Garrison's Hammerhead™ Aluminum Flood Plank System uses 6063-T6 aluminum with a yield strength of 145 MPa (roughly 21,000 psi). Independent Finite Element Analysis and Computational Fluid Dynamics studies by Predictive Engineering, sealed by licensed Professional Engineers, show peak stresses staying below that threshold across every configuration tested.

For homeowners, some of the easiest aluminum flood barrier systems to use are those that separate the initial professional installation from the deployment required before a flood. Once the permanent components are properly installed, the homeowner can put the removable flood protection in place when severe weather or rising water threatens.

The YellowFIN™ Flood Panel Barrier System from Garrison Flood Control is a direct-mount flood panel system that delivers engineered structural strength without permanently fixed vertical posts.

Flooding in California can take several forms, from atmospheric-river-driven rainfall and overflowing waterways to coastal flooding, flash floods, localized drainage problems and post-wildfire debris flows.

Flood walls can help protect homes, businesses, facilities and infrastructure from rising water, but choosing the right system requires more than comparing product heights. The best flood barrier should match the expected flood conditions, the area being protected, the site surface and the resources available for deployment.

Garrison Flood Control is proud to announce that it has been named to the 2026 Inc. 5000, ranking No. 63 overall in the United States, No. 2 among manufacturing companies nationwide, and No. 8 among companies in Florida.

A luxury waterfront residence on Di Lido Island in Miami Beach, Florida required a comprehensive flood mitigation solution for multiple vulnerable openings throughout the property. Located in a high-risk flood zone (FEMA Flood Zone AE), the homeowner requested a robust, integrated system to protect the perimeter, access points, and high-value electrical equipment. The solution, the USA-made Hammerhead® Aluminum Flood-Log System. Chosen for its ability to withstand heavy flood loads, quick deployment before a storm, advanced engineering and aesthetically unobtrusive for daily living.

Microburst storms can develop quickly, affect a relatively small area, and cause serious damage within minutes. While microbursts are best known for destructive straight-line winds, wet microbursts can also produce intense rainfall that overwhelms drainage systems and creates sudden, localized flooding.