We know how important ventilation is to the interior of the home. You need ventilation in order to heat and cool your home, so you can stay comfortable indoors in any season. Ventilation is important to the indoor air quality of your home. And sometimes you need windows with good ventilation so you can let in fresh air on a nice day. But what about your roof? Roof ventilation might not be universal, but it is a common practice and there’s a good reason for it. There are many benefits to installing roof vents. The question is, does your roof need to reap those benefits?