JET TOP-90 ROUND Light Dome 2-skinned

2-skinned, round light dome for industrial flat roofed buildings

Modular expandable, efficient installation on the construction site and economical refurbishment - all that and more is what the JET TOP-90 ROUND 2-skinned round light dome from JET can offer you. The versatile, usable daylight element ensures high light transmission. It can be selected as either an opal or clear glazing variant.

The JET TOP-90 ROUND does not only provide excellent lighting with natural daylight on the industrial flat roof. On request, you can also use the light dome for natural ventilation by utilising the comprehensive accessories and as an SHEV (LBO) for effective smoke exhaust in the event of a fire.

Special round GRP upstands are available for our round light domes. You can additionally benefit from an extensive range of accessories to individually equip your light dome. The light dome can be delivered in diameters from 60cm up to 270cm.

Product advantages

Increased light transmission
Suitable for all round JET upstand types
Extensive accessories (e.g. impact protection, sun protection, ventilation, SHEV (LBO), SAFETY, etc.)
Product delivery as ready to install – for efficient construction installation
Direct bolting (on upstand or ventilation frame) for economical refurbishment
Insulated ventilation framework made from GRP with PU core and EPDM seal
Product performance according to EN 1873

Product features

2-skinned
2 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 diameters from 60cm up to 270cm