Product Details
The colored four-layer polycarbonate hollow sheet is a type of multi-wall polycarbonate panel featuring four
distinct layers of polycarbonate material, each separated by air
gaps, which are designed to enhance the material's strength,
thermal insulation, and impact resistance. This specific sheet
design is widely used in applications such as roofing, skylights,
and greenhouse panels.
Key Features:
Thickness:
- The sheet has a thickness of 10mm, which provides a balance of strength and lightweight properties.
Four-Layer Construction:
- The sheet consists of four layers of polycarbonate, with three air channels in between. These channels create insulation barriers, helping the
sheet to retain heat, reduce noise, and offer improved thermal
efficiency.
Durability:
- Polycarbonate is known for its high impact resistance, making these sheets much stronger than glass or acrylic. They can
withstand harsh weather conditions, including hail, strong winds,
and UV radiation.
Thermal Insulation:
- The air gaps between the layers act as a thermal insulator, helping
to maintain internal temperatures and reducing heat loss, which
makes it ideal for energy-efficient construction.
Light Diffusion:
- Polycarbonate has good light diffusion properties, meaning it can
allow natural light to pass through without glare, making it ideal
for greenhouses, skylights, or covered outdoor spaces.
UV Protection:
- The polycarbonate material is typically treated with a UV-protective coating on one or both sides, which helps prevent yellowing, brittleness,
and degradation due to UV exposure over time.
Weight:
- Despite its robust construction, the multi-layered design makes it lightweight compared to solid polycarbonate or glass, making it easier to
handle and install.
Sound Insulation:
- The hollow construction of the sheet also provides some sound insulation benefits, reducing the transmission of external noise.
Applications:
- Roofing and Skylights: Due to its lightweight and insulating properties, it is used in
applications such as roofing panels, skylights, and covered
walkways.
- Greenhouses: The sheet is commonly used in greenhouses to allow sunlight while
providing thermal insulation for plants.
- Awnings and Canopies: Ideal for creating outdoor spaces with controlled light and
temperature.
Color and Transparency:
- The sheet can be clear or tinted, with different levels of opacity depending on the specific need,
such as diffusing light or providing privacy.
Advantages:
- Energy-efficient: Helps with insulation, reducing energy costs in buildings.
- UV protection: Prevents damage from UV rays while still allowing natural light.
- Impact-resistant: Can withstand impacts that would damage glass or other materials.
- Lightweight: Easier to handle and install compared to other materials with
similar durability.
Disadvantages:
- Cost: Multi-layer polycarbonate sheets are typically more expensive
than single-layer options.
- Scratch susceptibility: Polycarbonate can be prone to scratches, although coatings can
mitigate this.
Advantages:
- Energy Efficiency: Excellent at maintaining comfortable indoor temperatures,
reducing heating and cooling costs.
- Weather Resistance: Highly resistant to extreme weather conditions, including high
winds, heavy snow, and UV exposure.
- Ease of Installation: Lightweight design makes it easy to cut, handle, and install.
The typical specifications of a 10mm yellow Four-Layer
Polycarbonate Hollow Sheet:
Specification | Description |
---|
Thickness | 10mm (0.39 inches) |
Layer Structure | 4 layers (with 3 air channels) |
Weight | 1.8 - 2.2 kg/m² (approx.) |
Width | 2100mm, 1050mm (standard, customizable) |
Length | 5800mm, 6000mm ,11800mm(customizable) |
Color Options | Yellow, or customized |
Light Transmission | 60% - 80% (depending on color and coating) |
UV Protection | UV-coated on one or both sides (up to 99% UV protection) |
Impact Resistance | 200 times more impact-resistant than glass |
Thermal Insulation (U-value) | 2.5 - 3.5 W/m²K (depending on configuration) |
Flammability | Self-extinguishing, Class B1 (according to EN 13501-1) |
Sound Insulation | Reduction of 20-25 dB (depending on the structure) |
Service Temperature | -40°C to 120°C (-40°F to 248°F) |
Surface Coating | UV coating (both sides) |
About Our Factory - Foshan Huaxia Nature Building Materials Co.,
LTD
At Foshan Huaxia Nature Building Materials Co., LTD, we specialize in manufacturing high-quality Polycarbonate Sheets and Awnings, offering durable, energy-efficient, and visually appealing
solutions for a wide range of construction and architectural
applications. As one of the leading suppliers in the industry, we
are committed to providing innovative and sustainable building
materials to clients worldwide.
Our Expertise:
Polycarbonate Sheets: We produce a broad range of polycarbonate sheets, including multi-wall, hollow, solid, and corrugated polycarbonate panels. These sheets offer excellent light
transmission, thermal insulation, UV protection, and impact
resistance, making them ideal for applications such as roofing, skylights, greenhouses, and canopies. Our sheets are available in various thicknesses, colors, and
configurations, including the popular 10mm four-layer polycarbonate hollow sheets.
Polycarbonate Awnings and Canopies: Our factory specializes in the design and production of polycarbonate awnings and canopies, tailored to meet the needs of both residential and commercial
projects. These structures provide protection from the elements
while maintaining high levels of natural light. With customizable
designs and robust polycarbonate material, our awnings and canopies
are durable, weather-resistant, and stylish, offering a great
solution for outdoor spaces, entrances, patios, and walkways.
Our Capabilities:
OEM and Customization: We offer OEM services for businesses looking to customize polycarbonate products,
whether it's for specific shapes, sizes, or color finishes. We
understand the unique needs of each client and work closely with
them to deliver high-quality, custom-made products.
Advanced Manufacturing: Our state-of-the-art manufacturing facility is equipped with the
latest technologies to ensure precision and consistency in
production. Our team of skilled professionals ensures that each
product meets international quality standards.
Sustainability and Innovation: As part of our commitment to sustainability, we focus on
producing energy-efficient materials that contribute to reducing
the environmental impact of buildings. Our polycarbonate sheets and
awnings are designed to provide superior insulation, reducing
heating and cooling costs for buildings.
Why Choose Us?
Quality Assurance: We adhere to strict quality control processes at every stage of
production to ensure that our products meet or exceed industry
standards.
Competitive Pricing: With our efficient production processes, we offer competitive
prices without compromising on quality, making us a reliable
supplier for large and small-scale projects.
Global Reach: Our products are exported to a wide range of international
markets, and we have built long-term relationships with clients
across Europe, North America, the Middle East, and Southeast Asia.
Customer Support: We provide exceptional customer service, from the initial inquiry
through to post-sales support, ensuring that your projects run
smoothly and efficiently.
Our Product Range Includes:
Polycarbonate Sheets:
- Twin-wall, multi-wall, hollow, corrugated, and solid polycarbonate
sheets
- Light diffusion, UV-protection, and impact-resistant panels
- Transparent, opal, and tinted color options
Polycarbonate Awnings:
- Customizable designs for residential and commercial applications
- Strong, weather-resistant, and aesthetically pleasing structures
Polycarbonate Canopies:
- Durable, easy to install canopies for patios, entrances, and
walkways
- Available in various configurations and sizes to suit different
needs
We invite you to partner with us for your next project and
experience the quality, reliability, and innovation that Foshan Huaxia Nature Building Materials Co., LTD brings to the table.
For more information or to request a quote, please don’t hesitate
to contact us!
Company Profile
Foshan Huaxia Nature Building Materials Co., LTD is a specialized
manufacturer renowned for its high-quality polycarbonate sheets and
canopies. With a commitment to innovation and excellence, our
company provides a diverse range of polycarbonate products that
cater to various applications, from residential to commercial
projects. Our products are known for their durability, UV
resistance, and aesthetic appeal, making them a preferred choice
for customers seeking reliable and attractive building materials.

Key Features of Our Products:
Polycarbonate Sheets:
- Durability: Our polycarbonate sheets are designed to withstand harsh weather
conditions and are resistant to impact, ensuring long-term
performance.
- UV Protection: We incorporate advanced UV-resistant coatings to protect against
harmful rays, enhancing the longevity of our sheets.
- Transparency: Offering excellent light transmission, our sheets are an ideal
choice for applications requiring clarity and visibility.
- Versatility: Available in various thicknesses, colors, and designs to meet the
specific needs of different projects.



Canopies:
- Stylish Designs: Our canopies are crafted to enhance the aesthetic appeal of any
space, providing both functionality and visual appeal.
- Robust Construction: Made from high-grade materials, our canopies offer reliable
protection against the elements while maintaining structural
integrity.
- Easy Installation: Designed for ease of installation, our canopies come with
comprehensive instructions and support for a hassle-free setup.


Our Commitment:
- Quality Assurance: We adhere to stringent quality control measures to ensure that our
products meet the highest standards of performance and safety.
- Customer Satisfaction: We prioritize our customers' needs and strive to provide
exceptional service and support, from product selection to
after-sales assistance.
- Innovation: Continuously investing in research and development, we aim to
bring innovative solutions to the market, staying ahead of industry
trends and customer demands.
Applications:
- Residential: Skylights, greenhouses, carports, pergolas, and patio covers.
- Commercial: Roofing, walkways, awnings, and facades.
- Industrial: Warehouse skylights, machine guards, and protective barriers.
Foshan Huaxia Nature Building Materials Co., LTD is dedicated to
providing top-notch polycarbonate solutions that enhance the
functionality and aesthetics of various structures, ensuring
customer satisfaction and lasting value.




