Best Practices for Ensuring Proper Roof Air Flow A well balanced consumption and exhaust vent ratio, typically 1:300, plays an essential function, with consumption vents preferably placed at the lower edge of the roof covering for cool air entrance and exhaust vents at the peak for warm air leave. Maintaining https://roof-tilers-perth48913.bmswiki.com/4732696/the_relevance_of_selecting_experienced_roofing_companies_gainesville_florida