Major kinds of Kitchen Countertops 1. Marble Countertops 2. Granite Countertops 3. Corian Countertops 4. Quartz Countertops 5. Concrete Countertops 6. Laminated(“Formica”) Countertops Kitchen Countertops Marble Countertop (대리석) Advantages - Enjoy natural texture Disadvantage - Hard to maintain. - Marble is porous and requires regular sealing, usually every 6 -12 months, to...