about

The Richard Grün Institute (RGI) was founded by my grandfather Prof. dr. Richard Grün founded.
It used to be predominantly concrete, then other building materials. Through my father Dr. Wolfgang Grün was taken to the area of the facades with the associated building physics. That's why I've been working intensively with facades for 25 years. For this I have examined many facades, advised, planned and partly executed. The Richard Grün Institute has laboratories in which relevant examinations are carried out on facades. Here are also the static, building physics and air conditioning calculations.