Set these quantities in relation to each other! Put your hand on your heart, how often do you think about the air you breathe? In fact, as much as 90% of the air you breathe for one day is indoor air. In other words, it is a good idea to start by having a look at what’s affecting our indoor climate. Contact us at SIBE already today, and we’ll help you to create a better indoor climate, with all the positive effects it brings.