Marine coating technologies
Introducing our proprietary family of coating engineered for extreme durability and marine performance

CrownGUARD™ is an advanced coating system formulated with vinyl ester resins, engineered to deliver superior chemical and environmental corrosion resistance in demanding marine and industrial environments.
Suitable as a base layer or part of a multi-coat system, easily adaptable to various technical requirements and project specifications.
With CrownGUARD™, your critical infrastructure is protected by one of the most effective solutions on the market for corrosion prevention and asset preservation.
- Versatile Application
- Exceptional Chemical Resistance
- Proven Performance in Harsh Environments
- Outstanding Adhesion and Long-Term Durability

CrownLINER is a high-performance Cure-In-Place Piping (CIPP) solution designed to restore and reinforce existing pipelines without the need for disruptive excavation or replacement. Engineered for use in marine, industrial, and municipal environments, CrownLiner extends pipeline life while minimizing downtime and operational impact.
With CrownLINER, you gain a reliable, long-lasting, and non-invasive solution for extending the life of critical piping systems—without compromising efficiency or performance.
- Trenchless Rehabilitation Technology
- Corrosion-Resistant and Durable
- Ideal for Marine and Industrial Applications
- Fast Installation, Minimal Downtime
- Eco-Friendly and Cost-Effective
Complete Marine Water Treatment Solutions

At Crowned Marine, we proudly offer comprehensive water treatment systems tailored to the unique needs of the maritime industry. In partnership with AquaGroup, we deliver safe, efficient, and regulatory-compliant solutions for both onboard and shore-based operations.
- Potable Water Systems
- Innovative Chlorine Generators
- Turnkey Installation & Integration
- Full Lifecycle Support
- Sustainability and Safety at the Core
