Yes, Saltillo Terracotta can be used as a floor covering. Saltillo Terracotta is a type of clay tile that is known for its warm, rustic appearance. It is commonly used in a variety of spaces, including kitchens, bathrooms, and outdoor areas. Saltillo Terracotta tiles can be sealed to protect them from stains and moisture, making them suitable for use on floors. However, it is important to note that Saltillo Terracotta is a softer material compared to other types of flooring options, so it may be prone to scratching and chipping over time. Regular maintenance, such as resealing and avoiding harsh cleaning products, is recommended to keep the tiles in good condition.