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Edge Protection System Selection: Choosing the Right Setup for Your Project

Introduction

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.


What Is an Edge Protection System?

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:

  • Flat roofs on commercial buildings
  • Standing seam roofs and other metal profile roof types
  • Construction projects, platforms and raised slabs
  • Rooftop walkways and equipment zones

Most systems include uprights, handrail posts, horizontal rails and sometimes toe boards or debris nets, depending on the hazard.

Edge protection system installed on flat roof to prevent falls

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.


Types of Edge Protection Systems

1. Freestanding Roof Edge Protection

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:

  • Suitable for flat roofs with up to a 5° slope
  • No fixings required, protecting roof integrity
  • Fast to assemble using basic tools
  • Available in three configurations: Economy, Standard and Plus
  • Fully tested to BS EN 13374, BS EN ISO 14122-3 and BS 13700
  • Installed with wind calculations to ensure compliance

This versatile system is ideal for buildings that need permanent fall protection without affecting roofing warranties.

Learn more about Defender Roof Edge Protection


2. Fixed Roof Edge Protection for Metal Roofs

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:

  • Modular and pre-assembled for faster installation
  • Compliant with BS EN 14122-3, EN 13374 Class A and global standards
  • Suitable for most ribbed or corrugated roof profiles
  • Available in galvanised steel or aluminium
  • Optional non-penetrative fixings for standing seam designs

It’s particularly suitable for roofs with complex layouts, where flexibility in post placement is required.


3. Temporary Edge Protection Systems

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:

  • Residential or commercial builds
  • Infrastructure and civil works
  • Protection around open voids and edges during construction

While temporary, these systems still need to meet the same BS EN and ISO standards as permanent systems.


How to Choose the Right Edge Protection System

1. What Is the Environment?

  • Is the roof flat, pitched or metal?
  • Are there penetrative risks to a roof membrane?
  • Will the area be exposed to high winds or harsh conditions?

2. Is the System Temporary or Permanent?

  • If the system is only needed for a phase of work, consider a temporary edge protection system.
  • Permanent systems like Defender are designed for long-term use with minimal maintenance.

3. What Compliance Standards Apply?

All systems should be tested and installed in accordance with current standards, including:

  • BS EN 13374 – Temporary edge protection
  • BS EN ISO 14122-3 – Permanent access systems
  • BS 13700 – Permanent counterweighted guardrails
  • Lloyds British Test House certifications (where applicable)

4. What Are the Site Requirements?

  • Load calculations (weight and horizontal forces)
  • Layout complexity or obstacles
  • Project deadlines or equipment restrictions

Why Use a Modular Edge Protection System from FastClamp?

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

Edge protection system installed on flat metal roof to prevent falls

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.


Conclusion

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.

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Call FastClamp on +44 (0)1384 632385 for a FREE quotation and to discuss your project

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