Roof work is inherently risky, and taking on the task alone amplifies those risks. Safety guidelines strongly advise against working solo on a roof, particularly when a fall arrest system is required. Not only is it unsafe, but Work Health & Safety Regulations also make it illegal to work alone under these circumstances.
The Importance of a Fall Arrest System
A fall arrest harness is used when standard safety measures are insufficient to prevent a fall. In the event of a fall, injuries are likely, and without a partner on hand, rescue efforts are impossible. That’s why regulations are strict about never working alone when using a fall arrest system—it’s about ensuring someone is there to help if things go wrong.
Determining the Need for a Fall Arrest System
The safety needs for each roof vary, making it essential to conduct a thorough risk assessment. Identifying hazards is the first step in deciding whether a fall arrest system is necessary.
Key Steps in Risk Assessment:
Risk Evaluation: Examine the roof for potential hazards, including fall, trip, and slip risks. Consider not only the danger of falling off the roof but also the possibility of falling through it. Assess factors like roof height, slope, access points, material condition, and weather conditions. All identified risks should be recorded in your Safe Work Method Statement (SWMS).
Safety Measures: Based on the risk assessment, determine the appropriate combination of fall prevention and fall arrest systems.
Fall Prevention: Implement measures such as perimeter guardrails, barriers, safety mesh, and the restraint technique, which limits movement toward danger zones.
Fall Arrest: If prevention isn’t enough, a fall arrest system is critical. This system, which must be professionally designed and installed, helps stop a fall and minimize its impact. Proper training is essential for all users.
Ongoing Risk Management: Remember, risk factors can change throughout the day. Unexpected weather changes or a missing colleague can significantly increase danger. If conditions change, reassess the situation and adjust your safety measures accordingly
Some of our favourite Roofers Gear:
B-Safe PRO Roofers Kit with Backpack
Miller Roof Workers Back-Pack Kit (Roofer Kit)
Sayfa SPYDA Temporary Roof Anchor
Final Word: Don’t Take the Risk—Avoid Working Alone on a Roof
The hazards of working alone on a roof are significant and often avoidable. Even if it’s not always against the law, it’s never a good idea. Always prioritise your safety—avoid working alone on a roof.
Read more from Safe Work Australia and how to stay protected.
