Hollow block, plantable, advantageous for sites which are inaccessible to construction machinery. Has a system of lugs, which ensures the complete interlocking of the elements and a great resistance of the structure. Variable angle of inclination. Patented system, registered trademark.
Double aspect concrete block, suitable for vegetation, used especially for very high walls, available in 1000mm elements and breakable in 500mm. Uses: retaining walls, motorway and railway structures, bridge abutments, consolidation of embankments, protective parapets ,sound screens ... Patented system, registered trademark.