Upgrade your RV ventilation with this 400x400mm roof vent skylight, designed for caravans, motorhomes and van conversions. The updated aerodynamic profile reduces wind resistance and vibration, eliminating the need for a separate spoiler while maintaining smooth airflow.

An integrated aluminium mosquito net keeps flies and insects out while ensuring constant air circulation.

Constructed from high-quality UV-resistant materials with a durable rubber seal, this roof vent provides reliable weather protection and a watertight fit. The reinforced frame makes it interchangeable with most 36x36cm to 42x42cm roof openings, ideal for replacing older 400x400mm vents.

The simple handwheel mechanism allows easy opening and adjustment for controlled ventilation wherever you travel.

Features:

• 400x400mm caravan and motorhome roof vent
• Aerodynamic design – no spoiler required
• White cover
• Built-in aluminium mosquito net
• Constant ventilation for improved airflow
• UV-resistant materials with watertight rubber seal
• Reinforced frame for versatile fitment
• Easy handwheel opening system

Specifications:

• Assembly opening size: 340 x 340mm up to 400 x 400mm
• External dimensions: 420 x 420 x 95mm
• Suitable roof thickness: 25 mm to 50mm
• Optional extension kit required for roof depth up to 95mm
• Colour: White
• Comes with 2.4m Butyl Tape

A practical and durable skylight solution that enhances airflow, natural light and comfort inside your caravan or motorhome.