heroal RD 55

Roller door for small garages

The aluminium roller door heroal RD 55 is perfectly suited for small garages with low lintel heights, since it requires only little space. Its extremely narrow roller door slat has a covering width of 55 mm and a nominal thickness of only 14 mm. Therefore, the curtain winds up tightly. Because of the low barrel diameter, box sizes from 230 mm are possible. The roller door heroal RD 55, together with the panel box, can be installed as a closed unit inside or outside. As a space-saving variant, it can also be installed without a panel box, i.e. as an open unit. Thanks to the wide range of colours available, you can perfectly adapt the electric roller door to the look of your home.

  • Low space requirement
  • Consistent look of building
  • Wide range of colours

System dimensions

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

Performance characteristics

1* Wind resistance
5** Hail class

* acc. EN 13241, with 3000 mmclear width


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