| | LaHouse exhibits alternative raised foundation systems for flood hazard areas. |
| | Crawl space foundation with flood vents within 1 foot of grade -- to allow floodwater entry to equalize water pressure on foundation during a flood. |
| | Pier and beam raised foundation system -- least cost, traditional wisdom of the past. |
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| | Crawlspace stem walls are built on footings. |
| | Pier foundation is good choice for coastal areas |
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