Vertical Sealant

[Millertyme76]

I found water damage on the front bunk while getting the camper ready for this coming season. I found cracks in the sealant where the trim pieces meet on the bunk door. I used OSI Quad sealant on the bunk door. Found that recommendation in previous threads, thank you. I started resealing all exterior items. My question is what to use on the vertical corners? I have some cracked sealant on all corners. I was surprised how much of the sealant was cracked with the camper being made in 2016.

[Grumpy]

Originally Posted by Millertyme76

My question is what to use on the vertical corners? I have some cracked sealant on all corners. I was surprised how much of the sealant was cracked with the camper being made in 2016.

Usually Quad Seal or Geo Cel for vertical seams. As to the cracked sealant that is why the owner's manual says to inspect at least every 6 months. Just the nature of the beast being out in the weather and flexing as it goes down the road.