Is My Roof Leaking Kite

You notice a ceiling stain spreading in a slow, brown arc. A drip forms every few minutes, and the drywall feels soft to the touch. Your first instinct is dread: is my roof leaking? It is a fair question, and in many cases the answer is yes. But sometimes the culprit is not a hole in the shingles. It can be AC condensate dripping from an attic unit, or attic condensation that forms when warm indoor air hits cold roof sheathing. Knowing the difference can save you from an unn