If you have ever tried to relax at camp while your awning fabric snaps and cracks in the breeze, you already know why caravan owners rely on a well-fitted anti-flap kit. For over 35 years, Aussie Traveller has helped happy campers keep their setups quiet, secure and road-tested, and the anti-flap kit is one of our original innovations.
Here is what an anti-flap kit does, why it matters, and how to choose the right one for your van.
What Is an Anti-Flap Kit?
An anti-flap kit is a set of aluminium bars fitted with clamps that run the full depth of your awning fabric. The bars attach using wall brackets and roller tube holes, holding the fabric taut from front to back.
This awning stabiliser design was created almost 35 years ago, and it remains one of our most requested accessories. No matter what your awning's projection length is, our Anti-Flap Kit PRO suits all sizes. Browse our Anti-Flap Kit range and explore our full selection of Caravan Awnings.
How It Works
The bars create tension along the fabric, while the clamps distribute pressure evenly rather than pulling on one point. This will prevent damage to the awning vinyl by stabilisation. All kits are adjustable, so you can adjust to the size of your awning.
Why Does Your Awning Need This Protection?
Flapping fabric causes three real problems. It is noisy, which disrupts sleep and relaxation at camp. It accelerates fabric wear, since constant movement combined with UV exposure shortens the life of your awning. It also puts ongoing stress on brackets and mounting points, which can loosen over time.
An anti-flap kit is a small investment compared to replacing awning fabric early. Our Ripstop vinyl range carries a 3-year warranty, and pairing it with a stabiliser kit helps you get full value from that durability.
These kits are most useful in specific situations: overnight stays where the awning is unattended, exposed campsites with regular wind, and larger awnings that naturally move more fabric in a breeze. They are designed for light to moderate wind, not storm protection. If conditions turn severe, always retract your awning rather than relying on any stabiliser to hold it steady.
Do You Really Need One?
If you camp overnight in variable conditions, the answer is generally yes. Getting the fit right starts with accurate measurement. Installation depends on measuring your awning's projection correctly, since kits are sized in categories to match different rig dimensions.
Installation itself involves drilling, positioning the brackets, and adjusting tension evenly along the bars. Common mistakes include over-tightening the clamps, and misaligning the brackets.
Check our installation instructions for step-by-step guidance, or if you would rather leave it to the professionals, our fitment centres are located in Brisbane, Melbourne, Corbould Park and Heatherbrae.
Sizing Matters
With our Anti-Flap Kit PRO, you no longer need to measure your awning, as this is a one-size-fits-all product.
Paired Upgrades for Better Awning Support
Many caravanners pair their anti-flap kit with curved roof rafters for improved tension and better water run-off during rain. The Anti-Flap Kit PRO+ is also a popular premium upgrade. Awning walls and annexes can also be added via the sail track feature, creating a fully integrated, weather-ready setup.
Frequently Asked Questions
What is the difference between an anti-flap kit and a deflapper?
Aussie Traveller’s Anti-Flap Kits provide full-length awning support, while de-flappers are typically lighter, simpler clamp-style accessories.
Can I use an anti-flap kit with awning walls or annexes?
Yes, all kits have extra sail tracks, so they work alongside walls and annexes without extra hardware.
Will an anti-flap kit protect my awning in a storm?
No. It is built for light to moderate wind. Always retract your awning in severe weather.
Choosing the Right Kit for Your Van
Not every rig needs the same setup. A weekend day-tripper who packs the awning away each evening may get by without one, while a long-term traveller parked at an exposed site may get more value from the extra stability.
Think about how often you camp overnight, how exposed your usual sites are, and how large your awning is before deciding. Larger awnings catch more wind, so they generally benefit most from an anti-flap kit. If you are still unsure, our team can talk you through your specific van and travel style.
Explore Caravan Awnings at Aussie Traveller
With over 35 years of Queensland manufacturing behind us, Aussie Traveller knows what keeps a caravan setup steady and quiet at camp. Our team can help you find the right anti flap kit caravan awning solution to match your travel style.
Whether you are after a standard kit, our PRO+ upgrade, or mobile installation support across Brisbane, Melbourne, Corbould Park and Heatherbrae, we have got you covered. Speak with our team to explore the range.