Non-insulated moving glass wall for effective weather protection

Frameless sashes provide maximum transparency

The non-insulated moving glass wall system heroal S 20 C is very flexible and represents a perfect supplement to the patio roof system heroal OR – for optimal protection against the weather and wind. Different opening variants create a high degree of flexibility, barrier-free thresholds add to the highest possible comfort and the frameless sashes offer maximum transparency. In addition, sliding dampers ensure that the sashes open and close safely and comfortably, whereas element carriers and durable stainless steel rails guarantee the ease of use.

Advantages of the moving glass wall system heroal S 20 C

The non-insulated moving glass wall system heroal S 20 C does not only provide for the use of outdoor areas in all weather, it also stands out for a fast and uncomplicated manufacture.

More product details of heroal S 20 C >

  • 3-, 4- and 5-track barrier-free thresholds
  • opening variants: to one or both sides
  • can be integrated at a later date
  • automatic, safe opening and closing
  • fast und uncomplicated manufacture

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

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Highest Quality for Innovative System Solutions

The heroal brand stands for premium quality "Made in Germany". Our products are certified and manufactured exclusively at our production sites in Germany. An outstanding feature of our systems is that the individual components are perfectly coordinated. The system solutions combine the best material properties of aluminium and aluminium composites with economic assembly and high-quality design – sustainable and flexible. In combination, heroal system solutions make energy saving easier, building safer and make a valuable contribution to the sustainability of buildings.


The responsible use of resources is part of heroal's corporate philosophy. Recycled aluminium is therefore used in our production.


All systems and components are certified according to ISO EN 9001 and are manufactured exclusively at the German production sites, using a machine park specially developed by heroal for this purpose.


Safety, comfort and design are combined individually – depending on the wishes of the client or the user. In addition to windows, doors, curtain walls, roller shutters, roller doors and sun protection, heroal also offers a variety of solutions for special systems of all kinds.