This clear is very hard, creating a durabilty that is second to none. With just two wet coats, you will achieve a finish that meets or exceeds any O.E.M. standards. You will find the gloss of this clear to be aboslutley stunning when properly applied.There are many different clears on the market and they may not be compatible with our paint. We only test and recommend our own products. Use of any other brands is highly discouraged and Express Paint is not responsible for any reactions that may occure due to improper chemicals. The CR-410 utilizes the latest in clearcoat technology to give a deep gloss while providing unparalled UV protection and durabilty.