The new collection of the Novoflor Extra COMET heterogeneous floor covering impresses with finishes imitating concrete. The thickness of the tread layer determines the application of the flooring in areas with the highest degree of load. Safety is guaranteed by its classification as a slip-resistant flooring, which is specified by the R11 group. The PUR varnish is treated against the undesirable effects of microorganisms. Protection is achieved by incorporating silver compound-based additives into the varnish formula.