Foundation Vents

Foundation vents help remove moisture that can lead to damp rot and eventually costly damage, as well as attract termites. Air Vent offers a complete line of foundation vents, from powered foundation vents to the heavy-duty and replacement automatics.

Benefits of Foundation Vents:

Help protect crawl spaces from damage caused by excessive heat and moisture

Design Considerations:

Must be used according to local ventilation code requirements

Powered Foundation Vent
For problem and hard to vent foundations.

Automatic Foundation Vent
This model fits most block openings (16" x 8") and features a bi-metal coil to open at 70°F and close at 40°F.

Manual Foundation Vent
Available in both metal and plastic.

Our Products: Attic Exhaust Vents | Attic Intake Vents | Foundation Vents | Whole-House Fans