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Typically, an IGU consists of two or more panes of glass that are hermetically sealed around their edges. The space between these panes is filled with air or an inert gas, such as argon or krypton, which has a lower thermal conductivity than air. This gas-filled cavity reduces heat transfer between the indoors and outdoors, significantly enhancing energy efficiency. Moreover, the external and internal surfaces of the glass may be treated with low-emissivity (Low-E) coatings. These coatings reflect infrared energy, further improving the thermal performance by keeping heat inside during the winter months and blocking it during the summer.
Manufacturing Process
Additionally, the automotive industry has also embraced slumped float glass. Designers are leveraging this technique to create aerodynamic shapes that improve vehicle efficiency without compromising style. The automotive glass industry recognizes that slumping can lead to lighter frames and better fuel economy, a crucial factor in today’s environmentally conscious market.
Moreover, ultra clear glass is also energy efficient. Its high light transmission properties can contribute to reducing reliance on artificial lighting during the day, thereby lowering energy costs. In buildings, this quality can aid in achieving sustainable architecture goals by optimizing natural light usage.
Practical Applications
Float glass has given rise to numerous innovative architectural designs. Modern architects leverage this material to create stunning structures that challenge conventional design. One iconic example is the Glass House designed by Philip Johnson, which epitomizes the seamless integration of indoor and outdoor spaces. The structure's extensive use of float glass invites nature inside while providing panoramic views of the surrounding landscape.