Flood

Smart Vent Certified

The Excelsior Group, LLC has recently become “Smart Vent Certified” by Smart Vent Products, Inc. Smart Vent Products, Inc. is the worldwide leading manufacturer of foundation flood venting systems and takes pride in having a FEMA-Accepted and ICC-ES Certified flood vent product line. Architects, Builders, Code Officials, Engineers, Homeowners, Insurance…

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