The Hilzinger renovation project in Berlin-Buckow serves as an example to illustrate the vast scale and opportunities in the renovation sector. And with Helmut Hilzinger, Regel-air Managing Director Thomas Verhoeven, GARGIULO Sales Director Marcus Müller and Thomas Schnabel, Managing Director at the SAINT-GOBAIN Insulating Glass Centre in Uhsmannsdorf, the panellists announced will discuss precisely how insulation, ventilation, windows, sub-frame profiles and so on must work together to get the most out of such a project.