How frequently should attic ventilation be assessed?

Attic ventilation should be assessed every year to ensure optimal performance and to prevent potential issues related to excess moisture, heat buildup, and air quality. Regular annual checks enable homeowners to identify any blockages, such as debris or insulation obstructing airflow, as well as to verify that ventilation systems are functioning properly. This frequency allows for timely maintenance, which can help prolong the life of roofing materials and improve the overall energy efficiency of the home. Annual assessments also contribute to maintaining a healthy indoor environment, reducing the risk of mold formation, which can thrive in improperly ventilated attics.