Ceiling Condensation and Dew Point
Clate Zone 4 non marine.
Client changed from wood roof to composite (dark).
Condensation now forming on the entry ceilings in the summertime and growing mold. 18-20 ft ceilings. Skylight in the middle (not having issues)
Solar roof vents installed with no improvement. Eave vents are lacking around the entry.
R-60 fiberglass, not well air sealed at the attic plane.
How is the ceiling reaching the dew point?
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