Building inspectorate approval
Hering received the “General Building Inspection Approval” from the Deutsche Institut für Bautechnik (German Institute of Structural Engineering) for: façade panels made of artificial stone with concrete-cast fastening elements on the reverse-side for the use of rear-ventilated exterior wall cladding (betoShell®). Valid until 31.07.2013.
Hering received confirmation from KIWA N.V. in Rijswijk that our products do not have a harmful effect on ground water or surface water respectively. The guidelines demand continuous control of our concrete recipes and are associated with regular external monitoring (several times a year) by KIWA.
