The Grabo Silver Knight resilient floor covering has been developed with the use of our patented technology, TECH Surface, which offers a solution for the most significant problem of health, infections spreading in hospitals. Grabo Silver Knight is much more than a common floor covering since this is the first photocatalytic self-disinfecting surface that is a perfect choice for any field of application in health. Its self-desinfecting property is provided by the unique double-defense-line constituted by Nano-Silver and Nano-TiO2 particles. The bacteria eliminating floor covering of Graboplast won the Grand Prize in the Product Innovation Awards at the special exhibition, Neocon arranged in Chicago in 2010. The Grabo Silver Knight product is offered in three different versions, in both compact and acoustic product constructions.