Large-Scale Sports Venue Construction Accelerates: Baoding Xinhai Plastic Sheet Co., Ltd. PC Boards Upgrade Sports Space Quality

In 2025, with the deepening implementation of the national fitness strategy and the accelerated construction of a sports powerhouse, national sports venue construction has ushered in a new round of development peaks. National Sports Administration data shows that by Q1 2025, China's total sports venues exceeded 4.5 million, with per capita sports venue area reaching 2.8 square meters, doubling since 2020.

In large-scale sports venue construction, roof and daylighting system material selection is crucial. Traditional materials like glass and metal plates have limitations, while polycarbonate (PC) boards, with their lightweight, high strength, flexible design, and excellent daylighting advantages, are becoming the preferred material for modern sports venue construction.

Modern sports venues often adopt large-span spatial structure designs, placing extremely high demands on roof material weight and strength. PC sunlight boards weigh only 1/12 of glass, significantly reducing main steel structure requirements and construction costs. Baoding Xinhai Plastic Sheet Co., Ltd. has developed large-span dedicated PC hollow sunlight boards with maximum single board length up to 12 meters, reducing seam numbers, improving waterproof performance, and optimizing architectural appearance.

Sports venues require sufficient natural daylighting to reduce artificial lighting energy consumption while avoiding excessive direct sunlight causing glare or local overheating. PC boards achieve 82% light transmittance, and with special optical diffusion formulations, can convert direct light into soft, uniform diffused light, creating comfortable visual environments for athletes and spectators. Xinhai can provide different transmittance and shading coefficient product combinations based on venue orientation and usage requirements.

As densely populated public places, sports venues have extremely high requirements for building material fire safety performance. PC boards achieve B1 flame retardant rating (difficult to burn), self-extinguishing when removed from fire, and produce no toxic smoke when burning. PC board impact strength is over 250 times that of ordinary glass, ensuring reliable safety protection for venue users even under extreme weather conditions.

Sports venue roofs are long-term exposed to outdoor environments, needing to withstand sun exposure, rain, ice and snow, high temperatures, and low temperatures. Xinhai PC boards use double-sided UV co-extrusion technology with 10+ year outdoor weathering resistance. Products pass 8,000-hour xenon lamp aging tests, maintaining stable physical mechanical and optical performance under extreme climate conditions, with service life reaching 15+ years.

As a professional manufacturer with 30 years of PC board production experience, Baoding Xinhai Plastic Sheet Co., Ltd. has accumulated rich product experience and engineering cases in the sports venue construction field. The company has established a complete product matrix including large-span hollow sunlight board series, high-strength endurance board series, anti-condensation dedicated board series, and anti-UV dedicated board series.

Xinhai's technical team can provide full-process technical support from product selection, structural calculation, installation guidance to after-sales service according to venue architectural design schemes, ensuring perfect integration of products with architecture. The company's products have been successfully applied in multiple provincial and municipal sports venue construction projects.

Xinhai continues increasing R&D investment, promoting product upgrades. In energy saving, the company is developing new generation high-performance thermal insulation PC boards. In intelligence, the company explores integrating sensor technology into PC board products. In environmental protection, the company actively promotes PC board recycling technology R&D.

Looking ahead, as sports powerhouse construction continues advancing and national fitness demand grows, the sports venue construction market will maintain steady development. Baoding Xinhai Plastic Sheet Co., Ltd. will continue deeply cultivating the sports venue construction field, driving innovation with technology and guaranteeing quality with craftsmanship, providing quality products and professional services for more modern sports venue construction.