Smart Vent Products, Inc. - SMART VENT Stacker 1540-511 - Flood Protection and Natural Air Ventilation

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Stacker Models are twice as efficient as a single unit. Some assembly required.

Category: crawl space flood vents | crawl-space flood vents | flood foundation vents...

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Smart Vent Products, Inc.
430 Andbro Drive, Unit 1
Pitman, NJ 08071
Tel: (877) 441-8368
Fax: (856) 269-4465

info@smartvent.com

http://www.smartvent.com

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Overview


SMART VENT Stacker 1540-511 - Flood Protection and Natural Air Ventilation


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. 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 Resistant Materials

The Smart Vent product line is constructed out of Marine Grade Stainless Steel and is 100% made in the United States. T316L Stainless Steel is renowned for its ability to withstand usage in harsh marine and chemical environments, ensuring that our products will handle everything Mother Nature throws at them. Because T316L Stainless Steel is known for its strength and resistance to cracking, dents, and embrittlement it’s utilized in high profile projects meant to last decades. Alloyed with Chrome, Nickel, and Molybdenum, T316L Stainless Steel takes the strength of steel and adds protection making it the ultimate flood resistant material.


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Specifications

Model Number Description Flood Coverage Air Ventilation
1540-511 SMART VENT Stacker 400 sq. ft. 102 sq. in.
Vent Size Rough Opening
16-in. x 16-in. 16 1/4-in. x
16 3/8-in.
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