heroal RG 90

Roller grilles for buildings deserving special protection

The aluminium roller door heroal RG 90 is suited for buildings deserving special protection and underground garages. They make it possible to see into the building and provide for air exchange. The extruded roller door slats of this electric roller grilles increase both its stability and security. There are two different designs for the grilles available. The installation of the roller grilles in a panel box, i.e. a closed installation, makes it possible to elegantly adapt it to the architecture of the existing building.

  • Regular or staggered lay-out of grilles
  • High stability thanks to extruded profiles
  • For buildings deserving special protection and underground garages

System dimensions

Coverage width [mm]
Max. clear width [mm]
Max. clear height [mm]
Max. area [m2]


The heroal promise

When it comes to how we live and work, the most important thing is having choices. heroal knows that. As a family-run company with more than 140 years of experience, we believe that when it comes to quality, there are no compromises. That is why our products give you a way to create ideal solutions for nearly any requirement. As a technology leader, we believe that quality means more efficiency, more reliability and more performance – solutions that are "SIMPLY. BETTER."

  • over 3,500 specialist partners worldwide
  • products with tested quality
  • family-run company with a long tradition
  • made in Germany
  • personalised design
  • comprehensive range of services
  • superior technical solutions