Both the aluminium as well as the high-grade steel sub-structure systems for façade systems are produced by BWM in first-rate quality. Energy saving and  energy efficiency, durability, high tensile strength and high holding power with larger holding separations are the quality characteristics of BWM  sub-structure systems. BWM products fulfil all guidelines and standards valid in Germany.

Multiple national approvals and technical approvals, certificates and expert reports testify to the high quality of performance.

Our company’s internal production control is certified to EN1090 and in this way we can  mark our products with the CE marking.

BWM Zertifikat EN1090 Aluminum

BWM Zertifikat EN1090 Stahl

Through the certification audit we proved that BWM Dübel + Montagetechnik GmbH have introduced a quality management system in accordance with DIN EN ISO 9001 as well as an environmental management system in accordance with DIN EN ISO 14001:2004 and implements these in practice. Our certificates are enclosed here:Elefant-Podest-seit-1978

BWM Zertifikat ISO9001

BWM Zertifikat ISO14001