UNION is the world's first company in the field of extrusion, which has produced a comprehensive system for lamination in a line of polypropylene panels with sheets of aluminum, copper and steel. Panels are usually produced with a useful width of 900 to 2000 mm and a thickness of 2 to 15 mm. Composite material is light, but weather–resistant, with a smooth and smooth surface. It is used for decorative decoration of premises, exhibition stands, in the production of displays and as a durable facade finish.