14.5'' x 41'', 14.5" x 50"
Brentwood’s AccuVent systems provide cost-effective, energy-saving ventilation solutions for new and older homes alike. AccuVent creates a soffit boundary that allows air to circulate through the attic space while preventing wind-washing, moist air infiltration, and blown insulation drift. Healthy airflow in combination with full insulation coverage improves home energy efficiency while extending the lifetime of the roof. Designed for high-R-value roof applications, this system allows for thicker insulation in roofs with raised-heel trusses that are designed to increase energy efficiency. Baffle allows airflow and prevents insulation from blocking airflow. 100% recycle PVC. 50 vents/box. Air enters through the soffit vent and is conducted along the roof sheeting above the insulation blanket. Not only is the soffit free from drifting insulation, but the efficient flow of air eliminates condensation and thus prevents unhealthy mold and costly ice dams.