The Herculan PG consists of two layers and has been tested in accordance with EN 1177:2008. The various layers are in-situ applied, which leads to a seamless, shock-absorbing floor for playgrounds. The Herculan PG is water permeable. The first layer consists of a base layer of bonded, recycled rubber granules (SBR). The thickness of the base layer depends on the critical fall height. The second layer consists of a 10-mm top layer of bonded EPDM granules. Applications: playgrounds for children.