PURLoc™ is a structural fiberglass composite sheet pile manufactured by the pultrusion process and is designed to be able to weather the harsh marine environment. Many traditional methods of building seawalls from wood, steel, and even concrete simply cannot hold up over time. Marine borers attack and eat the wood, steel will rust and corrode, and concrete will deteriorate over time as the rebar starts to corrode. Strict environmental laws have prohibited the use of chemically treated wood and other solvent based paints or coatings. The shortened life cycle of traditional materials has increased the costs for maintenance and replacement. PURLoc™ sheet pile does not leach any chemicals making it environmentally safe. PURLoc™ is a cost effective and a long term solution to any waterfront project.