Introduction Quartz countertops are all the rage these days. Quartz is durable, easy to clean and sanitary. But is it necessary to seal your quartz kitchen countertops? The answer depends on your style and preferences. Quartz countertops are made from crushed quartz, a combination of about 93% natural stone and 7% resins. Quartz kitchen countertops are made from crushed quartz, a combination of about 93% natural stone and 7% resins. The quartz is a combination of natural stone and resins, so it’s important to understand the differences between them. Natural Stone: Natural stones have been used for thousands of years […]