Superkote Hard 45 provides antifouling protection against barnacles, algae and hydroids in salt and fresh water on boat bottoms only. Its modified epoxy base renders a smooth finish with durability and abrasion resistance. Superkote Hard 45 releases biocide by the exposure of new paint film to the water. Superkote Hard 45 has universal application over all types of properly prepared bottom paints (except aluminum). For use on fast fiberglass boats, as well as wood and steel hulls.
Full Season Protection
Modified Epoxy Advanced Technology
Covers 300 - 400 square feet / gallon
Mar Pro Superkote Hard 45 (Also labeled as Copper Shield Hard) was the ONLY product rated "EXCELLENT" in the mid copper modified epoxy category at both test sites, and beat Interlux Fiberglass Bottomkote, Epoxycop, California Bottomkote, and beat Pettit Copper Guard, Unepoxy, Unepoxy Plus, and beat Seahawk Sharkskin, and beat West Marine Bottomshield hands down", March, 2009 - Practical Sailor.