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Welcome a Future of Zero-Carbon Architecture: SAYYAS' Commitment to Sustainable Building

Welcome a Future of Zero-Carbon Architecture: SAYYAS' Commitment to Sustainable Building

It is widely known that building windows, as the weakest link in a building's envelope, are often considered the "black hole" of building energy consumption.
They account for approximately 40% of the total energy consumption of building enclosures, with heat loss around four times that of walls, five times that of roofs, and over twenty times that of floors...

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It is widely known that building windows, as the weakest link in a building's envelope, are often considered the "black hole" of building energy consumption. They account for approximately 40% of the total energy consumption of building enclosures, with heat loss around four times that of walls, five times that of roofs, and over twenty times that of floors. Therefore, in zero-carbon buildings, enhancing energy efficiency and maximizing carbon reduction in building windows is essential.

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For many years, SAYYAS has committed to developing ultra-low thermal transmittance building windows, adhering to our mission of "Minimize Consumption, Maximize Beauty." We focus on excellence in every aspect, from structural R&D and material selection to detailed craftsmanship, comprehensive testing, and installation, ensuring exceptional window sealing performance. To date, nearly 20 of our window models have been certified by the German Passive House Institute (PHI), making them suitable for zero-carbon buildings. SAYYAS has successfully served nearly a hundred passive ultra-low-energy green buildings in China and has participated in setting local building energy-saving standards, contributing to the development of China's zero-carbon buildings.

Our aluminum-clad wood windows effectively block external environmental intrusion, reducing the frequency of use for indoor environment improvement devices, thereby enhancing energy efficiency and minimizing energy loss. "Block climate change with SAYYAS’ aluminum-clad wood windows" is not just our firm corporate vision; it's a commitment. While advocating the use of environmentally friendly materials, SAYYAS also actively participates in greening efforts. We have established SAYYAS Forests over the years to increase carbon sequestration reserves. In Harbin, China's northern ice city, we built a passive ultra-low-energy green factory, which was certified in September 2018 by the Guinness World Records as the "World's Largest Passive Factory." Its affiliated office building is part of the national key R&D plan project "Nearly Zero Energy Consumption Building Technology System and Key Technology Development" under the 13th Five-Year Plan, serving as a demonstration project for nearly zero-energy public buildings. In 2021, we undertook a passive ultra-low-energy renovation for our Nanjing office building.