JET TOP-90 Pyramide 2-schalig

TOP-90 pyramid dome rooflight double-skinned

Double-skinned pyramid shaped dome rooflight for your flat roof

The double-skinned TOP-90 pyramid dome rooflight is a modular, expandable daylight system solution and, depending on the configuration, suitable for natural lighting, air intake, ventilation as well as smoke extraction (LBO). It not only sets special architectural accents on the industrial flat roof, rather more it can also be adapted to individual needs and requirements at anytime due to the numerous accessories such as impact protection, sun protection and fall-through protection systems. It can be selected as either an opal or clear glazing variant.

  • Double-skinned
  • Two glazing variants: opal/clear or clear/clear
  • Fixed or ventable
  • Ventilation possibilities: manual, electrical, pneumatic
  • Utilisable as staircase SHEV device according to LBO with various 24V electric drive units and SHEV central units
  • Deliverable in nominal dimensions from 60 x 60cm up to 220 x 220cm
  • U-value = 2.7 W/m2K according to DIN EN 1873:2006/DIN 4108-4
  • Ut = 3.0 W/m2K according to DIN EN 1873:2014 (for horizontal installation)
  • Urc,ref300 = 1.76 W/m2K according to DIN EN 1873:2014
  • Light transmission TL: double-skinned opal: 74% / clear: 86%
  • Fire Class: E according to EN 13501-1 (normal inflammable)
  • Plastic glazing (PMMA / high-quality UV resistant plastic)
  • Industrial buildings
  • Commercial buildings

Accessories for TOP-90 pyramid dome rooflight double-skinned


SHEV and Ventilation