Quartz Material
Quartz is a natural stone, with countertops quartz are 90% natural and 10% are materials that are bounded with resins and colouring and finally pressed into quartz sheet.
Advantage with quartz is that they are sealed for a lifetime, low maintenance and can withstand staining.
Because quartz are still looked as material that are manmade, most suppliers have a 15 year warrantee and Silestone offering the longest warrantee by 25 years.