heroal S 20 C

Sliding glass wall for patio roofs and interior applications

The non-insulated aluminium sliding system heroal S 20 C is ideally suited for the use as an interior glass sliding wall or integration into a patio roof, and perfectly matches the patio roof system heroal OR. Its frameless sashes and barrier-free threshold provide for maximum transparency. The tried and tested heroal quality, sash carriers and durable stainless steel rails guarantee a comfortable and reliable operation of the sliding door. Closing the elements is made easy and safe by means of integrated sliding dampers.

The moving glass wall heroal S 20 C can easily be integrated in outdoor areas, but also offers many options to create appealing interior solutions. Since the weight of the moving glass wall is carried by element carriers running in guide rails fixed to the floor, the sliding system heroal S 20 C is especially suited for suspended ceilings.

  • Ideally suited for patio roofs
  • Frameless design
  • Comfortable operation


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heroal systems stand for a variety of designs

Colour is one of the most important elements of design, both in interior design and architectural design of the building shell. The versatile coating technologies and colour spectrums offered by heroal provide for the best variety of designs in highly weather resistant quality. In addition to this great variety, heroal offers a bending and edging service for round arches and curved elements for windows and doors, as well as an extensive range of fabrics for heroal zip and textile screens.

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