How to Replace an RV Roof Vent

Knowing how to replace an RV roof vent is not very difficult. The RV roof vents wear down due to age and weather conditions, causing plastic vents and other areas such as the appliance cover and breather to thrust outward. The sun’s harmful ultraviolet rays can wear down the vent so much that a small fallen branch can cause it to crumble. Hail storms can also damage the rooftop regardless of the age of the vehicle.

Step 1 –  Climb the Ladder

Take out a ladder high enough to reach the roof of the RV. You should be okay by yourself since this is not a very long climb, but if you prefer, have someone stabilize the ladder while you are on it.

Step 2 –  Take Down the Old Hinge Cover

Once the ladder is properly positioned against the RV, you can climb to the roof to take off the old hinge cover.

Step 3 –  Get New Hinge Cover

Unless you are a pro and have already bought a new hinge cover, take the one you just took off to the store so you can get a new hinge cover that is compatible with your RV. You most likely won’t find the same brand, make, or model, so ask the salesperson to help you choose the right one. This may also be a good time to replace the vents in either smoked or translucent material, rather than the plastic material that is currently on the RV.

Step 4 –  Remove Pins

Once you are home, get back onto the ladder and remove the pins from the hinge of the old vent.

Step 5 –  Take Off Lid

Straighten the tabs that go into the old vent, and then take off the lid.

Step 6 –  Tabs

Straighten out the tabs that go into the new vent and then put the tabs into the new roof vent.

Step 7 –  Finish Off

You can finally replace the hinges.

Step 8 –  Step Off the Ladder

Check the hinges to make sure they are secure. If you are satisfied, step off the ladder and put it back in the garage.

Step 9 –  Pick a Different Location

If you are able to, park your RV in a spot where there is shade or where the sun’s rays will not hit it directly.

Step 10 –  Other Options

If you are open to other options, you may want to purchase a MaxxAir cover to go over the entire vent. These covers are very strong and can tolerate most impacts. Do not be disillusioned though, you will still need to buy the replacement vent cover, but with the MaxxAir vent cover, you can leave your roof vents open, and this includes rainy days. Leaving the roof vents open helps keep the inside at a lower temperature, which is good idea when the RV is not in use.

Also ask about metal roof vent covers because they are impervious to hail and will last indefinitely.