Roof ventilation is already a difficult, dangerous and technically challenging operation. There are many variables to consider before even heading to the roof. Let’s look at some different situations ...

Understanding the basics of roof ventilation can prevent expensive repairs later. Learn about how to achieve optimal airflow ...

Q. I am a designer north of Boston. I have recently renovated a 1960's ranch. We are under contract with our buyer and her home inspector claims we do not have proper venting. Background: length is 48 ...

Dear Jerry: My roof was replaced and ridge vents replaced box vents. Are ridge vents as effective as box vents? When snow covers the roof, both ridge and box vents are covered. Doesn’t this eliminate ...

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 ...

Our house is a two-story saltbox colonial built in 1977. The attic ventilation consisted of gable vents at each end of the house and a roof fan, but no eave vents as there is no overhang in this style ...