Our documented and proven system uses more epoxy than any other on the market, enabilng EverStone™ to fully bond to the treated surface. Most of our competitors use less epoxy and no prime coat, compared to our 1-1/2 to 2 gallons of cyclo-aliphatic, epoxy resin per 200 pounds of stone. This assures proper bonding and durability, while sealing the damaged surface. Our epoxies are developed for this specific application and dry “water clear” to assure that our stone colors are not discolored.