CeRam-Kote's Ceramic Barncale/Zebra Mussel Repellant System is applied in two passes of CeRam-Kote 54, followed by a wet-on-wet application of CeRam-Kote CuBR, which translates into substantial labor savings. CeRam-Kote 54's insulating barrier is applied directly to the properly prepared substrate, followed by a topcoat of the CeRam-Kote CuBR barnacle/zebra mussel repellant. The system is environmentally friendly, self-priming and has low VOCs.