The NEW Flood Vent Sealing Kit (Model 1540-526-2) works to create a tight, insulated seal behind the vent opening.
When a flood event occurs, the precision cut, engineered material is dislodged, creating an unobstructed opening. This sealing kit works in conjunction with our 1540-521 Insulated Smart Vent Stacker Model and is certified to meet the stringent 2018 Energy codes.
• 316L MARINE GRADE STAINLESS STEEL FRAME
• HOMASOTE® INSULATION COMPOSED OF 98% RECYCLED MATERIALS
• ICC-ES CERTIFIED | ESR-2074
• FLORIDA BUILDING PRODUCT APPROVED
• FEMA ACCEPTED
• 15 YEAR EXTENDED WARRANTY
• MADE IN THE U.S.A.