We use Hope's cleaner and polish. For some reason I am thinking it was recommended by DuPont for their Corian products. Available on Amazon. Scracthes cam be removed with Soft-Scrub. Directioms are on Dupont's website.
Bingo and Cathy - Our adventures begin in the hills of WV. We are blessed by our 2014 3850FL Big Sky (previous 2011 3750FL and 2007 3400RL) that we pull with a 2007 Chevy Silverado Classic DRW CC dually.