JET TOP-90 Komfort-S

TOP-90 comfort-S dome rooflight

Highest-possible comfort for energy efficiency, sound protection and light transmission

The TOP-90 comfort-S is at the forefront of energy-efficient daylight systems, sound insulation and light output. The 4-skinned skylight is therefore the perfect solution for energy-related refurbishments and future-conscious, energy-efficient new construction projects. The requirements of the EnEV can even be undershot due to the well thought-out design.

When you subsequently equip your TOP-90 comfort-S with VELUX Commercial accessories, then it can be utilised on almost all objects with the most varied requirements. From sun protection to insect protection up to, and including, fire protection (RWA according to LBO) – we have the right accessoryproduct.

  • 4-skinned + VSG 8 mm
  • Two glazing variants: opal / clear / clear / clear or opal / clear / clear / clear
  • Rigid or ventable
  • Ventilation possibilities: manual, electric, pneumatic
  • Can be utilised as a staircase SHEV device according to LBO with various 24V electric drive units and SHEV central units
  • Deliverable in nominal dimensions 50 x 100 / 60 x 60cm up to 180 x 250cm / 180 x 180cm
  • U-value = 1.5 W/m2K according to DIN EN 1873:2006
  • Ut Value = 1.5 W/m2K according to DIN EN 1873:2014
  • Urc,ref300 = 1.21 W/m2K according to DIN EN 1873:2014
  • Plastic glazing (PMMA / high-quality UV resistant plastic+ PC)
  • Office buildings
  • Administration buildings
  • Residential buildings

Accessories for TOP-90 comfort-S dome rooflight


Fall-Through Protection Systems

SHEV and Ventilation