I got on top of my mh saturday to check the caulking. I was surprised to find that most of the caulking on the seams had thin cracks and even bubbles that turned to holes when pressed down. The mh is only one year old. Is it normal for the caulking to crack this soon? It has been sitting out in sun all year. Finally got a rv carport last week.
2013 Four Winds 22E