypassed using clearly defined, slip-resistant platforms.
  • Compliance Secured: The system fully meets UK Work at Height Regulations and health & safety best practices.
  • Non-Destructive Installation: The Kee Step’s freestanding design eliminated the need for drilling or penetrating the roof membrane.
  • Long-Term Durability: The galvanised components ensure resistance to weather, corrosion, and wear—ideal for exposed environments.
  • Client Confidence: APS was once again praised for professional service, product knowledge, and reliability.

Conclusion

This project demonstrates APS Safety Systems’ expertise in delivering customised rooftop safety solutions across the UK retail sector. By installing a Kee Step modular step-over platform tailored to the site’s specific layout, we successfully mitigated risk, enhanced compliance, and improved long-term safety for maintenance teams.

As a trusted partner for contractors and facility managers, APS continues to deliver reliable, regulation-compliant systems that safeguard people working at height – quickly, cleanly, and cost-effectively.

Do you have rooftop obstructions putting your staff at risk?
APS Safety Systems provides expert Kee Step installations and a full range of height safety solutions to help you stay compliant and protect your team. Contact us today.

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Discover how APS installed a Kee Step system at a UK supermarket to improve rooftop safety, eliminate fall risks, and ensure full compliance with HSE standards.

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