Caulking Seams & Joints?
Checking out the seams and joints on our RV 5th wheel after washing and waxing, lots of hairline cracks. Those of you with similar problems, what brand/type of caulk have you used to repair and re-sea...
Forum Discussion
Yes it is a regular maintenance issue and you should check regularly. If truly hairline crack without any gap at all it may or may not need to be recaulked. Use a caulk intended for RV use (Dicor or Proflex). Check the Camping World website.
