Rehau launched its new Rehau Attivo hardware program, which includes the European-made Kovinoplastika Lož Hardware ARXspin line, throughout the United States, Canada and Mexico. The product range being offered in North America through the new Rehau Attivo hardware program includes Rehau branded components for window and balcony door configurations that can support up to 287-pound sash weight and up to 94.5-inch sash height.