Globalroof® Komet® 840
Komet 840 is a multi layer system for slooped roof consisting in a structural tray Hacierco® as inner facing and photovoltaic modules installed on the specially designed Komet® steel support. The system is patented and simplify the solar roof installation. It offers exceptional durability as there is no perforation of the steel support. and a very good thermal performance.
Composition :
- Non load-bearing Tray Hacierco C 400.90 perforated or not ,thickness according to the span
- Purlin Multibeam on cleats or steel spacer
- Glass wool or mineral wool 90mm thick in the bottom of the tray
- Airtight vapor barrier foil
- Purlin Multibeam on cleats
- Glass wool or mineral wool 150mm thick unrolled between purlins
- Glass wool or mineral wool 120mm thick crossed and unrolled between purlins
- Glass wool 60mm thick unrolled and nipped on the purlin
- Profile Komet
- Photvoltaic modules
Performance :
- Thermal transmittance Up = 0.15W/m².K
