Shaping Skylines: The Red, Blue, and Silver Curtain Wall Aesthetic in America Nowadays in American architecture, curtain walls are no longer just functional building elements, but also a visual expression conveying identity, culture and values. Especially in commercial and government buildings, the combination of “red, blue and silver” is gradually becoming a highly recognizable design trend. 01 Red and blue: symbolic meaning beyond decoration Red and blue are the core colors of the American flag. They not only carry national symbols, but are also endowed with rich architectural semantics. ☞ Red is often used in government office buildings or monumental buildings, symbolizing strength, courage and public service. ☞ Blue conveys technology, trust

Toronto Curtain Wall Case Study: CSA Certification & Energy-Efficient Design Faced with extreme environments, complex projects, and diverse architectural demands, SunFrame continuously pushes boundaries through innovative curtain wall systems and precise engineering practice. Join us on a journey—from -50°C extreme cold certification, through smart energy-saving performance tests, to a case study in culturally integrated design. 1. -50 °C Extreme Cold Curtain Wall Performance and CSA Compliance Path in North America In extremely cold regions such as Canada, Northern Europe and Central Asia, curtain wall systems must withstand the challenges of low temperatures of minus 50°C, strong wind loads and structural stress caused by thermal expansion and contraction. As an important entry