Product Details
Place of Origin: China
Brand Name: TOPPC
Model Number: TOPPC03
Payment & Shipping Terms
Minimum Order Quantity: 100 square meters
Price: 2.3USD-8.8USD per sqaure meters
Packaging Details: Two side with PE film
Delivery Time: 20 days
Payment Terms: L/C, T/T
Supply Ability: 100000 square meters per Month
Colors: |
Clear, Green, Blue, Opal, Brown |
Widly Use: |
Greenhouse Seedling Growing |
Normal Size: |
2.1*5.8m |
Width: |
2100mm |
Surface: |
UV Protection |
Flame Retardant: |
B1 Grade |
Guarantee: |
10years, 5 Years (Usually 10 Years) |
Uv Protection: |
Both Sides With UV Protection |
Light Transmittance: |
88% |
Keyword: |
Polycarbonate Sun Sheet |
Sample: |
Free Samples Will Send To You For Test. |
Color: |
Clear/Opal/Blue/Green/Bronze/Gray |
Sound Insulation: |
Up To 20dB |
Tenperature Range: |
-40℃-120℃ |
Heat Insulation: |
Up To 49% |
Colors: |
Clear, Green, Blue, Opal, Brown |
Widly Use: |
Greenhouse Seedling Growing |
Normal Size: |
2.1*5.8m |
Width: |
2100mm |
Surface: |
UV Protection |
Flame Retardant: |
B1 Grade |
Guarantee: |
10years, 5 Years (Usually 10 Years) |
Uv Protection: |
Both Sides With UV Protection |
Light Transmittance: |
88% |
Keyword: |
Polycarbonate Sun Sheet |
Sample: |
Free Samples Will Send To You For Test. |
Color: |
Clear/Opal/Blue/Green/Bronze/Gray |
Sound Insulation: |
Up To 20dB |
Tenperature Range: |
-40℃-120℃ |
Heat Insulation: |
Up To 49% |
Four-Wall Polycarbonate Sheet
The four-wall polycarbonate sheet is a multi-wall structure made from high-quality polycarbonate resin, featuring four parallel walls and three air spaces between them. This design enhances its insulation and durability while keeping it lightweight.
Here’s a detailed description of its features, benefits, and common applications:
The specifications of a Four-Wall Polycarbonate Sheet:
Specification | Details |
---|---|
Material | High-quality polycarbonate resin |
Structure | Four-wall (three air spaces) |
Weight | ~1.7 kg/m² (varies by density) |
Light Transmission | 60-80% (varies based on color and coating) |
UV Protection | Co-extruded UV layer (one or both sides) |
Thermal Insulation | U-value ~2.5 W/m²·K |
Impact Resistance | 200 times stronger than glass, virtually unbreakable |
Working Temperature | -40°C to +120°C |
Colors | Clear, bronze, blue, green, opal, customized colors available |
Standard Width | 2.1m (customizable) |
Length | Up to 12m (customizable) |
Fire Rating | B1 (DIN 4102), optional fire-retardant grades available |
Bending Radius | Minimum ~1750mm (cold bending capability) |
Lifespan | 10+ years with proper installation and maintenance |
Surface Coatings | UV protection, anti-glare, anti-scratch, self-cleaning (optional) |
A polycarbonate four-wall sheet is a multi-layered polycarbonate panel featuring four walls and three air spaces, providing excellent insulation, strength, and light transmission.
Yes, all our sheets are co-extruded with a UV layer on one or both sides to prevent yellowing and extend their lifespan.
Absolutely. Our sheets are designed to resist hail, wind, snow, and temperature ranges from -40°C to +120°C.
The four-wall design creates multiple air spaces, enhancing thermal insulation with a U-value of approximately 2.5 W/m²·K.
Yes, our sheets comply with fire safety standards such as B1 (DIN 4102). We also offer fire-retardant grades upon request.
Our sheets are highly durable, offering:
Yes, as a factory, we offer OEM services, including customized sizes, colors, and coatings to meet your specific needs.
Yes, our sheets are 100% recyclable and manufactured using eco-friendly processes.
We provide detailed installation manuals, and we can supply accessories like aluminum profiles, sealants, and fasteners for proper installation.
You can contact us directly via email or phone with your requirements. Bulk discounts are available for large orders.
Yes, we export to multiple countries worldwide and ensure safe packaging for global transportation.
Pictures of Production and Package: