Novum was contracted to engineer, furnish and install this remarkable arched air filled pillowed roof over Navy Pier in Chicago, Illinois. The rooftop venue is 36,000 square feet with sweeping views of the city. The space is enclosed with ETFE cladding used as an Air Filled Pillow System. The use of ETFE creates a stunningly transparent roof structure providing its patrons with ultimate views of the Chicago skyline.