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Vinyl Sheet Piling and Bulkhead Seawall Materials

CMI offers over 25 different vinyl sheet piling profiles for residential and commercial use.

Most homeowners choose to go with ShoreGuard vinyl bulkheads as they are cost-effective, long lasting and plastic sheet piling requires little to no maintenance. Aluminum bulkheads & composite bulkheads are also available through CMI.

If youʼre considering an aluminum, composite, or vinyl bulkhead, the sheet piling you choose may also need a cap, tie-backs and walers to complete construction. Learn more about these sheet piling materials on our components page.

If you are a professional looking for specifications, installation information or commercial products, please visit An entire list of our sheet piling profile can be found in our technical library.

ShoreGuard Vinyl Sheet Piling

ShoreGuard, the original vinyl sheet piling, revolutionized the sheet piling industry over 25 years ago. Until the creation of ShoreGuard, most seawalls & bulkheads were made of steel, concrete, or treated wood.

ShoreGuard has provided a more cost- effective, sustainable and attractive building material for seawalls that can be installed easier and last a lifetime without toxic coatings or preservatives.

ShoreGuard vinyl sheet piling is corrosion resistant, UV resistant and impervious to marine worm damage. See for yourself why ShoreGuard is the top choice for homeowners & contractors worldwide.

UltraComposite Sheet Piling and Pipe Piles

If you like the look of dark grey composite or if your wall needs a sheet piling profile with maximum strength, then an UltraComposite seawall may be right for you. Designed by CMI’s sheet piling engineers and manufactured by composite pultrusion experts, the UltraComposite line of sheet piling and round piles are built to last.

AlumiGuard Sheet Piling

An aluminum seawall is another material option available from CMI. Especially in certain regions, aluminum is a popular seawall material choice because of its corrosion resistance and strength. CMI offers an entire aluminum seawall system including the aluminum sheet piling, aluminum cap, wale and tiebacks. There are several different strength and size aluminum sheet pile profiles to choose from.

Technical Information

For technical information, product specifications, CAD files, White Papers or other related information, please visit us at our sheet piling technical library.

Design your own

If you only want to build your seawall once, you have to select the best materials available. If you’re already facing a wall in need of repairs, you need a lasting solution. You need ShoreGuard.

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