D.101 Playground surface of natural material
Pebble - grain size 4-8 mm
hardware features:
uniformity coefficient < 3
Rounded and washed, to minimize the presence of sludge particles and clay
Available in shades of gray.
Complies with European standard specifications EN1176-1:2017
The pebble has the ability to allow natural drainage of water as the ground is not sealed by a non-permeable material. Moreover it does not lose its shock absorption capacity and requires minimal maintenance.
