For more than 60 years, the HESS Group company has specialized in the field of equipment for the production of facing stones, ceiling stones, figured stones, road and sidewalk curbs, and cable trays. Thanks to the quality and reliability of its equipment, which is constantly improved with the application of the latest technologies, the HESS company has become the world's leading company in the production of concrete equipment.
During vibropressing, the stone consists of two layers: the bottom (endurance layer) and the top (decorative layer). Colormix is applied precisely on this top layer: 1. Preparation of colors: Concrete mix is prepared in several different colors (for example: brown, yellow and black). 2. Special Distribution System: These colored mixtures are not poured into the mold at the same time, but with a special system, not completely mixing with each other, but intersecting. 3. Vibropressing: Under high pressure and vibration, these shades of color "flow" into each other. As a result, unique, unrepeatable color transitions are created on each stone. Advantages of this Technology The main features that distinguish Colormix from ordinary colored stones are: 1. Natural Appearance: Stones are not artificial, but rather resemble natural rocks such as granite, sandstone or travertine. 2.Uniqueness: No two stones from the same batch are ever exactly the same. This also eliminates the monotony in the area during the floor. 3. Dirt and Stain Concealment: While stains are immediately apparent on single-color (e.g. solid gray or solid red) stones, Colormix's complex color transitions visually hide dust and light dirt. 4. Fade Resistance: Because high-quality iron-oxide pigments are usually used in production, colors retain their vibrancy for a long time under sunlight (UV).Our mission