heroal S 65

Sliding door with extremely slim centre joint for panoramic views

The two-track aluminium sliding system heroal S 65 stands out for its modern design and best energetic properties. One of its highlights, the narrow centre joint with a face width of only 62 mm, provides for a slim design and creates a transparent feeling of space. Thermal insulation values (Uf-values ≥ 2.4 W/m2K), burglary resistance and a universal design round off the sliding door system heroal S 65. Not only does it allow you to improve the energy balance of your home, but also its security. As all sliding and lifting-sliding doors by heroal, heroal S 65 is also available as a barrier-free version.

Because of its innovative sash design and the especially efficient production, the sliding door heroal S 65 won the German Design Award 2020.

  • Burglary resistance up to RC 2
  • Especially slim centre joint
  • German Innovation Award 2020

System dimensions

Visible profile width [mm]

Leaf profile
62 - 87

System properties

Glass filling strength [mm]
Max. leaf weight [kg]
Max. leaf heights [mm]

Performance characteristics

> 2,4 Thermal insulation [Uf in W/m2K] / Profile width [mm]
4 Air permeability
> 1,1 Heat insulation (Uw in W/m2K) / Profile width [mm]
8A Resistance to driving rain
B2 Wind resistance
1 Operating forces


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