Dear James: A friend gave me a small (not curb-mounted or self-flashing) skylight for free. What is the proper method to build the curb and flash the skylight to avoid leaks in my cathedral ceiling? - ...

Dear James: I want to add a skylight to my family room to make it seem larger and more open, but there is an attic above it. Is it still possible to add a skylight? — Jason G. Dear Jason: You'll be ...

First, remove the skylights counterflashing. On some units, you have to remove the whole glass frame. On other models, you simply unscrew a metal channel from the curb. Next, pry off the old shingles, ...