AQUAGARD® II ALUMI-KOAT Alumi-Koat Bottom Paint Water-Based Anti-Fouling Paint for Aluminum Hulls Creates invisible barrier to stop slime build-up, barnacle & marine growth For use on aluminum & other non-ferrous materials Easy application, requires less prep work! Soap & water clean-up Scientifically formulate for superior adhesion to aluminum Commercial grade Ablative technology Plastic containers increase shelf life Tin free U.S. EPA approved