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

Seldom do most of us give much thought to the air flow in our attic. Ventilation is vital for roofing systems on homes with unheated attic spaces. Roof vents are the key to proper venting.

Vents aren't the prettiest feature in your home, but it's easy to hide them, or at least make them look a little nicer. Take a look around any house with forced-air heat or cooling systems and you ...