How to Maintain Your Fibreglass Roof for Long-Term Performance

Regular maintenance can extend the lifespan of your fibreglass roof. Use these tips to keep your roof in good condition and ensure its continued performance.

Fibreglass roofs are renowned for their durability and low maintenance requirements. However, like any roofing material, a little bit of upkeep is required from time to time. This keeps your roof in great condition, extends its lifespan, and potentially prevents costly repairs as it nips issues in the bud.

Conduct Regular Inspections

Regular inspections are one of the most important aspects of maintaining a fibreglass roof, especially if weather conditions have been harsh or the roof doubles as a balcony and has extensive foot traffic.

Seasonal changes and regular use can affect the condition of your roof, so look for problems like cracks, wear and tear, loose seals or flashing, or pooling water. In some cases, you may need more heavy-duty fibreglass roofing materials to withstand wear and tear, and you won’t know this until you check.

Keep Your Roof Clean

Fibreglass roofs are prone to collecting leaves, dirt, and branches, especially if they are flat rather than pitched. This debris can trap moisture, leading to mould and algae growth, water pooling, and structural damage.

To remove debris, clean the roof using a soft broom or leaf blower, then wash it down with a mild detergent and water to eliminate algae, mould, or stains. If there are stubborn stains, use a soft bristle brush, but avoid harsh chemicals, as abrasive or highly acidic cleaners can damage the surface.

Complete Minor Repairs Promptly

Over time, minor issues like small cracks or leaks can develop in fibreglass roofs. To avoid further, more costly damage, these problems should be addressed immediately.

Apex Fibreglass Roofing Supplies stocks everything you need to fix cracks, holes, or blisters, including matting and resin that bonds to the damaged area, restoring the roof’s waterproof seal. If you need to reseal edges and joints, you can do so with a trim and sealant that helps to maintain the roof’s watertight integrity.

Apply Protective Coatings

Applying a protective topcoat to your fibreglass roof every few years preserves its surface and extends its lifespan. These coatings provide additional protection against UV rays, which can degrade the roof over time. They also improve resistance to weathering and moisture.

When maintained properly, a fibreglass roof can last more than fifty years. By following these simple tips, you can keep your roof functioning at its best for years, protect your property, and ensure ongoing peace of mind.