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Choosing the right fall protection system is one of the most important safety decisions a building owner or facilities manager can make. Not every roof can accommodate guardrails or safety barriers, and in many situations, a lifeline system is the only suitable way to keep workers safe when working at height.
However, installing the wrong type of fall protection equipment or misusing mansafe fall arrest systems can lead to serious risks, structural damage, or even injury. This guide outlines five of the most common mistakes people make when choosing rooftop lifeline systems and how to avoid them.
Mistake 1: Confusing Fall Restraint with Fall Arrest
One of the most frequent misunderstandings in height safety is mixing up fall restraint and fall arrest.
A fall restraint system prevents employees from reaching the edge of a roof in the first place. A fall arrest system protects a worker in the event of a fall by stopping them safely before they hit ground level.
Both systems are essential tools within modern fall protection systems, but they serve different purposes. Mansafe fall arrest systems, such as the Kee Line Safety Lifeline System, can be designed to act as either fall restraint or fall arrest depending on the layout and risk assessment.
When planning any fall protection solution, it is vital to decide which system type is appropriate for the job and ensure the correct training, equipment, and inspection processes are in place.
Mistake 2: Ignoring Roof Structure and Load Capacity
In the event of a fall, the fall arrest system will generate a significant load on the structure. Without proper planning, this can cause damage to the roof, anchor points, or surrounding components.
The Kee Line system includes a Progressive Absorbing System that reduces the load transferred to the building’s structure to below 10 kN, protecting both the worker and the roof itself.
When choosing between mansafe fall arrest systems, it’s essential to consider the roof type, the fixing method, and the number of users. Each installation must be designed around safe anchor devices that have been tested and certified to EN 795:2012 to prevent falls safely.
Mistake 3: Overlooking Certification and Testing Requirements
All fall protection systems must meet strict regulations and standards. Unfortunately, some low-cost alternatives are sold without proper testing or documentation.
Mansafe fall arrest systems must be fully certified to EN 795:2012 and supplied with evidence of tests on their anchor devices, travellers, and safety harness compatibility.
Before you purchase any fall arrest equipment, request certification records, product data sheets, and installation documentation. APS provides impartial advice to help customers select compliant systems that protect employees and meet legal health and safety requirements.
Mistake 4: Poor System Layout and Lack of Obstacle Planning
Incorrect layout design is another common cause of fall protection failure. Obstacles such as skylights, vents, or ladders can interrupt a user’s movement or restrict their ability to stay connected.
A properly designed mansafe fall arrest system allows workers to move freely around the roof using a safety harnessand lanyard without disconnecting. This hands-free protection minimises the risk of a fall by maintaining continuous attachment at all times.
APS designs each system to ensure the user can move smoothly between anchor points, platforms, and access routes. A good layout not only protects employees but also helps them work effectively with minimal disruption.
Mistake 5: Neglecting Inspection, Maintenance, and Rescue Planning
Even the best fall protection equipment requires regular inspection and maintenance. Over time, environmental conditions, vibration, or roof repairs can affect anchor devices or cabling.
Mansafe fall arrest systems must be inspected at least once a year by a competent professional. During each inspection, every component is checked for wear, corrosion, or damage that could reduce performance.
A rescue plan is also required so that if a person does fall, they can be safely retrieved without delay. Relying on emergency services alone is not sufficient under working at height regulations. Every fall arrest system should include a documented rescue procedure that reflects the site layout and available equipment.
Conclusion: A Professional Approach to Fall Protection
The goal of every fall protection system is to prevent falls in the first place and protect workers in the rare event of a fall. By avoiding these five mistakes, building owners and contractors can ensure their employees work safely and their systems remain compliant with all height safety standards.
APS provides mansafe fall arrest systems and personal fall protection solutions tailored to each site. From risk assessment and design through to installation, inspection, and training, our team offers impartial advice to help you choose the right solution for your building.