Originally Posted by stadler
why can i see condensation on my medal ridge cap from the inside of my attic? how can i fix it?
Got a bath or kitchen fan vented into the attic? Other source of moisture?
Is this a metal roof and is it a ridge cap or a ridge vent you have? If it's not a ridge vent, you shouldn't be able to see it from the attic.
Also, if you fill out your profile, we'll know more about what part of the world you're in and have a better idea of the potential problems for your area.