Polycarbonate
A. Multiwall
Polycarbonate Multiwall Sheets are advanced thermoplastic glazing panels featuring a hollow, multi-layered structure. Known for their high strength-to-weight ratio, thermal insulation, and UV resistance, these sheets are ideal for roofing, skylights, facades, canopies, greenhouses, and industrial daylighting applications. The internal fluted design traps air, providing natural insulation while maintaining transparency and visual appeal.
| Property | Specification |
|---|---|
| Material | Polycarbonate Resin (Virgin) |
| Structure | Twin Wall / Triple Wall / Five Wall |
| Thickness | 4 mm, 6 mm, 8 mm, 10 mm, 16 mm (custom sizes) |
| Standard Width | 1220 mm / 2100 mm |
| Length | Up to 39 feet / Custom cut sizes |
| Weight | 800 to 2500 grams/m² depending on thickness |
| Light Transmission | 40% – 80% depending on color and thickness |
| Colors Available | Clear, Opal White, Blue, Bronze, Green |
| UV Protection | Co-extruded UV layer on one or both sides |
| Temperature Range | -40°C to +120°C |
| Fire Rating | B1/B2 (Self-extinguishing as per DIN 4102) |
| Warranty | 10 years (against yellowing and impact loss) |
B. Polycarbonate Profile Sheet
Polycarbonate Profile Sheets are transparent or translucent roofing sheets made from high-impact polycarbonate resin and molded into corrugated or trapezoidal profiles. These sheets combine light transmission, strength, and weather resistance, making them ideal for industrial roofing, skylights, warehouses, and agricultural buildings. Engineered to match the profiles of metal sheets (like Tata/JSW roofing sheets), they can be seamlessly integrated into existing roofing systems to allow natural daylight while maintaining structural integrity.
| Parameter | Specification |
|---|---|
| Material | Virgin Polycarbonate Resin |
| Thickness | 0.8 mm / 1 mm / 1.5 mm / 2 mm |
| Sheet Width | 840 mm, 1000 mm, 1220 mm (depending on profile) |
| Standard Length | 8 ft / 10 ft / 12 ft / Custom up to 40 ft |
| Profile Types | Sinusoidal, Trapezoidal (matching Tata/JSW/Essar) |
| Light Transmission | 60%–90% (varies by color) |
| Colors Available | Transparent, Opal, Sky Blue, Green, Bronze |
| UV Coating | One-side or both-side co-extruded UV layer |
| Impact Strength | 200–250 times stronger than glass |
| Fire Resistance | Class B1/B2 (DIN 4102) |
| Warranty | 10 Years (against yellowing, cracking) |
C. Polycarbonate Plain Sheet
Polycarbonate Plain Sheets are solid, flat sheets made from premium-quality polycarbonate resin, known for their exceptional strength, high transparency, and UV resistance. Often used as a safer and more durable alternative to glass, these sheets are ideal for transparent roofing, windows, machine guards, safety glazing, and architectural applications where light transmission and impact resistance are essential.
| Parameter | Specification |
|---|---|
| Material | Virgin Polycarbonate Resin |
| Thickness Range | 1 mm to 12 mm (standard), up to 20 mm (custom) |
| Standard Sizes | 1220 mm x 2440 mm, 2050 mm x 3050 mm |
| Light Transmission | 85–90% (Clear), 30–70% (Tinted/Colored) |
| Surface Finish | Glossy (Clear), Matte (Optional) |
| Colors Available | Clear, Bronze, Blue, Opal White, Green |
| UV Protection | Co-extruded UV layer (one or both sides) |
| Temperature Range | -40°C to +120°C |
| Fire Rating | B1 / B2 (DIN 4102 standard) |
| Warranty | 10 Years (against yellowing and brittleness) |
Frequently Asked Questions
Are polycarbonate sheets stronger than glass?
Do polycarbonate sheets block UV rays?
Can polycarbonate sheets be cut to size?
