Vent covers allow you to keep roof vents open during rain, dramatically improving ventilation without water intrusion. These exterior covers mount over standard 14x14-inch roof vents, creating a shield that blocks rain while letting air flow freely. Vent covers transform your passive roof vents into usable ventilation openings regardless of weather conditions.

What to Know Before You Buy

• Standard vent covers fit 14x14-inch roof vent openings—verify your vent size before ordering.
• Different cover heights and shapes affect how much airflow they permit and how much rain protection they provide.
• White covers reflect heat; smoke or tinted versions reduce light transmission into the RV.
• Installation typically requires only screws into the vent flange—no roof penetration needed on most models.

Upgrading multiple vents and want consistent coverage? Let us know how many vents and what style you prefer.

Free shipping on most orders $99+ (US lower 48). Expert support and 90-day returns.