Johnsonite Rubber - Tile Ditching dull is where this discussion begins. Have a design in mind that's so unique that it doesn't exist? Well, not for long. WE make it easy to integrate ideas and colors into your own signature rubber flooring - while factoring in safety, productivity and comfort, of course. Capture the character of your space with your own marbleized or oil-and-water effect designs. With our custom Prima offerings, expressing your signature style has never been simpler.