Efforts to minimize water damage during a hurricane extend beyond simply wind and rain protection. The storm surge that follows these hazards often presents the biggest threat of all to both property and human life.
A storm surge occurs when mounded ocean water pushed toward land by hurricane-force winds coincides with the high tide to form a wall of inundation that swamps local areas. Some examples: The storm surge from Hurricane Katrina was more than 25 feet high and Hurricane Ike pushed a 20-foot wall of water onto Texas coastland. Obviously, extensive preparation is critical to minimize water damage in the extreme environment of a storm surge.
Think Ahead
If you're planning to build in a coastal area affected by hurricanes, consider elevating the home or business above the worst-case flood level in your area. For existing structures, engage an engineering architect for advice on reinforcing the building to withstand a storm surge.
Move Up
In a multi-story building, make sure critical functions like computers, document storage and electrical control panels are located on upper floors.
Protect Against Backflow
Install backflow valves in the sewer line to prevent an inundation of toxic sewage into the building in the event the municipal sewage facility is swamped by a storm surge.
Design to Dry
When choosing interior design features such as carpeting and drapes, consider how readily these components will dry and tolerate restoration after a flood.
Install Hurricane Shutters
Plywood from the local home center nailed up at the last minute isn't an effective strategy to minimize water damage from a storm surge. Invest in professionally installed, purpose-built hurricane shutters rated to withstand high wind and water.
For more advice to minimize water damage when a storm surge threatens, contact the professionals at Rytech.
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