Liberon Stone Floor Cleaner is ideal for removing built-up layers of dirt and grease from interior terracotta and stone floors. Easy to use, and water-based, it is also suitable for removing existing finishes, such as Stone Floor Shine, from previously sealed and unsealed terracotta and natural stone flooring. Use neat for stubborn stains. Specifications: Dry Time: 1 hour min, leave 24 hours before refinishing.Coverage: 15-20m².Location: Interior.Application: Cloth or Mop.Tool Cleaning: Water.