12FT, WIDE, ALUMINUMTHANKS
You need to remove the ice damsBy caulking one area, you are just diverting the water to anotherThat may cause more damage then you are already getting.
You are forgetting the most important questionWhy are you getting ice dams in the first place? Ice dams and icicles are a result of heat lossAddress that first and the do your caulkingDormers are notorious for poor insulation.
I have a old grumman cira approx 1970ish still in great shape and weights approx 75 lbs compared to a rubber indian which weighs approx 150 lbshope this helps
You can use a caulkThere are products which will dry when wetCheck your local home center.
