Kreysler and Associates has developed an ultra-lightweight fiber-reinforced polymer cladding panel system—Fireshield 285—which passed the NFPA 285 test. The panels are 3/16-inches thick, range in size up to 5 1/2- by 30-feet and weigh about 5 pounds per square foot. Using digital fabrication techniques, unique or repetitive designs can be created and panels can be merged to create large façades.