Help! I am Dumbfounded !!!!! Newley constructed 20 x 22.6 2 story addition, Roof is a 6/12 pitch vent chutes for soffit in every bay , with full run of Cobra ridge vent as well as temp controlled gable vent (for hot summers) R38 faced insulation for 2nd floor cieling.
There is a green/Black mold issue on lower section of gable attic wall and on underside of roofing a couple bays out from gable end as well. there are no obstructed chutes and no roof leaks. Any idea's on how to rectify?????