So in our new to us 2006 Lexington that we got in August the trim is starting to crack above the window and the door and the vent in shower is there anything we could do to prevent any more damage or ...
Almost all have a camping store inside them and carry all the parts that tend to need replacement along with supplies.
If the part you need is not on the shelf in their store they have a BIG book that you can order anything RV out of! They usually have it shipped the next day to the store.
What I like about buying from them versus online is the guy at the register can tell you WHAT to buy, and HOW to install it. :C