Marine Metal Paints

Yes, marine metal paint usually needs a primer for long-lasting results. If you are painting on metal you can use a metal primer to prepare the surface. The primer helps the paint adhere better and adds anti-corrosive protection to your boat. If you are metal painting below the waterline we always recommend using a two pack epoxy primer over a single pack. Always check the product details to see what's required.

After applying the final coat, the paint must be left to cure for a minimum of 7 days before the boat is returned to the water. Longer curing times are beneficial and will help ensure the coating reaches optimal hardness and performance.

For saltwater environments, using the correct system is essential for long-term protection. For areas below the waterline, a two-pack epoxy primer followed by a two-pack epoxy topcoat is recommended, as this system provides the highest level of durability and water resistance.

For areas above the waterline, a two-pack epoxy primer still offers the best anti-corrosive protection. In very harsh environments, a full two-pack epoxy system will give the best durability. However, epoxy topcoats are not UV resistant, so the colour may chalk and fade over time. If colour retention is important, you may choose to use a single-pack topcoat for better UV resistance, but this will reduce the overall durability of the system.

To get the most out of your painted boat, regular maintenance is important. Keep your painted metal surfaces clean to remove dirt, grime and salt. Choose marine-specific soaps that are gentle on the paint but effective at cleaning. It's also a good idea to inspect the paint regularly for any damage, so you can address any issues before they worsen.

Yes, marine metal paint is designed to resist UV damage. Our Marine Boat Single Pack Polyurethane Paint is formulated with excellent UV resistance and weathering durability. This is why it's ideal for marine applications. UV resistance is important for marine paint because the sun's UV rays can cause damage to boats exposed to constant sunlight. UV-resistant paint provides a long-lasting coating even in sunny environments.