Coast RV 14x14 White Std Wind-Up Roof Vent

The Coast RV 14x14 Standard Wind-Up Roof Vent delivers reliable passive ventilation for caravans and motorhomes. Engineered for durability and designed with your comfort in mind, it combines a heavy-duty galvanised steel roof flange with a UV-stabilised polypropylene dome lid — built to withstand years of exposure to the elements.

Coast RV roof vents feature an extra-strong galvanized steel roof flange in a sleek white finish. The aerodynamic dome, in UV-stabilised polypropylene, not only adds style but also enhances airflow efficiency. The two-piece fly screen frame with curved corners snaps out for easy cleaning, so maintaining fresh airflow is simple on the road.

Key Features

• Wind-up hatch mechanism — smooth, reliable operation with a single winding knob from inside the vehicle
• Extra-strong galvanised steel roof flange and body — resists corrosion and handles caravan roof flex
• UV-stabilised polypropylene lid in white — resists fading and cracking over years of sun exposure
• Weatherproof seal — keeps rain and driving dust out when the hatch is closed
• Removable two-piece fly screen frame with curved corners — easy to clean or replace independently
• Inner trim ring included — clean, finished look from inside the caravan
• Opens to a maximum angle of 45° — suited to a range of weather conditions
• Fits roof thicknesses from 25mm to 70mm — suitable for most caravan and motorhome roof constructions
• Suits a standard 360 x 360mm roof cut-out — straightforward drop-in replacement for most 14” x 14” roof vents

• Cut-Out Size: 360 × 360mm
• Overall Inner Frame Size: 407 × 407mm
• Suitable Roof Thickness: 25–70mm
• Protruding Height (Closed): 113mm
• Protruding Height (Open): 304mm
• Maximum Opening Angle: 45°
• Lid Colour: White
• Lid Material: UV-stabilised polypropylene
• Frame Material: Galvanised steel
• Insect Screen: Removable two-piece with curved corners
• Net Weight: 1.82kg

What size roof cut-out does this vent require?

The Coast RV 14×14 requires a 360 × 360mm cut-out. The inner trim ring spans 407 × 407mm overall. This is the same footprint as a standard 14-inch caravan roof vent, making it a straightforward replacement for most existing installations.

What roof thicknesses will it fit?

The vent suits roof thicknesses between 25mm and 70mm, which covers the vast majority of caravan and motorhome roof constructions — including thin fibreglass skins over foam core, composite sandwich panels, and plywood-over-GRP laminates. If your roof is at the thinner end, check the measurement before ordering.

Is this a direct replacement for my existing roof vent?

If your existing vent has a 14" × 14" (approximately 356mm) cut-out and uses a wind-up or crank-open mechanism, this will typically be a direct drop-in replacement. The standard 14×14 cut-out size is widely used in Australian and New Zealand-built caravans as well as many imported RVs. Take measurements of your existing hole before purchasing to confirm.

Does the insect screen come with the vent?

Yes — the vent includes a removable two-piece fly screen frame with curved corners. The two-piece design makes it easy to remove for cleaning and put back in place without tools. If the screen is damaged over time, replacement screens are available separately from Coast RV stockists.

What does the wind-up mechanism feel like in use?

The crank knob rotates smoothly to lift the lid from fully closed up to the 45° maximum opening angle. Most users find it easy to adjust to any position in between for controlled ventilation. The mechanism is designed for long-term reliability and does not require lubrication under normal conditions.

Can I use this vent in a motorhome as well as a caravan?

Yes — the vent is equally suitable for motorhomes, campervans, horse floats, and any vehicle with a roof panel in the 25–70mm thickness range and space for a 360 × 360mm cut-out.

Is the lid available in black as well as white?

The lid for this listing is white. If you prefer a black lid to match a dark-coloured roof, contact Rolleston Caravans — black lid versions may be available or orderable.