Working at height remains one of the most significant risks in the construction industry, especially on flat roofs, standing seam roofs and elevated platforms. The right edge protection system can reduce those risks significantly, but not all systems are the same.
This article explains the different types of edge protection systems available, the environments they’re suitable for, and what factors to consider when selecting a system that will protect workers, prevent falls and ensure compliance with relevant UK and international standards.
An edge protection system is a physical barrier designed to prevent people or objects from falling off the edge of a working surface. These systems are commonly used in environments such as:
Most systems include uprights, handrail posts, horizontal rails and sometimes toe boards or debris nets, depending on the hazard.

A modular system, such as those supplied by FastClamp, allows these components to be installed and configured without welding or complex tools. This offers excellent flexibility, quick installation and fewer risks on site.
Freestanding systems, such as FastClamp’s Defender Roof Edge Protection, use counterbalance weights to stay in place. These are non-penetrative, meaning there is no drilling or damage to the roof membrane.
Key features:
This versatile system is ideal for buildings that need permanent fall protection without affecting roofing warranties.
Learn more about Defender Roof Edge Protection
For metal profile and standing seam roofs, the Kee Guard system offers a reliable solution. It includes a modular system of uprights and rails mounted via clamps or rivets, depending on the roof type.
Key features:
It’s particularly suitable for roofs with complex layouts, where flexibility in post placement is required.
Temporary edge protection systems are ideal for shorter-term work such as construction, excavations, bridge maintenance or working around trench boxes. These may include mobile guardrails or barrier panels that can be fixed to scaffolding, concrete slabs or temporary structures.
Use cases:
While temporary, these systems still need to meet the same BS EN and ISO standards as permanent systems.
All systems should be tested and installed in accordance with current standards, including:
FastClamp supplies a full range of modular systems and fittings to build safe, adaptable edge protection across different roof types and site conditions.
✔️ Defender Roof Edge Protection – ideal for flat roofs, modular, fast to install and fully compliant
✔️ Kee Guard for Metal Roofs – suited to standing seam roofs, adjustable and non-penetrative
✔️ Modular fittings available for integration with walkways, access platforms or permanent barriers

All systems are manufactured to the highest standards and supplied ready to assemble using simple hand tools. No welding or cutting required. Our experienced team can offer help with installation, product selection and wind load calculations as part of your project.
Selecting the right edge protection system is essential for any site that involves working at height. Whether you’re securing a flat commercial roof, managing risks around excavations or specifying long-term fall protection for a building refurbishment, FastClamp has a protection system to suit.
With fully tested, modular options available for a wide range of environments, we can help you protect your workforce, meet your compliance obligations and keep your project running safely and efficiently.
Interested in a quote or advice?
Contact us to discuss your edge protection requirements and request installation support or product documents.
Cookie Policy –
Conditions of Sale –
Privacy Policy –
Terms of Service –
XML Sitemap
© 2026 Access Technologies Limited T/A FastClamp. All rights reserved. | Company No. 02879801 | Registered in England and Wales
Registered Office: Unit A2 Cradley Business Park, Overend Road, Cradley Heath, West Midlands, B64 7DW