Jet Hot Coatings reply to the CB query- "Prolong exposure to water will corrode the coating fairly quickly. Sorry we be a better help. Thanks" Looks like we keep looking for the 'ideal CB treatment'. Gary Oberbeck ABR C-21 Arizona Foothills 602 943-7252 Office 602 703-7245 Mobile 800 528-8962 www.GaryOberbeck.com