Do I need a whole Roof Over?
Recently here in the Pacific Northwest we had a lot of rain, and I recently noticed water discoloration in the rear bedroom, it looks like rust if you see the photos you can see what I mean, I checked...
Forum Discussion
First I would check to be sure the substructure is still sound...then if it is remove all the old sealant and reseal with dicor lap sealant. I would also replace the vent protrusion fittings if they are plastic as the will deteriorate over time and crack letting the pipe flex too much. I am not a fan of Eternabond as I have seen too many failures with proper install. This was also stated to me by my manufacturer...JMHO.
