Q. We recently had a room addition built onto our home. A valley is present where the addition roof intersects the main house roof. We get a leak in the room under this valley just about every time it ...

According to Orlando-based John Keller Roofing, roof flashing is one of the top reasons Florida homes face expensive roof repairs. LONGWOOD, FL, UNITED STATES ...

You walk through the house and notice a small stain on the ceiling—easy to ignore, but it could mean something far worse.

When water shows up on your ceiling with no obvious hole in the roof, you are usually not dealing with a freak event. You are almost always looking at a failure in the thin strips of metal or membrane ...

Asphalt, wood shakes, slate and other overlapped roofings are fine until they meet an obstruction. Up against a dormer, a vent pipe, a chimney, they need flashing — a patchwork of metal sheets, and ...