The dairy brick is a unique flooring that's thermally durable and chemically resistant. This construction makes the brick resistant to heat and growth of bacterial growth. That's why it's a popular option in many commercial establishments with high standards of cleanliness, like food processing and dairy plants. Given that they're also non-porous, you can use harsh chemicals to wash your floors without damaging them. However, after years of continuous use, they may require repair and maintenance to keep them in great shape.