Free Shipping Free Shippingon orders $75 & up
Need it,Click it,Done!
It looks like you're using an older version of browser.
To best view our site — and for a better experience overall on the Web — please update your browser using the links below. It's free and it takes just a minute.
Download the latest version of Chrome, FireFox or Internet Explorer.

Smart Vent Products 1540-510 Dual Foundation Vent 16" x 8"

Smart Vent Products 1540-510 Dual Foundation Vent 16" x 8"

  • SKU# 166077
  • Model# 1540-510

Availability:In stock

Condition: New

Free Shipping

At Your Service
  • 30 Day No-Question Returns
  • 5% rewards points on every purchase
  • Free Shipping On Orders $75 & Up
  • 24 to 48 hour Order Processing
Where the DIY community shops!

You Pay $207.52

Reg. Price: $240.99

Savings: 14%

Product Details

    • This dual foundation vent can be used for a home with a crawlspace or any enclosed area that desires natural air ventilation and flood protection
    • A bimetal coil automatically opens and closes the ventilation louvers as temperature changes
    • No electricity is required
    • Ventilation: The louvers will be fully closed at 35 F (degrees Fahrenheit) and fully open at 75 F
    • In the event of a flood the internal floats lift to release the flood door to rotate open and relieve the hydrostatic pressure regardless of the louvers' position, open or closed
    • Flood Protection: The vent door is latched closed until it comes in contact with flood water
    • Entering flood water lifts the patented internal floats which unlatch and allow the door to rotate open
    • This allows the flood water to automatically enter and exit through the frame opening, relieving the pressure from the foundation walls
    • Certified flood debris clearance is demonstrated with a 3-inch diameter opening when the flood door is activated
    • Covers 200 square feet
Size16" x 8"
Related Items