Water damage is among the most common maintenance issues that come with an RV and is even more common if they don’t have the best material for your ceiling. It’s a good idea, regardless, to perform regular checks. Even normal road travel can make an RV more vulnerable to leaks, so you’ll want to inspect not only your ceiling but anywhere there is sealant. You’ll need to keep an eye out for discoloration or especially soft spots. Vents, air conditioners, and antenna can all be potential places where leaks can occur. You’ll also need to check plumbing, overhead cabinets, and especially cabover bed area near the drivers’ and passengers’ seats. Storage compartments are also a liability: you should replace worn cabinets when possible, and finish by checking the roof’s surface, as well as possible delamination on the exterior of the RV.