JET HEATSTOP 2-schalig

JET-HEATSTOP 2-Skinned Light Dome

For optimal heat protection under your flat roof

The temperature in internal rooms can increase rapidly in Summer. To guarantee a pleasant room climate despite utilising skylights, our tried and tested standard light dome is also available as a 2-skinned JET-HEATSTOP version.

Due to the external glazing made from PLEXIGLAS HEATSTOP® , this light dome optimally protects against heating caused by solar radiation. You can simultaneously arrange for natural ventilation via the light dome when you then select the appropriate opener fittings from our extensive range of accessories. Or you can decide for the application within the framework of an SHEV system. Whatever your requirements - you always have the correct product with the modular expandable JET-HEATSTOP.

This light dome also simultaneously creates an architectural highlight on your flat roof. This is possible both in new construction as well as for retrofitting during refurbishment.

  • 2-skinned
  • 1 glazing variant: mother of pearl / clear
  • Fixed or ventable
  • Ventilation possibilities: manual, electric, pneumatic
  • Can be utilised as SHEV device with the various FIREJET® opener fitting systems - tested according to DIN EN 12101-2
  • Can be utilised as a staircase SHEV device according to LBO with various 24 V electric drive units and SHEV central units
  • Deliverable in nominal dimensions 50 x 100 / 60 x 60 cm up to 200 x 300cm / 270 x 270 cm
  • UN,LKValue: 2-skinned: 2.7 W/m2K according to DIN EN 673 / DIN 4108-4
  • UtValue: 2-skinned: 3.0 W/m2K according to DIN EN 1873
  • Light transmission TL: 2-skinned mother of pearl / clear: 54 %
  • Airborne sound insulation: 20 dB according to EN 1873
  • Plastic glazing (PMMA / high-quality UV resistant plastic)
  • Fire Class: E according to EN 13501-1 (normal inflammable)
  • Industrial buildings
  • Commercial buildings
  • Office buildings
  • Administration buildings

Accessories for JET-Heatstop 2-skinned Light Domes


Fall-Through Protection Systems

SHEV and Ventilation