• Waterproofing membrane on interior floors.
n Lobbies & First-Floor Areas
• replace carpet with tile or polished concrete.
• Use moisture-resistant baseboards and mold-resistant drywall.
• Install floor drains where practical.
5. Property-Wide Emergency Measures
n Pumping & Water Removal Equipment
• High-capacity portable pumps on-site.
• Backup power for sump pumps.
• redundant dewatering systems for garages and basements.
n Emergency Flood Barriers
• Deployable aluminum or composite flood panels.
• Inflatable flood barriers for drive aisles, e. g. garrison Flood
• Sandbag substitutes( e. g., water-activated flood bags), e. g. New Pig
6. Administrative & Policy- Based Flood-Proofing
n Updated Flood Emergency
Plan. Condominium associations should maintain and annually review a plan covering:
• Storm preparation checklist for staff and residents.
• Steps for deploying flood barriers.
• elevator shutdown protocols.
• Vendor contact list( water extraction, electricians, plumbers, structural engineers).
n Routine Maintenance
• Quarterly drain inspections.
• Annual camera scoping of underground storm pipes.
• generator load-testing and fuel inspection.
• Clearing roof drains before every storm season.
n Insurance Preparedness
• Confirm property insurance includes flood coverage( NFIP or private).
• review“ loss avoidance” coverage— some policies might reimburse pre-storm mitigation.
• Maintain current elevation certificates and floodproofing certificates.
7. Long-Term Capital Improvements
For associations planning ahead or recovering from past floods:
• elevate ground-floor units during renovation( where legally permitted).
• Add flood-resilient landscaping and retaining walls.
• retrofit buildings with foundation drainage systems.
• Convert first-floor habitable space to non-habitable( commercial, lobby, storage) to reduce future loss exposure.
n Cost Examples
The following examples illustrate how‘ reserve-worthy’ flood-proofing components can significantly impact association finances:
• Flood barrier panels for entry doors:
Standard opening, deployable about $ 800 + per door
• Flood gates, e. g. for garage openings:
Heavy duty entry barrier about $ 8,000 + depending on width
• Flood vents( NFIP engineered vents): about $ 1,000 / each incl. labor
• Sump Pump for elevator shaft / pit drainage
Pump only / depending on size $ 3,500 + per shaft
• Elevator pit backup / sealing / new pump $ 10,000 to $ 20,000
• High-capacity portable pumps( on trailer system) 50 HP with 50 gal fuel tank $ 20,000 +
38 community • March 2026 WWW. CAIWeSTFlorIDA. org