KER 13 – D
Water repellent – Natural Look
A silicone-based water-repellent that protects marbles, granites and stones from the action of water while leaving the original colour unaltered. It allows internal moisture to escape but prevents additional moisture from penetrating. Simple to apply, it does not leave a surface film, and provides long-lasting protection. KER 13D is recommended for the treatment of calcarecus stone in general.