Road travel takes a toll on caravan panels. From stone chips to stress cracks and impact dents, here's what causes the most common types of caravan panel damage, and what to do about it.
Caravan panels face a unique combination of road debris, vibration, towing stress and weather exposure, all of which contribute to the most common types of damage owners encounter.
Whether it's a small stone chip or a more significant impact dent, addressing caravan panel damage promptly helps avoid bigger issues down the track.
Stone chips are an almost unavoidable part of towing a caravan on Australian roads: road debris kicked up by passing traffic strikes the front and side panels, chipping the gelcoat surface. Individually, a stone chip might seem minor, but left unaddressed, an open chip can allow moisture to track into the panel over time, particularly if it's deep enough to expose the layer underneath.
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Stress cracks typically develop around corners, seams and fittings, areas where the panel experiences repeated flex from towing vibration and road conditions. These cracks often start small but can grow over time if the underlying movement or stress isn't addressed alongside the visible repair.
Dents can occur from a range of causes: branches, low clearance strikes, debris, or impact during loading and unloading. Unlike a metal panel, a fibreglass dent often involves some degree of cracking or stress to the surface rather than just a smooth indentation, which means dent repair on fibreglass typically involves addressing both the shape and the surface integrity.
Stone chips, stress cracks and dents aren't purely cosmetic concerns. Each represents a potential entry point for moisture if the gelcoat surface has been breached, and once water gets behind the panel surface, it can lead to far more serious and expensive problems like delamination or water damage. Addressing panel damage promptly is one of the simplest ways to prevent a minor issue from becoming a major one.
Each type of damage is assessed individually: a stone chip might need a straightforward gelcoat repair, while a stress crack may need the underlying cause addressed alongside the visible crack, and a dent typically requires reshaping and rebuilding the affected section before refinishing. The right approach depends on the specific damage, which is why a proper assessment matters more than a one-size-fits-all fix.
If you need fibreglass repairs in Brisbane or South-East Queensland, get in touch with us today. We're happy to discuss your repair and provide advice on the best solution.
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Disclaimer: The information on this page is general guidance only and is not a substitute for a professional inspection or repair assessment. Caravan construction, age, prior repairs and hidden damage can vary significantly. Consult a qualified repair professional for advice specific to your situation.