Van Eycken is an SME with a history in custom made metal constructions. Today, we expand our range with bridge parapets and n ... oise barriers. - Bridge Parapets: from class H2 W2 to H4b W4 - Noise Barriers: durable acoustic absorption by eliminating mineral wool and using micro-perforated panels. Noise absorbing panels available in metal or transparent versions! Van Eycken produces and installs according to the latest European standards and/or customer specifications. read more