Having to have your RV exterior repaired can be frustrating and costly. If it seems you've been making a call to the repair service at least once a year, then perhaps it's time to take a few steps towards better maintaining your RV exterior. These four maintenance tasks will go a long way towards fending off the need for repairs.

Cover the Roof

RV roofs are always exposed to sunshine and precipitation, which can cause leaks and rust. You can slow down the progression of roofing damage by making sure your RV roof is covered whenever possible. If you don't have a large garage or pole barn where you can park your vehicle, consider investing in an RV cover. This is like a large carport that basically consists of four legs and a thin roof. When you park underneath it, your RV roof is protected from rain, sunshine, and the elements, so you won't get so much rust, mold growth, and corrosion.

Clean the Door and Window Seals

The rubber gaskets around windows and doors are a frequent cause of leaks. These seals get wet when exposed to the elements, and then mold sets in, causing rot and decay. A good way to keep them in better shape is to wipe them down with bleach water once a month or so. If you see any gaskets or seals that are starting to crack, make sure you replace them right away before they start allowing water to seep in and cause more damage to your interior.

Keep the Vents Open

If you do store your RV under the cover, that also enables you to keep the vents open during storage. This way air can circulate through the RV, which keeps humidity and moisture levels lower, reducing your chances of mold growth and insect infestations. If you cannot park under a cover, at least open the vents for a few hours once or twice a week so the space has time to breathe.

Lubricate Slide-Out Rails

Slide-out rails are the contraptions that let you pull out everything from your drawers to the pocket door leading to your shower. If these rails get dry and start to rust, you might end up with things getting stuck instead of opening. So, about twice a year, you should take a can of oil-based lubricant and apply it to the rails. This will keep everything sliding easily and also prevent rusting.

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