Underwater Light Coating (ULC) is a high‑transparency foul‑release coating formulated to protect and enhance the performance of underwater light lenses. Designed for demanding marine environments, it delivers a clear, durable barrier that helps prevent marine growth while maintaining maximum light output. ULC is suitable for both underwater light lenses and transducers, offering a versatile solution for vessels seeking long‑term clarity and reduced maintenance. Its single‑pack formulation allows straightforward application, requiring only one coat with a simple brush‑on method. A standard 70 mL tin provides coverage of approximately 0.7 m², making it efficient for both small and large installations.
The coating adheres reliably to glass and polyamide lenses and may also be applied to surrounding brass, plastic, and composite light‑fitting housings. This flexibility ensures consistent protection across mixed‑material assemblies commonly found in underwater lighting systems. For optimal curing and long‑term performance, the recommended immersion times are 16 hours at 10° C and 12 hours at 20° C. Once cured, ULC forms a smooth, transparent surface that helps maintain light clarity and reduces the frequency of cleaning, supporting trouble‑free operation throughout the season.
For more product information, please refer to PRODUCT DATA SHEET.
SKU: #
