[Ig Units] Grenzebach - Reinventing The Window

More stringent energy savings regulations are causing glaziers and glassmakers to look for ways to optimise functions, while increasing production capacities. This article focuses on a particular technology - vacuum. Not new, but used in the insulating glass unit field it becomes very new. Its application brings excellent sound insulating qualities, concealed visibility of spacers, along with the possibility of even more improved insulating values in the very near future.