The heroal company history at a glance
1874: Foundation of a wooden clog manufacturer
In 1874, Johann Henkenjohann, grandfather of the founder of heroal – Johann Henkenjohann GmbH & Co. KG, sets up his own business manufacturing wooden clogs.
1948: Johann Henkenjohann joins the company
His grandson Johann Henkenjohann (1922-2010) joins the business, representing the third generation. A few years later, he produces the first wooden and plastic roller shutters.
1968: Aluminium roller shutters
Aluminium roller shutters are roll-formed for greater stability. The idea for the new company name heroal (Henkenjohann roll-formed aluminium) is born.
1969: Groundbreaking invention
The world’s first double-walled, foam-filled aluminium roller shutter slat is invented
1971: Expansion of the range
heroal expands the aluminium system portfolio with windows and doors. Over the coming years this is followed by curtain wall and lifting-sliding systems.
1984: Plant II
heroal expands its production and coating capacities with the opening of Plant II in Hövelhof.
2008: Fourth generation
Dr Vera Schöne, daughter of Johann Henkenjohann, joins the company as managing director.
2011: Plant III
heroal opens Plant III in Hövelhof, a logistics centre covering 40,000 m² with its own fleet of trucks.
2012: Vertical powder coating system
heroal has been continuously expanding its coating know-how since the first powder-coating system was put into operation in Plant II in 1986.
2015: Sun protection
heroal expands its product range to include sun protection systems.
2015-2017: International branch offices
In 2015, heroal opens its branch office in the Netherlands. This is followed by branch offices in the USA and France in the coming years.
2017: Fully-automatic quality control
heroal commissions the quality line in Plant II to offer fully-automatic quality control for completely objective and seamlessly documented quality.
2018: Architectural freedom
heroal expands its range of designs and colours with the heroal SD (Surface Design) coating technology for wood, concrete and rust looks as well as the Les Couleurs® Le Corbusier shades.
2019: heroal Ready & heroal Forum
The heroal Ready service offers heroal customers the opportunity to also order roller shutters, sun protection and roller doors as finished elements.
The new heroal Forum brings together the heroal Bistro, training rooms and offices at the company’s location in Verl.
2020: Fifth generation
Dr Max Schöne joins the Management Board and leads the family-run company into its fifth generation.
2021-2022: heroal showrooms
heroal opens showrooms in Prague and Verl.
2022-2023: New services and digital solutions
The heroal service portfolio continues to grow with training, marketing, costing, ordering, production planning and optimisation offers.