0102030405
How waterproof are rooftop tents?
2025-01-13

Rooftop tents are designed with durability in mind, especially when it comes to weather resistance. Your rooftop tent's waterproof capabilities greatly depend on the materials used and its construction. Typically, they are made with a water-resistant fabric that withstands average rainfall, ensuring that you stay dry inside.
The waterproof rating of the fabric is a crucial factor to consider. It's measured in millimetres (mm) and indicates the water column pressure the material can withstand before leaking. Look for a higher rating if you're expecting harsh weather conditions.
Light rain: Generally suitable for rooftop tents with basic water resistance. A 2,000 Hydrostatic Head Rating is appropriate if you encounter rain a couple of times a year.
Moderate rain: Requires a tent with a good level of waterproofing and possibly sealed seams. A 2,500 Hydrostatic Head Rating is appropriate for consistent moderate rain.
Heavy rain: Opt for a tent with a high waterproof rating and additional protective features. A 3,000 Hydrostatic Head Rating and above is appropriate for heavy continuous rain.
Most hard-shell rooftop tents tend to offer superior protection against heavy downpours compared to soft-shell rooftop tents, due to their rigid exterior. If you're considering frequent use in unpredictable weather, a hard-shell might be a worthy investment.
It's also important to know that over time, the natural water repellency can diminish. Regular maintenance, such as applying a Fabric Guard can enhance the lifespan of your rooftop tent by sustaining its water-resistant qualities.
Lastly, considering extra coverage, like a waterproof tarpaulin, can provide an additional layer of assurance against the elements. It's a simple, yet effective way to safeguard your camping experience from the rain.