I will try and post pictures tomorrow but I finally narrowed down a small leak on my addition roof. It has NO attic but 2x12 rafters, insulation. It's been raining a lot lately so between rains I've been going up on it and going over every possible point of entry with wet patch. It's a rolled coosition roof with flashing transitioning to old roof. I narrowed it down to about a 6x8' section of the roof at the transition and valley. Any helpful hints or tips?? I discovered it by sectioning off and spraying the roof down with a spray from the hose. The original roof is comp shingles as well as the new master addition where the valley is created. Old roof is 5 yrs old. Rolled roof about 3 yrs old. I know pictures will help, I have some on my phone I'll try to upload. Just want this fixed! Help please!!