Menu
Cart 0
17.25 in. x 9.75 in. ABS Plastic Automatic Foundation Vent in Black

17.25 in. x 9.75 in. ABS Plastic Automatic Foundation Vent in Black

Article Number:
  • $ 1800


Automatically closes at 40°F to keep out cold air . 18 in. Lintel for new construction or replacement . Stainless steel and corrosion resistant metal parts . Heavy duty rodent proof mesh prevents animals from entering crawl space . 16 in. Wide x 8 in. long rough opening dimensions

The Ventamatic Automatic foundation vent is a hassle free way to ensure adequate ventilation and cross breeze in crawl spaces. The automatic vent uses a bi metal coil that causes the shutters on the vent to close at 40°F to prevent cold air from entering the crawl space. This vent automatically opens at 70°F to help keep excess moisture from building up in the crawl space during warmer months.

We Also Recommend