noun
- A protective resin coating applied to the surface of fiberglass or composite materials to provide a smooth, durable, and weather-resistant finish.
Usage: Usually used in plural or as a mass noun; Common in marine and manufacturing contexts
Examples
- The boat's hull was protected with a layer of marine-grade gelcoats.
- Gelcoats come in various colors and can be customized for different applications.
- The technician applied multiple coats of gelcoats to ensure durability.
- Fiberglass panels are often finished with gelcoats to improve their appearance and longevity.
- UV-resistant gelcoats are essential for outdoor composite structures.