Portadam's interlocking aluminum panel system delivers contractor-grade flood protection in a residential package. Each panel is 4 feet wide and available in 12, 18, or 24-inch heights to match your flood risk profile. The panels slot into included aluminum base brackets that seal directly against pavement, concrete, or compacted gravel without digging or anchoring. An EPDM rubber seal at the base flexes to conform to uneven surfaces and eliminate gaps. Panels interlock laterally with neoprene gaskets to prevent sidewall leakage. Used by commercial buildings, hospitals, and government facilities for tested, reliable protection.

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