Safeguarding of hangars and maintenance buildings at airports against fire is achieved by foam systems that blanket leaked aviation fuel.

Mostly, conventional foam systems with sprinklers and firemonitors are employed here. However, innovative systems with rotating sprinkler nozzles that come up from the floor and spread a foam layer underneath an airplane, are coming more and more into use. For these systems, InnoVfoam can also supply the  foam proportioning systems, remotely controlled firemonitors, and the so called pop-up