
Verl, Jul 2025. With certified solutions for burglary resistance, emergency exits and escape routes, and fire and smoke protection, heroal – Johann Henkenjohann GmbH & Co. KG enables the comprehensive implementation of safety and security concepts in commercial, industrial and public buildings. Despite meeting the most stringent safety requirements, these holistic system solutions integrate seamlessly into architectural designs. Visually indistinguishable from versions without special protective functions, they allow for consistent design concepts. In addition, heroal’s coordinated product portfolio offers added value in terms of functionality, design and comfort – and impresses with efficient production, simple installation, and a wide range of design options for the building shell.




