Zenon Arc barrel vault rooflights are supplied as double skin or triple skin insulated modular rooflight units containing the patented Insulator™ system, and are characterised by longitudinal ribs for extra rigidity. They can be supplied as an un-insulated panel where there are no specific thermal compliance requirements.
They may be constructed from Zenon Pro and Evolution rooflight sheets, depending upon the performance specification, durability and non-fragility periods required, to provide two daylight opening width options of 1000mm and 1200mm.
Zenon Arc Pro rooflights are manufactured using the conventionally reinforced Zenon Pro 24 rooflight sheets, and Zenon Arc Evolution rooflights are manufactured using the high strength, low carbon Zenon Evolution LC1 outer sheet combined with a Zenon Pro liner.
When choosing the high performance Zenon Evolution, the system delivers embodied carbon levels that are 40% lower than the industry standard making a significant contribution to the target of overall building carbon neutrality.