Unnecessary welded joints in and on the mold insert are prevented through this design.
With the FORM »Optimill carbo 68 plus™«, a hardness of 68 HRC is achieved in the insert and on the wear plates, as well as an all-round hardness depth of 1.2mm, which make the concrete block mold tool particularly wear resistant. Bolted wear plates improve the reparability of the mold and extend its service life.
Facts & advantages:
- Maximum mold accuracy due to internal KOBRA quality standard
- Special cavity geometry for uninterrupted hardness development
- Hardness quality up to 68 HRC, hardness depth up to 1.2 mm
- Replaceable bolted wear plates



Pavers are completely customizable in terms of format, surface texture, installation pattern and coloring and at the same time must satisfy the highest loading capacity, slip resistance, noise mitigation or water infiltration standards.
Permeable (or drainage) pavers are characterized in particular by their ability to allow rainwater to quickly infiltrate the pavement surface into the soil. The wide joint pattern compared to other paved surfaces enhances water percolation enormously.
Particular projects require individual solutions. Do you need curbs with vertical and horizontal displacement protection, large format systems with false joints or contours in the underside of the block?
Wall and soil retention blocks can be used for multifunctional purposes and are of central importance both in private and public spaces as design and functional elements.
