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Dock Piling Caps for Dock & Marine Construction

Pile caps are made of polyethylene and are made to protect piles form internal rot caused by water seeping into them. Sea Port Marine stocks both cone and flat pile caps, availble in black and white. Pile caps come in 1/2'' increments, for best results measure each pile's diameter individually. See our helpful hints page for more information. 

Contractor Pricing

Are you a contractor or industry professional? We offer special pricing to help you get the job done.
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