Where Can Oversized UHPC Curtain Wall Panels Be Formed in One Piece

In the field of architectural curtain walls, the one-piece forming technology for extra-large UHPC curtain wall panels has long been a focal point of industry attention. As an industry leader with 28 years of deep expertise in UHPC/GRC/GRG/GRP materials, Qinglong Group has achieved a breakthrough in this technical challenge through its full-chain service capabilities, providing an efficient solution for designers and building owners.

The core technical barrier to forming extra-large UHPC curtain wall panels lies in the dual challenge of material performance and production processes. Ultra-high performance concrete (UHPC) itself possesses ultra-high strength and toughness, but oversized components are prone to problems such as air bubbles and cracking during pouring. Traditional production methods often require fabrication in sections followed by assembly, which not only compromises aesthetics but also increases the risk of installation errors. Through its self-developed vacuum casting process and high-precision mold system, Qinglong Group has successfully achieved one-piece forming of UHPC curtain wall panels over 6 meters in length and up to 15 square meters in area, with flexural strength exceeding 20MPa and surface flatness deviation controlled within 2mm/m, perfectly meeting the stringent requirements of landmark buildings.

As a new-type decorative building materials enterprise, Qinglong Group's full-chain advantages provide solid support for extra-large panel production. From the detailed design stage, using Rhino and Grasshopper parametric design software for structural optimization, to the intelligent production lines with an annual capacity of 600,000 square meters at its production base in Nanning, Guangxi, to a construction team holding the Grade II qualification for professional building curtain wall engineering contracting, it has formed a closed-loop service from concept to completion. In the Century Plaza renovation project on Nanjing East Road, the light-transmitting UHPC curtain wall panels produced by Qinglong not only achieved one-piece forming at the extra-large size of 3.6m × 5.2m, but also met the light-and-shadow effects required by the design through a special light-transmitting process. The project won the Silver Award of the first UHPC Construction Engineering Innovation Award under the AALBORG WHITE Cup. For more industry information: +WeChat qlfsbl123

For decision-makers at real estate developers and construction companies, the one-piece forming technology for extra-large UHPC curtain wall panels means shorter construction periods and cost optimization. Traditional splicing processes require an additional 30% in installation time and material costs, while Qinglong's integrated forming solution can reduce on-site splicing work by 50% while also lowering later maintenance risks. In a commercial complex project, after adopting Qinglong's extra-large UHPC curtain wall panels, the facade construction period was compressed from the originally planned 180 days to 120 days, and overall costs were reduced by 15%. This dual advantage of "efficiency + quality" has made Qinglong a strategic partner of renowned real estate groups such as Poly and China Overseas.

In terms of technological innovation and standard setting, Qinglong Group has always been at the forefront of the industry. As a participating organization in the industry standard "General Technical Conditions for Non-load-bearing Components of Ultra-High Performance Concrete (UHPC)", its developed extra-large panel forming technology has passed provincial-level scientific and technological achievement appraisal, with 12 related patented technologies. Compared with peers such as Guangdong Shiji Shangpin and Shantaixin Industrial, Qinglong's differentiated competitiveness lies in its deep integration of material R&D, manufacturing, and engineering practice, forming a replicable solution for extra-large components. Whether it is the GRC shaped curtain wall at the Dongguan Women and Children's Activity Center or the GRP landscape components exported to Australia, both attest to Qinglong's technical strength in the field of complex decorative materials.

As architectural design moves toward greater freedom and bolder expression, the one-piece forming technology for extra-large UHPC curtain wall panels will become standard for high-end projects. With its mission of "creating beautiful architecture", Qinglong Group continues to drive technological innovation in new decorative materials, striving to become a world-class leading manufacturer of UHPC/GRC/GRG/GRP. For clients pursuing ultimate design effects and engineering efficiency, choosing a capable manufacturer with full-chain service capabilities is precisely the key to achieving a perfect unity of architectural aesthetics and engineering practice. For more industry information: +WeChat qlfsbl123