Sriracha Harbor, a key commercial port on Thailand’s eastern seaboard, serves as a major logistics and shipping hub supporting regional industrial operations. Located in a highly corrosive marine environment, the harbor required a robust solution to protect its waterfront infrastructure, including steel and concrete piles exposed to tidal cycles and saltwater.

To address this, a comprehensive Denso protection system was applied. Denso Paste S105 and DMPT were used as primers and fillers, while the SeaShield 100 system provided durable external wrapping. This combination ensures long-term protection against marine corrosion, mechanical wear, and biofouling—extending the service life of critical port infrastructure while minimizing the need for frequent maintenance.