Natural stone pavement is decorative, although faulty jointing of the pavement surface can certainly result in pedestrian accidents. Harm may also be caused by suction sweepers in places with unsuitable jointing.
For the long-term and decorative jointing of natural stone pavement, e.g. in pedestrian areas, we use the cds joint mortar 0-3 P ST from our subsidiary cds Polymere, which has proven effective in the field for years, ensures highly firm jointing, and which is easy to clean with suction sweepers.
The usage of dry quartz sand 0.3 - 0.9 mm ensures a drainable, water-dispersing jointing of natural stone surfaces.