Click here to view our roof pitch diagram chart. Roof pitches ranging from 0/12 (0 degrees) to 21/12 (60.26 degrees). | Active Ventilation Products
Discover the 36 different types of roofs for a house. This gallery includes terrific roof design illustrations so you can easily see the differences between types of roofs. Includes A-frame, bonnet, gable, hip, mansard, butterfly, valley combination, shed and more.