Specifications:

• Fits most standard 14″ × 14″ (approx. 355 × 355 mm) roof vent openings. tradeleisure.com+1

• Overall external cover dimensions: approx 20″ (508 mm) long × 19″ (483 mm) wide × 9½″ (241 mm) tall (on some data). 

• Material: High-density polyethylene (HDPE) with UV stabilisers for outdoor durability. Marcle-Leisure-TSG+1

• Colour/Finish: Translucent White

• Mounting: Zero-Leak™ bracket system attaches to the vent frame (not necessarily requiring new holes in the roof surface) when fitted correctly.

Not recommended for High-Powered Fans like MAXXFAN, MAXXFAN Plus Fans, ShurFlo Fan or Fantastic Fan.  

Compatability:

• Ideal for caravans, motorhomes or trailers with a standard 14″×14″ roof vent (or close) where you want to keep the vent open even in rain, or want improved airflow while protecting against weather.

• Works with many vent brands because it mounts over existing vent flanges – check your vent frame size and mounting arrangement before purchase.

Features:

• All-weather ventilation: Keeps your vent open for airflow while preventing rain ingress and build-up of heat or odours.

• Translucent finish: Allows some natural light transmission, improving interior light levels without needing to open the hatch fully.

• UV-resistant material: HDPE with UV stabilisers ensures longevity in outdoor environments.

• Zero-Leak™ mounting system: Designed to reduce roof-penetration risk, improving durability and resisting leaks.

• Simple upgrade: Can be fitted without replacing the entire vent unit  ideal for refurbishment or improving ventilation without major renovation.

• Clean aesthetic: White-finish blends with many caravan/exterior trim styles and presents a tidy external look.

Frequently Asked Questions 

Q: What does this vent cover replace?
It replaces or fits over your existing 14″×14″ (approx) roof vent lid, adding a protective cover while allowing continuous airflow even when it’s raining.

Q: Will it fit my caravan’s roof vent?
It should if your roof vent frame is approximately 14″×14″ (355×355 mm) and you have sufficient clearance. Check your existing vent frame size and mounting before ordering.

Q: Do I need to drill new holes in the roof?

the Zero-Leak™ bracket system is designed to mount to the vertical flange of the existing vent or to the vent frame, reducing need to drill into the roof surface.