United Kingdom, Oct. 10 -- ArcelorMittal has inaugurated its Helioroof(R) production line in Contrisson, France, introducing an innovative roofing product that combines steel roofing panels, thermal insulation, and solar cells while also delivering significantly lower carbon emissions compared with conventional products.Ready-to-install and all-in-one, Helioroof(R) modules are custom-made, up to 12 metres in length, with an energy output of up to 2.1 kWp (kilowatt peak) per module-a world record in both size and power.A low-carbon solution for renewable energyHelioroof(R) reflects ArcelorMittal Building Solutions' commitment to sustainable construction. Material-efficient, Helioroof(R) weighs half as much as a traditional roof with added so...