Natural stone floors add timeless elegance, beauty, and value to any home. Marble, limestone, and travertine are popular choices throughout Palos Verdes and Rolling Hills, where homeowners appreciate their natural textures, distinctive veining, and sophisticated finishes. However, despite their durability, natural stone surfaces are vulnerable to acidic substances. Everyday spills from lemon juice, vinegar, wine, household cleaners, and other acidic liquids can cause permanen