heroal RS 41

Tightly wound slat with wide coverage width

The heroal RS 41 has a large coverage width (41 mm) and narrow nominal thickness (8.5 mm), which means that it winds up very tightly and is best suited for use in small roller shutter boxes (Ø 185 mm barrel diameter with a curtain height of 2500 mm). The extremely durable roller shutter slat with low weight (3.7 kg/m²) fulfils wind load values of resistance class 3 with element widths up to 2900 mm.

Design options

  • Potential total U factor value improvement of up to 43 percent
  • Highly weather-resistant surface with 2-layer thick coating
  • Wide selection of colours

Explore the heroal Communicator now


The versatile and convenient functions of the heroal Communicator optimally support your work and help you to save time. Ask for your personal access code now, and benefit from updated documents and current product information as well as heroal news and personal support.

Join us! Become a heroal partner

Your customers will know about your commitment to quality thanks to the “powered by heroal” label. Take advantage of targeted support for your company. As our partner, you will become an important part of the heroal brand, which means maximum support for your business. You will be able to purchase products from the entire heroal range and not just single components. You will therefore benefit from the highest level of system reliability.

  • Individual system and software training
  • First-class technical support
  • Individual marketing support, including website building
  • Personal support by responsible field sales team

Would you like a non-binding product consultation?

Request product consultation >

Would you like an insight into our production process?

Sign up for a factory tour >

Would you like to attend heroal training?

Enquire about training >