Copper Shield 45 Hard releases biocide by the exposure of new paint film to the water. Universal application over all types of properly prepared bottom paints (except aluminum). Perfect for powerboats and sailboats in seasonal boating conditions and for use on fast fiberglass boats, as well as wood and steel hulls. Available in gallons or quarts. Choose from Royal Blue, Marine Black, Admiral Green, Regatta Red, or Bright Blue.
Choose Color At Checkout Blue - Green - Black - Red