Find the right caravan roof vent, hatch, skylight, fan or spare part by matching the roof cut-out, roof thickness, lid style and fitted brand before you order.
Shop Roof VentsMeasure the roof cut-out and check the brand already fitted, then choose from complete hatches, powered vents, spare parts, wall vents or brand-specific diagrams.
Most roof vent orders start with one simple check: are you replacing the whole hatch, just the broken lid, or adding a powered fan for better airflow? Measure the roof opening first. If the old vent is still fitted, take a photo of the brand, hinge, winder and inside frame so you can match the right style before ordering.
For a complete replacement, start with hatches and skylights and measure the roof cut-out before comparing styles. Common caravan roof vent openings include 280 x 280mm, 355/356mm square, 400 x 400mm, 500 x 500mm and 700 x 500mm. Also check roof thickness, inside trim depth, corner shape and whether the old vent was sealed or framed differently.
A 12V exhaust vent is useful for bathrooms, showers, cooking areas and hot vans where natural airflow is not enough. Compare the cut-out size, fan direction, rain dome or rain sensor, remote control, thermostat, LED light, blind and insect screen. The roof vent comparison is the quickest way to compare current powered options.
If only the lid is broken, do not choose by size alone. Ventline, Jensen and Elixir lids can look similar but use different hinges, winders and screens. Use the hatch lid identification guide before ordering roof vent spare parts, especially if the old lid has blown off and the hinge on the base is all you have left.
You can often identify the brand from the flyscreen. Ventline screens are about 340mm square. Jensen screens are about 355mm square with the winder hole about 55mm from the start of the mesh. Elixir screens are also about 355mm square, but the winder hole is about 75mm from the start of the mesh.
For Dometic and Seitz Heki skylights, identify the exact model before choosing parts. Mini Heki, Midi Heki and Heki 2 parts are not automatically interchangeable, and push-bar, crank, electric and LED versions can change the correct frame, dome, blind, stay or mounting kit. Use the Heki skylight guide with Dometic and Seitz vent parts when repairing an existing skylight.
This page is mainly for vents fitted through the caravan roof. Wall vents, fridge vents and gas flue cowls are usually chosen by the appliance or wall opening instead. If you are repairing airflow around a fridge, heater or hot water system, match the appliance vent or diagram rather than choosing a roof hatch.
Use the roof opening, brand label and part you are replacing to narrow the list before comparing products.
Complete hatches, skylights, powered fans and spare parts solve different roof-vent jobs. Match the roof opening before choosing features.
| Roof vent choice | Best for | Power and feature checks | Check carefully |
|---|---|---|---|
| Standard roof hatch | Simple replacement for a 14x14 inch or similar opening where light and basic ventilation are needed. | Usually unpowered, with white, smoke or black lid options for light, shade and UV control. | Check hole size, corner radius, lid hinge, insect screen and internal trim depth. |
| Skylight with blind | Living areas needing natural light, insect screen and blockout/privacy control. | Manual opening; some models include tint, double-glazing or LED lighting. | Roof thickness, internal frame size, condensation control and cleaning access matter. |
| 12V powered roof vent | Bathroom, shower, kitchen or hot-climate ventilation where airflow matters. | 12V fan, with options for thermostat, reversible airflow, rain dome, remote, LED and power lift. | Check wiring, switch, fan direction, rain sensor/protection and roof cutout. |
Roof vent mistakes are usually cutout, lid or roof-thickness mistakes. Measure before ordering and use diagrams for spare parts.
Roof vent parts are highly brand and model specific. Similar lids and internal frames can differ in hinge, radius, trim depth and operating hardware.
| Brand or model | Use for | Check carefully | Best next step |
|---|---|---|---|
| Ventline / Coast RV | 14x14 inch roof vents, replacement lids, screens, motors, fan blades and garnish trims. | MK1/MK2, lid colour, hinge and powered/unpowered versions differ. | Start with Ventline parts and diagrams. |
| Dometic / Seitz Heki | Mini, Midi and Heki 2 skylights, domes, blinds, flyscreens, handles, stays and mounting kits. | Roof thickness, LED/non-LED and crank/push bar versions matter. | Start with the Heki guide and Dometic parts. |
| Fiamma / SkyMaxx / MaxxFan | Feature roof vents with blinds, fans, rain domes, LED, reversible airflow, fan-speed controls and premium ventilation. | Cutout, roof thickness, rain sensor/dome, remote/control style and spare part availability matter. | Start with the brand section and comparison. |
| Small vents, cowls and wall vents | DRS, scupper, rotary, flue and wall ventilation. | These are separate from skylight hatch replacement. | Start with the vents and cowls section. |
If you already have a caravan roof vent, start with the cut-out size, roof thickness, hinge style, lid shape and brand. These guides and diagrams help confirm what fits.
Helpful when you are choosing or identifying a roof vent.
Use these links when you already know whether you need a complete hatch, a powered vent or brand-specific parts.
Measure the roof cutout and roof thickness. Common sizes include 280x280mm, 355/356mm square, 400x400mm, 500x500mm and 700x500mm.
Often yes, but the lid must match the brand, hinge, clip style and size. Use diagrams or the hatch identification guide before ordering.
A 12V powered vent suits bathrooms, showers, kitchens and hot vans where airflow matters. Check wiring, cutout, rain protection and controls.
Look at clear or tinted dome colour, UV control, insect screen, blockout blind, internal frame depth, LED lighting and how easy the screen and seals are to clean.
No. Mini Heki, Midi Heki and Heki 2 parts differ, and roof thickness or LED/crank versions can change the correct part.
No concerns with the mechanisms for delivering the part, it arrived quickly and conveniently at the local post office but the $10 delivery cost for a $10 component no bigger than a medium size screw was excessive. This may be the standard delivery cost but this needs to be reviewed by administration within your company.
Excellent service and product
Very fast turn around. Item as expected. Will purchase from.here again.
