These thermo-insulating lighting elements consist of a top plate with a long-life colourfast film, and a bottom tray with a film that reduces permeability. Both plates are made from polyester reinforced with glass fibres. The elements are to be connected to sandwich trapezoidal profiles.
Insulation and light distribution
Between the top plate and bottom tray, there is a grid of reflective tubes for extra insulating effect and above optimal light distribution (85%).
The unique and patented construction of the bottom plate offers unprecedented stability, without sacrificing flexibility.
The stagnant air that develops inside the tube prevents internal condensation.
Vision is available in different insulation values:
U = 0,94 W/m2.K from 120mm height bottom tray
U = 1.04 W/m2.K from 100mm height bottom tray
U = 1.16 W/m2.K from 80mm height bottom tray
U = 1.31 W/m2.K from 60mm height bottom tray
U = 1.51 W/m2.K from 40mm height bottom tray
Flowlight has been supplying translucent roof panels for application in industrial roofs, sports halls and other buildings where natural light is required for 30 years.