Smart Vent Foundation Flood Vent | Insulated Series | 1540-511
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  • Smart Vent Model 1540-511 for air ventilation and flood protection with 400 sq.ft. coverage

Smart Vent Stacker 1540-511: Available in 5 - 7 Business Days

$427.00
Shipping:
$15.00 (Fixed shipping cost)
Quantity:

Product Description

 

Ideal for use in a home crawlspace or any other are that needs both flood protection and air ventilation, the 1540-511 smart flood vent is a great solution thanks to its smart design.

  • Made in the USA, our smart flood vents are FEMA-approved.

  • A great solution for lowering flood insurance costs while also protecting your home.

  • Easy to use and install.

  • Up to 400 square feet of flood coverage.

Thanks to a bimetal coil, ventilation louvers are opened and closed automatically when temperature changes. No electricity is required on these FEMA-approved flood vents. Should a flood occur, the internal floats lift to release the flood door to rotate open and relieve the hydrostatic pressure, making these smart flood vents a great investment.

Model Number: 1540-510 In Stock

Color: Stainless (Standard)

Flood Coverage: 200 sq. ft.

Air Ventilation: 51 sq. in.

Vent Size: 16-in. x 8-in.

Rough Opening: 16 1/4-in. x 8 1/4-in.

Spec Sheet: view

Installation Manual: view

Model Number: 1540-511 Available in 5 - 7 Business Days

Color: Stainless (Standard)

Flood Coverage: 400 sq. ft.

Air Ventilation: 102 sq. in.

Vent Size: 16-in. x 16-in.

Rough Opening: 16 1/4-in. x 16 3/8-in.

Spec Sheet: view

Installation Manual: view

 

About Dual Function Vents

Application

These vents are used for a home with a crawlspace or any enclosed area that desires natural air ventilation and flood protection.

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" diameter opening when the flood door is activated.

Ventilation

A bimetal coil automatically opens and closes the ventilation louvers as temperature changes. No electricity is required. the louvers will be fully closed at 35F and fully open at 75F. Regardless of the louvers' position, open or closed. In the event of a flood the internal floats lift to release the flood door to rotate open and relieve the hydrostatic pressure.

 

Please Visit the Smart Vent Products Site to view the full line of Smart Vent Products including stacker models, accessories, bucks, etc.

Product Videos

1540-511 Features & Benefits (Stacker SMART VENT) 02:50

  • 1540-511 Featu...

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