Protect Marine Assets.
Extend Service Life.

Advanced antifouling and anticorrosive coatings for marine piles, vessel hulls, seawalls, and steel sheet piles—engineered for durability, cost savings, and marine life protection.

IsoPoly 155 delivers a high-performance protective barrier that resists biofouling, corrosion, and constant saltwater exposure. Designed for government agencies, ports, and marine contractors, our solutions reduce maintenance cycles, minimize downtime, and support cleaner, safer waterways.

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Marine Piling Antifouling Protective Coating

Extend the life of wood and composite piles with a seamless barrier that resists marine borers, impact, and biofouling—ideal for piers, docks, and waterfront structures.

Learn about Pole Protection

Marine Vessel Hull Antifouling Protective Coating

Extend the life of wood and composite piles with a seamless barrier that resists marine borers, impact, and biofouling—ideal for piers, docks, and waterfront structures.

Explore Hull Coatings

Sea Walls & Steel Sheet Piles

Extend the life of wood and composite piles with a seamless barrier that resists marine borers, impact, and biofouling—ideal for piers, docks, and waterfront structures.

Protect your Seawalls

Durability & Longevity

Coatings built to perform in harsh marine conditions.

Cost Efficiency

Fewer cleanings, repairs, and replacements over the life of the asset.

Marine Life Protection

Reduced aggressive cleaning and surface damage to sensitive habitats.

Trusted Expertise

Backed by proven polyurea and antifouling technologies.

image showing the difference between a fouled piling covered in growth vs one protected by IsoPoly 155 which is clean.

Barrier to Corrosion

Seamless, high-build coating that blocks water and oxygen from reaching steel and timber substrates.

Antifouling Performance

Helps prevent accumulation of barnacles, algae, and marine organisms that increase drag and degrade structures.

Fast Return to Service

Rapid cure and robust adhesion help structures return to use faster after application.

See How the System Works

Outcomes that Matter

Built for Long-Term Performance and Savings

By extending service life and reducing fouling, IsoPoly 155 helps owners lower lifecycle costs, reduce unplanned outages, and support compliance with environmental and operational standards.

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