With Hand and Seal

IGK manufactures all its products completely within Germany and is certified in accordance with the quality management standard DIN EN ISO 9001 and the environmental management standard EN ISO 14001. Continual in-house quality checks and regular monitoring by external testing institutes guarantee that you can rely on our products at every stage of your manufacturing process.

It goes without saying that our entire system confirms to the requirements of DIN EN 1279 and to all other relevant European standards for multi-pane insulating glass.