JET-HAILSTOP Light Dome 3-skinned

Highest safety even with strong storms

Due to climate change, strong storms are also increasing more and more in Germany. This creates great hazards for daylight skylights on flat roofs, as large hailstones can particularly cause expensive damage. JET can provide the 3-skinned JET-HAILSTOP light dome to prevent this from happening.

It is equipped with glazing made entirely of polycarbonate. It is therefore highly stable and extremely robust. It is not for nothing that JET-HAILSTOP has been awarded the highest hail resistance class HW5 in the test procedure in the areas of water tightness, mechanics, optics and light transmission. The light dome remains absolutely undamaged even with large hailstones of up to 5cm.

Additional advantages result from the extensive range of accessories which JET provides for its light domes. You can also implement the JET-HAILSTOP as an SHEV system or for daily aeration and ventilation without any problems. Or utilise our sun protection systems for glare-free work. We have the suitable solution for your individual requirements.

  • 3-skinned
  • 2 glazing variants: opal / clear or clear / clear / 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 dimensions 50 x 100 / 60 x 60cm up to 200 x 300cm / 270 x 270cm
  • 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 (polycarbonate / polycarbonate)
  • Fire Class: B-s1, d0 according to EN 13501-1
  • Industrial buildings
  • Commercial buildings
  • Office buildings
  • Administration buildings

Accessories for JET-HAILSTOP 3-skinned Light Domes


Fall-Through Protection Systems

SHEV and Ventilation