Famco Plastic Dampered Roof Vents

Upgrade Your Home Ventilation with Famco Plastic Dampered Roof Vents Looking for a reliable roof vent solution that combines durability with efficiency? Famco Plastic Dampered Roof Vents with Stem (BVDS) is your answer. Designed to support proper airflow in bathrooms and kitchens, this high-performance vent ensures your home stays fresh, safe, and energy-efficient year-round. Built to Last with High-Quality Materials Crafted from high-density polyethylene (HDP), one of the most durable and versatile plastics available, this roof vent resists harsh outdoor conditions. Thanks to UV inhibitors, the material remains strong and fade-resistant even under direct sunlight—offering long-term performance you can count on. Engineered for Efficient Airflow The BVDS vent features a built-in damper that effectively prevents backdraft, keeping outside air from entering your home. Additionally, a ¼-inch removable screen blocks birds and insects from accessing the hood, helping to maintain clean and uninterrupted airflow. Need a dryer vent? Simply remove the screen to convert the unit for rooftop dryer use. (Note: The screen cannot be reinserted once removed.) Designed for Easy Installation Homeowners and contractors alike appreciate the hassle-free installation. Whether you’re replacing an old unit or setting up a new system, this vent fits smoothly with 4-inch or 6-inch duct sizes. The removable stem makes hard connection applications simple and clean. Available in Multiple Colors Match your roof’s aesthetic with your choice of black, dark brown, wood gray, or white. Call us for more information on the other color options. This vent is proudly manufactured in the USA and includes a 1-year warranty covering defects and workmanship. Additional Resources Installation Instructions