High Performance Twinwall Polycarbonate Hollow Sheets for Global Commercial Projects
Our Polycarbonate Hollow Sheets are manufactured using advanced multi layer co extrusion technology. The unique hollow structure creates insulating air spaces that significantly reduce thermal transmission, making these panels the most energy efficient and lightweight alternative to traditional glass and solid roofing materials.
Why Volume Importers Choose Langfang Yansen Hollow Panels

Superior Thermal Insulation: The twinwall and multiwall design traps air to deliver excellent heat retention. This reduces heating and cooling costs for temperature controlled industrial plants, warehouses, and commercial agricultural greenhouses.
Advanced UV and Anti Yellowing Protection: Every sheet is coated with a high density UV absorption layer that blocks 99 percent of harmful ultraviolet rays. This prevents material degradation, maintains optical clarity, and extends the lifespan of the panels in high sunshine regions.
Lightweight and Easy Installation: Weighing only a fraction of solid glass, our hollow polycarbonate panels significantly reduce structural load requirements. They can be easily cold bent on site to accommodate curved roofs, domes, and modern architectural canopies.
Technical Specifications

Thickness: 4.0mm, 6.0mm, 8.0mm, 10mm, 12mm, 14mm, and 16mm. Standard Size: 2100mm width by 5800mm or 11800mm length to perfectly fit standard shipping containers. Light Transmittance: Reaches up to 80 percent for clear panels, providing soft and diffused natural light without creating harsh glare. Impact Resistance: High structural toughness that effectively protects against falling objects, heavy snow loads, and severe weather.
Applications
Commercial agricultural greenhouse roofing and modern hobby greenhouses. Industrial factory skylights, warehouse canopies, and walkway coverings. Carports, patio covers, swimming pool enclosures, and interior office partitions.
Contact our sales team today to receive our latest product catalog, full technical data sheets, and a direct factory wholesale price quote for your bulk orders.
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