We typically see two types of grout stains that are classified as either “organic” or “inorganic.” Organic stains include food stains, such as fats, grease, proteins and carbohydrates. Organic stains also can be caused by living matter, such as…
Among the benefits of ceramic tile are resistance to weather, chemicals and wear. One of the heartiest types of tile is unglazed quarry tile (sometimes also referred to as klinker tile).
You are probably familiar with quarry tile in restaurants; it…