6242 is a 100% water-based (meth)acrylic fluorinated polymer based only on C6 fluorinated chains that supplies a durable and transparent surface treatment to building materials such as Natural Stones, Terra Cotta, Concrete, Bricks and especially on marble. It provides excellent water and oil repellency, stain resistance against olive and seeds oil, coffee, ketchup, mustard… It can be used even for the treatment of paper. The treated surfaces are easy cleanable. 6242 does not change the original appearance of the stone.