Flood Vent Sealing Kit Model 1540-526 for Insulated Smart Vent

Smart Vent Foundation Flood Vents are ICC-ES Certified and FEMA Accepted. The Bi-Directional vent feature allows water to flow freely both in and out, relieving hydrostatic pressure and protecting your foundation from flood damage. Entering flood water lifts the patented internal floats which unlatch and allow the door to rotate open. Our Dual Function Engineered Flood Vent provides up to 200 ft. of flood protection and allows for natural air flow through your crawlspace or enclosed area that needs ventilation. Our Insulated model provides the same flood coverage while its insulated core makes it perfect for garages and air conditioned spaces. Made of T316L Marine Grade Stainless Steel, Smart Vent Flood Vents are strong, durable and can handle anything Mother Nature throws at it.

Smart Vent Flood Vent Sealing Kit creates a tight seal behind the flood vent opening and finish off the interior space while the vent is not in use

When a flood event occurs, the precision cut, engineered material is dislodged, creating an unobstructed opening allowing the engineered flood vent to fully function.

This simple, energy efficient upgrade is for any new or existing SMART VENT Insulated Model #1540-520 in your home or business, which exceeds the 2018 energy codes.

Because the Homasote is composed of 98% recycled material, it is biodegradable and will decompose leading to less post-flood cleanup.

California Residents Prop 65 warning: Products may contain a chemical known to the State of California to cause cancer, birth defects or other reproductive harm.

This product has a manufacturer warranty against defects in materials and workmanship for a period of ONE (1) YEAR from the date of original retail purchase. See our Seller Return Policy for more details.