Hydromedia

Product features:

* water-permeable, versatile sub-base for various types of utility pavements;

* allows very rapid drainage of rainwater into the ground or into sewerage systems;

* permeability of the concrete controlled by the choice of aggregate (minimum of 10 mm/s);

* stable substructure over time with slight deviations from the horizontal;

* good adhesion of surface layers;

* reduced consumption of bonding materials.