Large sports venues present unique challenges for roofing systems, especially when projects demand long-term durability, weather resistance, and energy-efficient performance. For a major inter-provincial sporting event scheduled in 2025, the project team required a roofing solution capable of withstanding strong wind loads while contributing to the venue's sustainability goals.
To meet these demanding requirements, Yubai Technology supplied its 25mm seven-layer X-type interlocking hollow panel system, delivering a reliable combination of structural strength, waterproof performance, and thermal insulation.
A Roofing System Designed for Reliability
One of the biggest concerns for large-span stadiums is preventing water leakage, particularly around skylight areas where traditional fastening methods can create potential weak points.
Leveraging Yubai Technology's proprietary vertical interlocking design, the roofing system was installed without surface perforations. This zero-penetration installation method effectively eliminates common leakage risks associated with conventional roofing systems, providing long-term waterproof protection even under challenging weather conditions.
The successful installation achieved 100% waterproof performance, giving the venue greater reliability while reducing future maintenance requirements.
Improving Energy Efficiency
In addition to weather protection, thermal performance was another key project objective.
The 25mm seven-layer X-type interlocking hollow panel system offers excellent insulation properties that help minimize heat transfer through the roof. By reducing indoor temperature fluctuations, the system decreases the workload on the venue's HVAC equipment.
As a result, the stadium's air conditioning energy consumption was reduced by approximately 15%, delivering measurable operational savings while supporting the project's environmental objectives.
Supporting Green Building Goals
Beyond its structural and thermal advantages, the roofing solution also contributed to the project's sustainability achievements.
Thanks to its energy-saving performance and high-quality building envelope design, the venue successfully met the requirements for China's Three-Star Green Building Certification, demonstrating its commitment to environmentally responsible construction and long-term operational efficiency.
Project Outcome
By combining advanced waterproof technology with outstanding insulation performance, Yubai Technology's 25mm seven-layer X-type interlocking hollow panel system provided an effective roofing solution for one of the region's most important sports facilities. The project highlights how innovative roofing materials can simultaneously improve weather resistance, reduce energy consumption, and support green building certification—making them an excellent choice for modern stadiums, exhibition centers, transportation hubs, and other large-span public buildings.
https://www.yubaikj.com/supporting-green-building-sports-center-skylight-project.html
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