heroal RD 75

Flexible roller door solution

With the electric aluminium roller door heroal RD 75 , heroal offers you the highest possible degree of flexibility when it comes to the selection of garage door components. Numerous slat variants, e.g. sight, grille and ventilation profiles, as well as a wide range of colours enable you to individually adapt your garage door to your demands. Furthermore, this roller door can be installed with or without a panel box, i.e. as a closed or open element. The panel box can be mounted both inside and outside. In addition to roll-formed roller slats, heroal RD 75 also provides for extruded profiles for your roller door – for even more stability and increased security. The standard variant of a heroal RD 75 roller door already offers burglary resistance, as approved by the German testing institute TÜV on the basis of guidelines published by the TTZ, the German industrial association “Industrieverband Tore, Türen, Zargen“. Hence, heroal RD 75 already offers better protection than conventional doors.

  • Versatile design options and equipment options
  • German TÜV-approved burglary resistance
  • Suitable for small, medium-sized and large doors

System dimensions

Coverage width [mm]
Max. clear width [mm]
Max. clear height [mm]
Max. area [m2]
Minimum lintel required [mm]

Performance characteristics

4* Wind resistance
TTZ*** Resistance to burglary
6** Hail class

* acc. EN 13241, with 3000 mmclear width

*** tested burglary resistance acc. TTZ guideline (Industry association gates, doors, sashes)


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