Roof installation problems often remain hidden for years because surface materials can appear intact while key details ...

Q. I had a home built this year and decided to have it inspected. The inspector found a problem with the “counter flashings,” which he said were improperly installed. The metal flashings are on the ...

Flashing is usually hidden under shingles or siding, making it easy to forget until a leak occurs inside your home. Many homeowners assume a roof leak means “bad shingles,” but the truth is, most of ...

Q: I need a new roof and am in the process of getting estimates. Currently there are three layers of shingles, which I am told is the limit. I can't decide whether to tear off the entire roof, adding ...

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 ...