Upper Roof Exhaust Vent, 50 sq. in. (Gray) Package of 6

WATER RESISTANT Tested to Miami-Dade TAS 100(A) standards, this vent is designed for high-velocity, wind-driven rain resistance in extreme weather. It features flexible polypropylene construction and an extra-wide flange to create a reliable, leak-proof seal. Blocking 99.98% of water penetrationeven in 110 MPH hurricane conditionsit keeps your home, garage, or shed dry. SNOW RESISTANT Independently tested to block over 99.99% of snow and particle infiltration in 110 MPH blizzard conditions. A built-in stainless steel filter acts as a snow guard, while the arched vent design channels snow and rain away to prevent buildup and ensure consistent airflow in any season. HAIL RESISTANT Built to withstand impact, the vent features a crack-resistant polypropylene shell that is twice as thick as standard vents. Reinforced with a 304-grade stainless steel filter, it provides durable protection against hail and flying debris. HEAT RESISTANT Tested for extreme heat, the vent withstands prolonged high-temperature exposure and is rated to a self-ignition temperature of 833°F. Its UV-stabilized polypropylene resists fading, warping, and sun damage, while the built-in stainless steel filter helps block embersensuring reliable performance in hot, dry, and fire-prone climates. WIND RESISTANT Designed for high-wind areas, the vent has a low-profile, aerodynamic shape that reduces wind stress. Its built-in stainless steel filter blocks particulate infiltration at wind speeds up to 110 MPH, all while maintaining efficient airflow. EASY TO INSTALL The vent features an extra-wide flange for quick, secure installation on asphalt shingle roofs. Made from durable, flexible polypropylene, it supports passive ventilation and requires no maintenanceperfect for homes, garages, and garden sheds