JET-TOP-90-RUND 3-schalig

JET-TOP-90-ROUND Light Dome 3-skinned

The 3-skinned version of the JET classic for flat roofs

The 3-skinned JET-TOP-90-ROUND light dome can be utilised for natural lighting, aeration, ventilation as well as smoke exhaust (LBO) on industrial flat roofs. Both for new buildings as well as for refurbishment projects. It can therefore be modularly expanded at any time and simply grows with your requirements. You can hereby select from an extensive accessory range for this purpose.

Our round JET-TOP-90 serial light domes are also available with special round GFRP upstands. This light dome can be delivered in diameters from 60 cm up to 270 cm. They not only ensure high light transmission, rather they also guarantee excellent airborne sound insulation at the same time.

It can be selected as either an opal or clear glazing variant.

  • 3-skinned
  • 2 glazing variants: opal / clear or clear / clear / clear
  • Fixed or ventable
  • Ventilation possibilities: manual, electrical, pneumatic
  • Can be utilised as a staircase SHEV system according to LBO with various 24V electric drive units and SHEV central units
  • Deliverable in diameters from 60 cm up to 270 cm
  • Un LD Value: 3-skinned: 1.8 W/m2K according to EN 673 / DIN 4108-4
  • Ut Value: 3-skinned: 2.0 W/m2K according to EN 1873
  • Light transmission TL: 3-skinned opal: 69% / clear: 79%
  • Sound insulation: 22 dB according to EN 1873
  • Plastic glazing (PMMA / high-quality UV resistant plastic)
  • Fire Class: E according to EN 13501-1
  • Industrial buildings
  • Commercial buildings
  • Office buildings
  • Administration buildings

Accessories for JET-TOP-90-ROUND 3-skinned Light Domes


Fall-Through Protection Systems

SHEV and Ventilation