The SEASHIELD 400™ SYSTEM is a robust, heavy-duty encapsulation solution specifically designed to provide long-term corrosion protection and structural rehabilitation for marine piles in tidal, splash zone, and submerged environments. The system comprises a custom-fabricated HDPE (high-density polyethylene) jacket that is wrapped around the pile and then filled with a marine-grade, cementitious or epoxy grout, forming a thick, durable, and sealed barrier against saltwater, impact, and marine growth.

Ideal for deteriorated timber, steel, or concrete piles, the SEASHIELD 400™ SYSTEM not only arrests corrosion but also restores mechanical strength, extending the service life of critical marine infrastructure with minimal environmental disruption. It is widely used in ports, harbors, jetties, and offshore installations.