Best Practices for Ensuring Appropriate Roofing Air Flow A balanced consumption and exhaust air vent ratio, generally 1:300, plays a pivotal function, with consumption vents ideally put at the lower edge of the roofing system for cool air access and exhaust vents at the optimal for cozy air departure. Keeping https://roof-estimate-austin36890.bloginder.com/30774818/how-gainesville-roofing-companies-can-change-your-home-s-exterior