Four-Layer Polycarbonate Hollow Sheet 6-20mm Thickness with UV Protection for Roofing and Greenhouses
Our four-layer polycarbonate hollow sheets are engineered for superior performance in demanding architectural applications. Manufactured in Guangdong, China using advanced production technology, these panels offer exceptional durability, weather resistance, and thermal insulation properties.
- Four-layer hollow structure for enhanced insulation and strength
- UV-resistant coating protects against sun damage and fading
- Impact strength 250 times greater than standard glass
- Temperature resistance from -40°C to 120°C
- Fire resistance rated B1 grade (DIN 4102)
- Customizable lengths up to 12,000mm
- Available in multiple colors including clear, blue, green, and bronze
| Parameter | Details |
|---|---|
| Material | Polycarbonate (PC) |
| Structure | Four-layer hollow |
| Thickness | 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm |
| Standard Width | 2100mm |
| Available Lengths | 6000mm, 12000mm (custom lengths available) |
| Weight Range | 1.2 - 4.5 kg/m² |
| Light Transmission | 50% - 75% |
| Thermal Conductivity | 2.7 - 3.4 W/m²K |
| Sound Insulation | 16-24 dB |
| Warranty | 10 years |
Ideal for roofing systems, greenhouse construction, skylights, carports, partitions, and architectural glazing. The multi-wall structure provides excellent energy efficiency for both residential and commercial projects.
We offer comprehensive customization services including:
- Custom lengths tailored to project requirements
- Multiple color options including custom colors
- Thickness selection from 8mm to 20mm
- PE film protection on both sides
Each sheet is carefully wrapped in PE film and protected on both sides to ensure safe transportation and handling. Our packaging prevents damage during shipping and storage.
Brand: TOPPC
Model: TOPPC01
Manufactured by Foshan Huaxia Nature Building Materials Co., LTD, a leading producer of high-performance building materials with global reach and extensive industry experience.
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