VARIO-GLAS Lichtbandsystem

VARIO-GLAS Continuous Rooflight System

The guarantee for light, air and safety


The newly developed VARIO-GLAS continuous rooflight system from JET is a highly efficient daylight solution made of glass which combines modern aesthetics with economic comfort. You can benefit from generous glass surfaces with maximum daylight transition due to the slim profile architecture. This simultaneously creates significant savings potential in terms of energy costs. The very good Uw Values up to 1.0 W/m2K support this with regard to high energy efficiency.


In combination with the VENTRIA 3 system flaps, the durable continuous rooflights provide optimum room air quality and maximum safety. The system-integrated glass flaps can either be used for daily aeration and ventilation of a building or as a CE approved NSHEV. A wide range of accessories (e.g. additional external shading) enables you to create even more individual designs and numerous options in terms of comfort and functionality. In addition, the aluminium profiles, kerbs and external cladding can be supplied in the RAL standard colours.


VARIO-GLAS continuous rooflights can be designed either as a monopitch roof or as a saddle roof construction. All continuous rooflights are configured to customer specifications (including individual BIM data) and made to measure, making them perfectly suitable for both new construction and refurbishment projects. The fall-through safe glazing hereby ensures maximum safety on the flat roof. The stable overall construction also pays dividends here and ensures that it can withstand snow loads of up to 2.2 kN/m2.


You can receive everything from us from a single source for the VARIO-GLAS continuous rooflight system: from planning through to manufacture and up to assembly and maintenance. Contact us, we will be pleased to talk to you.

  • VENTRIA 3 system flaps can be integrated for daily ventilation or as NSHEV according to DIN EN 12101-2
  • Optional with 2-fold or 3-fold insulation glazing
  • Selectable with external shading system
  • Connection to JET-SMARTCONTROL control system for more comfort
  • Saddle continuous rooflight with roof slopes from 15° to 30°
  • Order widths from 1.50 m to 4.50 m
  • Monopitch continuous rooflight with roof slopes from 5° or 10°
  • Order widths from 1.50 m to 3.50 m
  • Uw Value for the continuous rooflight up to 1.0 W/m2K
  • For snow loads up to 2.2 kN/m2
  • For wind loads up to 1.1 kN/m2
  • Commercial buildings
  • Office buildings
  • Administration buildings
  • Industrial buildings
  • Residential buildings