The 14mm blue four-layer Polycarbonate hollow sheet is made from high-quality polycarbonate resin. Its hollow structure provides exceptional strength, lightweight properties, and thermal insulation.

The specifications of a 14mm blue four-layer Polycarbonate sheet:
Specification | Details |
Product Type | 14mm Blue Four-Layer Polycarbonate Sheet |
Material | Polycarbonate (PC) |
Thickness | 14mm |
Structure | Four-Layer Hollow Core |
Color | Blue |
Light Transmission | Approx. 50-60% |
UV Protection | UV-resistant coating on both sides |
Impact Resistance | High (Up to 200 times stronger than glass) |
Thermal Insulation | Excellent (Lower U-value due to multi-layer structure) |
Heat Resistance | Up to 120°C |
Width | Customizable (Typically 2,000mm max) |
Length | Customizable (Standard length up to 12m) |
Density | Approx. 1.2 g/cm³ |
Weight | Approx. 3.5-4.0 kg/m² |
Fire Resistance | Self-extinguishing (Class B1) |
Applications | Roofing, Skylights, Greenhouses, Awnings, Facades, Canopies |
Thermal Conductivity (λ) | Approx. 0.20 W/m·K |
Sound Insulation | Good (Reduction of external noise) |
Compressive Strength | 90-100 MPa |
Warranty | Typically 10 years (depending on manufacturer) |
Key Features:
- Four-Layer Construction: Provides enhanced insulation, strength, and durability.
- Blue Color: Offers aesthetic appeal, while slightly reducing glare and improving privacy.
- UV Resistance: The sheet is coated with a UV-resistant layer on both sides, preventing yellowing and degradation over time.
- Weather Resistance: Ideal for use in outdoor environments, with resistance to extreme weather conditions like heavy rain, snow, and intense sunlight.
- Light Diffusion: The blue hue and multi-layer structure help diffuse light evenly, creating a pleasant ambiance in any space.



Our factory, Foshan Huaxia Nature Building Materials Co., Ltd., is a leading manufacturer specializing in high-quality polycarbonate sheets and awnings. Located in Foshan, China, we are proud to be at the forefront of innovation in the building materials industry, particularly in the production of polycarbonate products that offer superior performance and durability.
What We Do:
We specialize in the design, development, and production of a wide range of polycarbonate solutions, catering to both residential and commercial needs. Our product offerings include:
- Polycarbonate Sheets: We manufacture various types of polycarbonate sheets, including solid polycarbonate, twin-wall, multi-wall, hollow, and honeycomb polycarbonate sheets, ensuring superior strength, impact resistance, and insulation.
- Polycarbonate Awnings: We produce a range of polycarbonate awnings and canopies, ideal for residential, commercial, and industrial applications. These provide effective weather protection while enhancing aesthetic appeal.
- Polycarbonate Roof Tiles: Our selection includes wave tiles, glazed tiles, and multi-wall roof tiles, designed to offer durability, weather resistance, and light diffusion.
- Skylights and Starry Sky Rooms: Our polycarbonate skylights provide natural lighting, while our Starry Sky Rooms offer an immersive experience with clear polycarbonate roofing solutions.
- Custom Solutions: We also offer OEM services, allowing clients to tailor products to specific needs.
Why Choose Us:
- Experience & Expertise: With years of experience in the polycarbonate industry, we are experts in producing high-quality, custom-engineered solutions to meet the diverse needs of our customers.
- Advanced Technology: We use state-of-the-art manufacturing technologies and rigorous quality control processes to ensure every product meets international standards for strength, durability, and performance.
- Sustainability: We are committed to sustainable practices, including using eco-friendly materials and ensuring that our products are long-lasting and energy-efficient.
- Customization: Our OEM capabilities allow us to produce products that meet specific customer requirements, including custom sizes, shapes, and finishes.
- Global Reach: With a solid reputation both domestically and internationally, we have earned trust from clients worldwide for our high-quality products and excellent service.
Our Promise:
We are committed to providing premium polycarbonate sheets and awnings that not only meet but exceed industry standards. Our products are engineered for long-lasting performance, offering excellent protection against UV rays, weather elements, and extreme conditions. Whether for residential use, commercial buildings, or industrial applications, our products deliver reliability, energy efficiency, and aesthetic appeal.
At Foshan Huaxia Nature Building Materials Co., Ltd., we are passionate about helping our customers build safer, smarter, and more sustainable environments with the highest-quality polycarbonate solutions.


