I have two vent pipes that go through the roof of my Fiber Stream
. I am wondering what would be the best sealant to seal these with? Both of the pipes have a gap where the pass trough the roof. They do have vent caps and I have not seen any water come in but if I put a hose stream no the roof I am sure the water would come in.
My first thought was silicon but not sure that is the best sealant to use. My next thought is a latex bath/kitchen sealant. Any suggestions?