How to Safely Replace Rooflights in a Fragile Roof
16 October 2024
Posing an inherent safety risk to construction workers, the replacement of rooflight installations can be a daunting task, especially on fragile roofs.
Figures published by the Health & Safety Executive show that falls from height is the lead cause of worker fatalities and equates to 36% of all fatal workplace accidents.However, the Filon Fixsafe system offers a revolutionary solution that mitigates the requirement for external roof access, ensuring a safer working environment and removing the complexity of this otherwise dangerous endeavour.
Technical Considerations for Rooflight Replacement
There are several key technical factors to consider before changing a rooflight in a fragile roof.
- Identify the required roof sheet profile. See our blog.
- Determine the required sheet length.
- Identify the necessary fire grade. Filon Technical Information Sheet TIS003 will help.
- What is the type of purlin? Cold rolled steel, hot rolled steel, timber, concrete, other?
The Filon Fixsafe system is a significant advancement in rooflight replacement technology that offers a safer and more efficient alternative to traditional installation methods. By eliminating the need for external roof access, the Fixsafe system significantly reduces the risk of falls and other accidents associated with working on fragile roofs. As roof top access is avoided the risk of further damage to an old and fragile roof is limited, reducing the possibility of additional works becoming necessary.
Employing high-quality GRP sheets specifically designed to match various roof profiles, ensuring a secure and aesthetically pleasing fit, the patented fixing system is engineered to provide a strong and reliable connection between the GRP sheet and existing roof structure.
Step-by-Step Guide to Safe Rooflight Replacement
- Assess the Roof: Carefully inspect the fragile roof to identify the areas requiring repair or replacement.
- Choose the Right Materials: Select GRP sheets that match the existing profile of your roof and hooks to suit the purlin type.
- Prepare the Work Area: Clear the area beneath the rooflight to provide safe working area and prevent unauthorised access.
- Remove the Old Rooflight: Carefully remove the existing rooflight, taking care to avoid damaging the surrounding sheets.
- Install the New Rooflight: Position the new GRP sheet, with fixings and sealant attached, and secure it using the Fixsafe system.
Additional Safety Tips
- Always follow safety guidelines – Wear appropriate personal protective equipment (PPE) and follow all safety regulations.
- Obtain necessary permits – If required, obtain the necessary permits before starting any work on your roof.
- Consult a professional – If you’re unsure about any aspect of rooflight replacement, speak to our Technical Team.
Enhanced Safety
Perhaps the most significant advantage of the Fixsafe system is its ability to eliminate the need for external roof access. Traditional rooflight replacement methods require workers to access the roof from above, exposing them to the inherent risks associated with working at heights and on fragile roofs. The Fixsafe system, on the other hand, allows for the entire replacement process to be carried out from within the building, removing the risk of falls through a fragile roof.
Increased Efficiency
The Fixsafe system is designed to streamline the rooflight replacement process, resulting in significant time and cost savings. By eliminating the need for expensive scaffolding, internal safety netting and other external preparations, the Fixsafe system can reduce project timelines, the number of trades on site, and minimise disruption to building occupants. This efficiency is particularly valuable in commercial settings where downtime can have a significant impact on operations.
Cost-Effectiveness
In addition to its efficiency benefits, the Fixsafe system can also be more cost-effective than traditional methods. The reduced need for safety equipment and the potential for faster project completion can result in lower overall project costs. Moreover, the long-term benefits of a safer and more efficient rooflight replacement process can outweigh the initial investment.
Versatility
The Fixsafe system is not limited to a specific type of roof. It is adaptable to a wide range of roof types, including asbestos, fibre cement, and metal assemblies. This versatility makes the Fixsafe system a valuable solution for a variety of building applications.
Want to Know More?
If you want to learn how our patented Fixsafe system can improve the safety and efficiency of your rooflight repair and replacement operations, you can find a full technical breakdown by downloading the brochure attached below.
Alternatively, contact our Technical Team today to discuss your requirements.
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