The Rock Doctor granite and quartz cleaner ($21 for two 18-ounce spray cans) is one of the highest-rated quartz-cleaning products among Amazon customers, carrying a 4.8-star rating out of five. It ...

Quartz countertops are made from a mixture of crushed rock and resin, ... a smooth cleansing cream or gentle household bleach” (presumably, that means bleach heavily diluted in water) ...

No, quartz countertops are not difficult to maintain. ... Cif Cream Cleanser, or Bar Keepers Friend foam spray cleaner work well to remove stains, if you need a stronger option.

Warranties on quartz countertops last from 10 years to the life of your home. In reality, they have the potential to last much longer than your house.

Unlike granite, quartz countertops are engineered products, made up of over 90% ground-up quartz, usually a byproduct of mining or fabrication. Quartz is a mineral made of silicone dioxide.

A: Quartz countertops are made from a mixture of crushed rock and resin, formed in a process that uses vibration and a vacuum to produce dense slabs that are virtually nonporous, even without the ...