Q: I live in a two-story, single-family home with an unfinished attic above the second story. I am reroofing the house and have a question about roof venting. Most houses in the neighborhood have ...

Ever heard of a box roof vent? You've probably seen one even if you didn't know its name. Here's what it is, how it works.

But the main roof peak, running the length of the house, doesn’t have ridge vents. Instead, gable vents are at each end of ...