The darkening dome for flat roofs

The JET-BLACK-TOP is the suitable darkening dome for all objects in which the smoke and/or heat exhaust of an SHEV system, via light domes, should also be guaranteed in fixed designs without thereby allowing daylight to penetrate into the building.

The black PMMA external skin enables you to do just that, as the darkening dome is almost opaque. It can therefore be certified to EN 12101-2 with the appropriate SHEV device or the meltable surface can be incorporated for heat exhaust in accordance with DIN 18230 and/or DIN 18232-7. For example, this hereby makes it perfect for utilisation in cinemas or print shops - both in new buildings as well in refurbishment projects.

If desired, the darkening dome can also be utilised for daily aeration and ventilation with the matching ventilation opener. The JET-BLACK-TOP also has the appropriate fall-through protection in order to guarantee the highest level of safety. The light dome is already structurally fall-through safe in the fixed version.

  • 2-skinned
  • 1 glazing variant: black / clear
  • Fixed or ventable
  • Ventilation possibilities: manual, electric, pneumatic
  • Can be utilised as SHEV system with the various FIREJET® opener devices - tested according to EN 12101-2
  • Can be utilised as a staircase SHEV system according to LBO with various 24V electric drive units and SHEV control units
  • Deliverable in nominal dimensions 50 x 100 / 60 x 60cm up to 200 x 300cm / 270 x 270cm
  • Un LD Value: 2-skinned: 2.7 W/m2K according to EN 673 / DIN 4108-4
  • Ut Value: 2-skinned: 3.0 W/m2K according to EN 1873
  • Light transmission TL: 2-skinned black: 0%
  • Sound insulation: 20 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-BLACK-TOP Light Domes


Fall-Through Protection Systems

SHEV and Ventilation