YEYON Unveils Fourth-Generation Sky-Span Sunroom with Industry-Leading 25-Meter Span
Subtitle: Breakthrough movable sunroom solution redefines spatial freedom and engineering possibilities
[SHANDONG, China] – YEYON Sunroom Technology Co., Ltd., a leading innovator in the architectural space, has launched its groundbreaking Fourth-Generation Large-Span Movable Sunroom. This flagship product, developed throughout 2024, represents a significant leap forward in design and engineering, capable of achieving a fixed span of up to 25 meters and a movable span of 22 meters, setting a new benchmark for open, column-free living spaces .
This innovation solidifies YEYON's position at the forefront of the sunroom industry, building upon its reputation for integrating traditional craftsmanship with modern technology. The company's dedication to research and development has previously earned it accolades, including recognition on CCTV-7's "National Shining Brands" program .
A Triumph of Engineering and Design
The core achievement of the Fourth-Generation Sunroom lies in its super-large span structure. By utilizing a high-strength aluminum alloy framework and an optimized multi-cavity structural design, YEYON's engineers have created a system that is both exceptionally robust and visually lightweight . The proprietary "Luban Connection" technique, inspired by ancient Chinese mortise and tenon joinery, ensures each connection node can bear a remarkable load, contributing to the overall stability and safety of the expansive structure .
A key feature is the intelligent movable system. The sunroom's panels operate smoothly on an automated guided track, allowing sections to be effortlessly opened or closed either manually or via a smart electric system, sometimes even equipped with solar-powered operation . This flexibility enables homeowners to enjoy an open-air experience in good weather and a sealed, comfortable environment when needed. The system can be equipped with rain and wind sensors for automatic closure, offering peace of mind and unparalleled convenience .
Advanced Materials for Superior Performance
The sunroom incorporates a triple-layer laminated glass unit, combining tempered glass for safety with an insulating air gap. This configuration provides excellent thermal insulation, helping to maintain a comfortable interior temperature, and offers effective noise reduction . The framework employs a thermal break structure to minimize heat transfer, addressing the common challenge of rooms becoming too hot in summer or too cold in winter .
Furthermore, a multi-channel sealing system using materials like EPDM ensures the structure remains watertight and draft-proof, even under adverse weather conditions .
Redefining Residential and Commercial Spaces
The practical applications for this large-span solution are vast. It is ideally suited for creating seamless transitions between indoor and outdoor areas in private villas, covering swimming pools for year-round use, enhancing hotel lobbies and restaurants, and providing expansive covered areas for commercial centers . The ability to create vast, unobstructed spaces opens up new possibilities for architects, designers, and homeowners alike.
Commitment to a Sustainable Future
YEYON's commitment extends beyond product innovation. The company has been actively involved in drafting industry standards for sunrooms in China, promoting a healthy and sustainable ecosystem for the sector . This new product, with its focus on energy-efficient materials and durable design, aligns with the growing global emphasis on sustainable and eco-friendly building practices.
With the launch of the Fourth-Generation Large-Span Movable Sunroom, YEYON continues to blend the wisdom of classical Chinese architecture with cutting-edge technology, offering the world not just a product, but a new way to experience light, space, and nature.
