Your roofing system works to protect your home from extreme weather damage no matter the season. That’s why you need to make sure its most important components are always in top form. These include the attic ventilation, which can affect both the overall performance of your roof and your home’s energy efficiency.
In roofing terminology, the valley refers to the straight line formed when two different roof planes meet. Homes with a T-shaped or L-shaped footprint tend to have this feature as well as homes with gable dormer roofs. The valley is also the most vulnerable part of the roof, which is why flashings are installed on top of it so that water gets channeled safely from two opposing roof planes to… Continue Reading