Coastal Grey 6003 Coastal Grey 6003 CARE & MAINTENANCE All Caesarstone quartz surfaces available at Planet Granite are easy to clean and maintain. Our non-porous quartz surfaces require minimal maintenance – there’s no need to seal or wax the surface. Request free estimate Schedule appointment Quick quote Contact us SKU: Coastal Grey 6003 Category: Quartz Tag: Caesarstone Share this product Related products Atlantic Salt 6270 Read more Baja Gold 6634 Read more Espresso 3380 Read more Clamshell 4130 Read more