HPG Sliding roof windows

Safe and comfortable onto the roof

Whether as a roof garden or terrace, a flat roof can be used in many ways. Especially with a comfortable roof exit: The sliding glass windows of sunslider® and verasonn® allow easy access to the terrace and at the same time illuminate the room below with valuable daylight. The breakthrough-proof exit elements with their modern design fit perfectly into the respective architecture. The HPG roof exits are available in custom-made or standard sizes, in various dimensions and designs - the ideal solution for every roof exit.

sunslider Logo         Verasonn Logo


Brochure: Roof exit and roof windows from sunslider and verasonn
Brochure: verasonn roof exits
Request or order form:
HPG flat roof sliding roof window
Request or order form:
HPG Pitched roof sliding roof window
Reference documentation


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

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