One-component, fully water-permeable mortar for grouting granite, clinker, precious concrete and slabs. Non-growing moss and grass, easily washable during processing thanks to Easy Clean Technology. Especially recommended for grouting fine concrete cubes, "rinsed" in water-permeable (drainage) systems. Abrasion resistant (including cleaning machines), frost resistant. hardening under the influence of air. Used for grouting pavement in, pedestrian string, parking in backyard, patio and other areas with low traffic. Colors: sand, stone gray, basalt.