The FAMCO VDSA louvered foundation vent with damper promotes free air movement in a crawl space or attic installation. Made with a hemmed edge for strength and includes a corrosion resistant manual lever open/close hinged damper and ⅛ inch screen. Quality constructed from .020 aluminum.
The FAMCO VDSA louvered foundation vent with damper is available in sizes 4×16 inch, 6×16 inch, 8×16 inch and includes a large mounting flange. Minimum quantity of 5 pieces to order. The FAMCO VDSA louvered foundation vent with damper is manufactured by FAMCO in the United States and comes with a 1-year warranty against product defects and workmanship. If you have any questions about this wall vent, please refer to the FAQs above or feel free to contact us.