For contractors & installers

JAZO provides with its total package the complete access and ventilation of your technical areas. After expert advice on ventilation, detailing and assembly we start the production using prefabricated elements. Naturally these products meet the regulations of the utility companies, as well as others. JAZO doors and ventilation systems are frequently tested to meet the latest requirements in terms of fire-, burglary- and noise protection.


JAZO jFlow APP for the App Store

Calculations on ventilation require special knowledge, but with the jFlow app it becomes easier. This application gives allows you to calculate with vents in order to select the correct type.

Calculate your specifics: pressure build-grid surface, flow velocity, etc. Log in using the demo account to test:

Login address:
Password: jflow

More information

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