heroal RS 41

Tight Winding Slat with Wide Coverage Width

The heroal RS 41 has a large coverage width (1.61 inch) and narrow nominal thickness (0.33 inch), which means that it winds up very tightly and is best suited for use in small roller shutter boxes (Ø 7.25 inch barrel diameter with a curtain height of 8.25 ft). The extremely durable roller shutter slat with low weight (0.76 lb/ft²) fulfils wind load values of resistance class 3 with element widths up to 9.5 ft.

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 colors

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 or Dealer

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.

  • Personal support by responsible field sales team
  • Best-in-class solutions with uncompromizing quality
  • Individual system and software training
  • First-class technical support
  • Individual marketing support, including website building

heroal Dealer

You sell and install roller shutters or sun protection solutions and want to include already fabricated heroal Ready elements?

Become a heroal Dealer >

heroal Partner

You are a fabricator of roller shutters or sun protection solutions and want to include heroal products in your portfolio?

Become a heroal Partner >