Lindab Hungary, the Hungarian unit of Swedish building-materials maker Lindab, will launch the production of specialty roofing panels at a HUF 135 million production line recently put in operation at the company’s plant in Biatorbágy, just west of Budapest. The production line has annual capacity of one million of the specialty roof panels, designed to resist extreme weather conditions, Alyyan Nabeel, Lindab director for the Central-East European Region told MTI on Thursday. The investment will not affect staff numbers, which will remain 151 at the Biatorbágy plant.