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
Reference documentation
Price list: HPG roof window elements


Your personal contacts for
roof window solutions

Hanspeter Gasser

CEO / Sales

Area: OW, VS (German), TI
Phone +41 41 679 70 71

Rolf Hostettler

Sales Western Switzerland

Area: GE, JU, NE, VD, FR, VS (French)
Phone +41 32 937 20 01

Seebi Amgarten


Area: BE, FR (German), SO
Phone +41 41 666 25 09

Jan Zemp


Area: AG South (A1), LU, NW, UR, SZ, ZG
Mobile +41 79 847 55 32

Stefan Wälti


Area: AG North (A1), BL, BS, SH, ZH, TG
Phone +41 44 777 84 55

Personal advice
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