Dak-Rock Heavy is a ground reinforcement paving solution designed to improve natural water drainage and at the same time to prevent ground erosion. It is a perfect alternative to sett bricks, flagstone, openwork paving slabs and different kind of concrete based surfaces. Innovative interlocking system enables to connect the panels and create a continuous surface, which become completely invisible once filled with aggregate or grass, preserving the natural character of the area.
Made of PP (polypropylene)
Each grid has a click interlocking system on aside, in order to connect the panels and to create a continuous surface, which become completely invisible once filled with aggregate, gravels or grass.
The interlocking system is strongin order to guarantee a perfect connection and stability on the entire surface. In case of unfastening of some grids, you need a tools that acts as a lever, such as a common flat head screwdriver. The process is very simple:
Insert the screwdriver in the locking system between the panels;
Once fully inserted between the clip and the fixed slot
Push in order to “open” the clip and disconnect it, in order to lift up the grid and remove it.