How can we address the issues of severe wind-induced deformation, water leakage, and poor daylighting in dome glass? Latest quotes for Haibo Special Glass dome glass.
Release time：
Mar 10,2026
Haibo Special Glass has been deeply engaged in the production and processing of dome glass for many years and is keenly aware of the core challenges facing outdoor domes: they are prone to deformation and cracking under strong winds, suffer from joint leakage, and have low light transmittance, leading to high building energy consumption.
We use ultra-clear, low-iron glass as the base material and employ a bent tempered laminated structure. Through precision thermal bending, we control the curvature accuracy to within ±0.5 mm, while combining multiple layers of PVB interlayer film to enhance structural strength.
The product complies with the JGJ102-2003 Curtain Wall Code and can withstand a wind load of 1.2 kN/㎡ and a snow load of 2.5 kN/㎡, with a mid-span deflection no greater than 1/60 of the shorter side length. The original glass boasts a light transmittance of 91.8%.
Third-party testing shows that the thermal shock resistance withstands a temperature difference of 120°C without cracking, and the 24-hour rain test reveals no water leakage. The company has completed the construction of dome roofs for 15 landmark buildings and skylights for 7 venues, with a maximum single panel area of 28 square meters. After 4–8 years of use, there has been no deformation or water leakage, and the daylighting performance remains consistently stable.
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