12' 325 Corrugated Seawall Panel, Slate

CMI revolutionized the sheet piling industry more than thirty years ago with the introduction of ShoreGuard Vinyl Sheet Piling. Prior to that time, most seawalls, bulkheads and water control structures were made of steel, concrete, or treated wood. Many engineers working with these materials have faced a number of design and service issues. Steel rusts, is expensive and requires endless maintenance. Steel is also often coated with toxic chemicals to extend the service life, which can be harmful to the immediate environment. Concrete structures are subject to deterioration through settling, cracking, or the corrosion of the reinforcing steel. Often, additional deep foundations are required when using concrete adding unnecessary additional expenses. Treated wood leaches toxic chemicals, can be damaged by UV exposure, and is eventually compromised by fungus, bacteria, termites, or marine borers in brackish and saltwater.