Metal roofs are sturdy and long-lasting, but proper ventilation is crucial to maintain their performance. Without sufficient airflow, heat and moisture can accumulate beneath the roof, leading to condensation, mold growth, and potential structural damage. An effective ventilation system combines intake and exhaust vents. Soffit or gable vents allow cool air to enter, while ridge or exhaust vents let hot, humid air escape. This continuous circulation helps regulate temperature and moisture, protecting both the roof and your home. In short, proper ventilation ensures a metal roof functions efficiently. A well-vented roof not only extends its lifespan but also improves energy efficiency and creates a healthier, more comfortable indoor environment.