Expert knowledge for IAKS members: “DIN SPEC 91335”

The talk “DIN SPEC 91335: Innovation of horizontal drainage” by Kai Wasmund is exclusively available to participants and IAKS members – Simply enter your password!

DIN SPEC 91335 lists the requirements and recommendations for the various layers under the artificial turf surface, with the use of factory-made elastic layers on unbound base layers. Kai Wasmund reports in particular on the innovation of horizontal drainage. This is far less expensive than conventional vertical drainage and efficiently drains the entire surface, he claimed.