Product Overview
Our premium multiwall polycarbonate sheets (also known as PC hollow sheets or twin-wall polycarbonate) are engineered for superior thermal insulation, exceptional impact resistance, and excellent light transmission. Made from high-quality virgin polycarbonate material, these lightweight yet durable sheets are the ideal choice for a wide range of architectural, agricultural, and industrial applications.
Key Features
- Excellent Thermal Insulation: The multiwall hollow structure creates air chambers that effectively reduce heat transfer, providing superior thermal insulation compared to single-layer materials. Helps maintain stable indoor temperatures and reduces energy costs.
- Outstanding Impact Resistance: Up to 200 times stronger than glass and 10 times stronger than acrylic, our PC sheets can withstand extreme weather conditions including hail, heavy snow, and strong winds. Virtually unbreakable for maximum safety.
- Superior Light Transmission: With light transmission rates ranging from 20% to 82% depending on thickness and color, our sheets allow natural daylight to illuminate interiors while reducing glare and UV radiation.
- 100% UV Protection: Co-extruded UV protective layer on one side prevents yellowing and degradation, ensuring long-term outdoor durability and maintaining clarity for years.
- Lightweight & Easy Installation: Only 1/6 the weight of glass, making transportation and installation significantly easier and more cost-effective. Can be cut, drilled, and installed with standard tools.
- Fire Retardant: Class B1 (DIN 4102) fire rating, self-extinguishing properties for enhanced safety in building applications.
- Weather Resistance: Effective temperature range from -40°C to +120°C, suitable for extreme climate conditions worldwide.
Technical Specifications
| Specification | Details |
|---|---|
| Material | 100% Virgin Polycarbonate (PC) |
| Structure | Twin-wall / Multiwall / Honeycomb / X-structure |
| Thickness | 4mm, 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 25mm, 32mm |
| Standard Width | 2100mm (Custom widths available) |
| Standard Length | 6000mm / 12000mm (Custom lengths available) |
| Colors | Clear, Bronze, Blue, Green, Opal White, Milch White, Custom colors |
| Light Transmission | 20% – 82% (depending on thickness, structure, and color) |
| Thermal Insulation (U-value) | 1.9 – 3.9 W/m²K |
| Impact Strength | > 50 kJ/m² (ISO 179) |
| Operating Temperature | -40°C to +120°C |
| Fire Rating | B1 (DIN 4102) / V-0 (UL 94) |
| UV Protection | Co-extruded UV layer, 10-year warranty against yellowing |
| Warranty | 10-15 years (depending on product grade) |
Applications
Our multiwall polycarbonate sheets are versatile and suitable for numerous applications:
- Greenhouse & Agriculture: Ideal for commercial greenhouses, plant nurseries, and agricultural covers. The thermal insulation helps maintain optimal growing temperatures while diffusing light for uniform plant growth.
- Skylights & Roofing: Perfect for residential and commercial skylights, atriums, and canopy roofing. Lightweight yet strong, providing natural illumination while protecting against the elements.
- Carports & Canopies: Durable and impact-resistant, ideal for carport roofs, walkway covers, and patio canopies.
- Sports Facilities: Used for swimming pool covers, sports stadium roofs, and gymnasium skylights.
- Partition Walls: Interior and exterior partition walls that allow natural light transmission while providing privacy.
- Sound Barriers: Highway noise barriers combining light transmission with acoustic insulation.
- Industrial Roofing: Factory roofs, warehouse skylights, and industrial building cladding.
