About RV Garage Door Sizes
Below you will see the building height we advise based on the height range associated with each type of RV. To determine what size RV garage door you will need, it’s important to remember that there must be 2 feet of space between the top of the door and the eave of the garage. Therefore, if your garage is 16′ tall, you can have up to a 14′ tall sectional door. If you opt for a roll up door, you would need an extra 1′ of clearance above the opening for the canister.