These components, typically installed under the eaves, provide crucial intake ventilation for attics and roof systems. Available at a major home improvement retailer, they feature perforations or vents that allow air to flow freely into the attic space. This is an example of a building material commonly used in residential construction to promote proper airflow.
Effective attic ventilation facilitated by these products helps regulate temperature and humidity, preventing issues like ice dam formation in winter and excessive heat buildup in summer. Historically, simpler, less effective ventilation methods were employed; modern ventilated systems represent a significant improvement in building science and long-term structural preservation, and can save money on heating and cooling costs.
