HPG alpin Steildachdach Element - Hotel Reuti ind Hasliberg

Challenging regions

HPG alpin® roof window element

The roof window for snowy regions.

The roof window is the most stressed component of a building: rain, snow, hail, cold, heat and vapour diffusion put it to the test every day. The HPG alpin® roof window element additionally improves the excellent properties of roof windows for snowy areas. It promotes meltwater runoff and reduces the risk of back-swelling water penetration to a minimum. With our fully equipped elements including matching flashing frame, you have a sophisticated, technically and physically perfect and cost-effective roof window element at your disposal.

Swiss Made Label


Did you know that a roof window brings about 5 times more light into the room than a facade window with the same glass surface?

Product features

  • HPG alpin® roof window element

  • per Note: According to the manufacturer, a higher installation is recommended from a reference height h0 of 800 m above sea level.
  • Proven roof window technology
  • 150 mm higher than standard installation
  • Incl. thermal insulation to OK window frame
  • Incl. water- and windproof underroof connection
  • Incl. matching flashing frame


Brochure: Pitched roof elements
Steildach Elemente
Reference documentation
Dachfenster Dokumentation 2020
Price list: HPG roof window elements
Preisliste Dachfenster Juli 2022


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