Yes, natural stone tile should be sealed to protect it from wear and tear and to maintain its beautiful appearance. The sealant acts as a protective barrier between the stone and potential harmful elements such as water, dirt, and stains. It also prevents the growth of mold, mildew, and bacteria. Sealing natural stone tile helps to keep it looking new and preserves its natural color and texture for years to come. So, if you're considering installing natural stone tile in your home, it's highly recommended that you have it sealed to ensure its longevity and to keep it looking its best.
