Epifanes Seapower Super Poly Boat Wax is the ultimate ‘Sun Block’ for boats, cars and mobile homes. This “once a year” product containing Carnauba Wax provides maximum protection against weathering and UV exposure. The boat wax is suitable for application on fibreglass, metals and all painted and varnished surfaces providing a high gloss finish which should last all year. Poly Boat Wax is famous for it’s ability to resist severe pounding of salt water and exposure to UV radiation.