Ventilaciones y tapas de techo

What size are most RV roof vents?

The standard RV roof vent opening is 14 inches by 14 inches, which fits the majority of replacement vents, lids, and powered fans in this collection. Measure your existing roof cutout before ordering, since older trailers and some specialty rigs use non-standard openings. If you are replacing a vent lid only, confirm the brand (Ventline, Jensen, Elixir, Heng's, Fan-Tastic) because lids are not universally interchangeable across manufacturers.

Do you carry replacement vent covers for Fan-Tastic Vent fans?

Yes. This collection includes replacement lids and covers compatible with Fan-Tastic Vent powered fans, along with smoke and white color options to match your existing roof hardware. For full powered fan assemblies and ceiling-mounted accessories, also see our Ventline Vent essential accessories and our Icon premium skylights for related roof openings.

How do I know if I need to replace just the lid or the whole vent?

If the base flange is still sealed to the roof and the hinge or lid is cracked from UV exposure or hail, a lid-only replacement is the faster fix. Replace the full vent assembly when the base is cracked, the screen housing is damaged, or you are upgrading to a powered fan. Inspect the butyl tape and self-leveling sealant around the flange while the lid is off, since most roof leaks start there rather than at the vent itself.

Are these vent covers UV-resistant for long-term use?

The lids and vent covers in this collection are molded from UV-stabilized polycarbonate or polyethylene to resist cracking, yellowing, and brittleness from continuous sun exposure. Smoke-tinted lids hold up longer than white in high-UV climates because the pigment shields the resin. For full-time and snowbird rigs parked outdoors, plan on inspecting lids annually and replacing them every 3 to 5 years depending on climate.

Can I install a roof vent or lid replacement myself?

Yes. Most lid swaps take 15 to 30 minutes and need only a Phillips screwdriver and replacement hinge pins. Full vent assembly replacements take longer because you will remove old sealant, set new butyl tape under the flange, drive new roof screws, and seal the perimeter with Dicor self-leveling lap sealant. Work on a dry, mild-temperature day so the sealant cures properly. If you need help confirming the right part, text or call our team at 817-984-1852.

Do roof vents qualify for free shipping?

Yes. Roof vents, lids, and replacement covers ship free on orders over $100. Smaller hinge kits and individual lid components typically ship via standard ground carriers within 1 to 2 business days of order confirmation.