Advanced Alternative to Glass and Fiberglass Four-Wall Polycarbonate Sheet for Weatherproof and Light-Filled Spaces

Brand Name:TOPPC
Certification:ROSH CE
Model Number:TOPPC02
Minimum Order Quantity:100 square meters
Delivery Time:10 days
Payment Terms:L/C, T/T, Western Union, MoneyGram
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Location: Foshan Guangdong China
Address: 18 West Industry Area, Xincun, Beijiao Town, Shunde District, Foshan, Guangdong, China
Supplier`s last login times: within 2 hours
Product Details Company Profile
Product Details
This Four-layer Polycarbonate hollow sheet project involves the design and installation of a lightweight, high-performance covering system utilizing multi-wall polycarbonate sheets. These sheets are engineered with a hollow, chambered structure (e.g., twin-wall, four-wall) that traps air, creating a barrier with exceptional thermal insulation and structural strength.
The primary goal is to create a durable, weatherproof, and energy-efficient covered space that is flooded with diffused, natural light. This system is an advanced alternative to traditional glass, fiberglass, or solid roofing materials.

Key Components & Characteristics:

Material:​ Multi-wall Polycarbonate Hollow Sheets.

Structure:​ 2 to 5 vertical walls separated by ribs, creating parallel hollow channels.

Light Transmission:​ Allows abundant natural daylight to enter, reducing reliance on artificial lighting. The channels diffuse the light, eliminating harsh shadows and glare.

Thermal Insulation:​ The air pockets within the sheets provide a high level of thermal insulation (low U-value), helping to maintain a consistent internal temperature and reduce energy costs for heating and cooling.

Impact Resistance:​ Offers exceptional strength and is virtually unbreakable, with an impact resistance up to 200 times greater than glass, making it highly resistant to hail, vandalism, and severe weather.

UV Protection:​ High-quality sheets feature a co-extruded UV-resistant layer on the outer surface to prevent yellowing and degradation over time.

Supporting Structure:​ Typically an aluminum or galvanized steel frame.

Function:​ Provides the primary support for the polycarbonate sheets.

Advantage:​ Aluminum is lightweight, corrosion-resistant, and can be designed for sleek aesthetics, making it the ideal partner for this system.


Primary Applications for this Project:

  • Skylights & Canopies:​ For atriums, building entrances, and walkways.
  • Patio, Pool & Pergola Enclosures:​ To create bright, all-weather outdoor living areas.
  • Industrial & Commercial Roofing:​ For factories, warehouses, and agricultural buildings.
  • Greenhouses & Nurseries:​ Providing ideal diffused light conditions for plant growth.
  • Carports & Shaded Parking Areas.

Summary of Project Benefits:
  • Energy Efficiency:​ Significant savings on lighting and HVAC costs.
  • Durability & Safety:​ Long-lasting, shatter-resistant solution.
  • Aesthetic Appeal:​ Creates a modern, bright, and open environment.
  • Cost-Effectiveness:​ Lower material weight reduces structural support costs and simplifies installation.

Welcome to our factory – a leading producer of DIY awnings and polycarbonate sheets. With 19 years of experience and state-of-the-art facilities, we design and manufacture products that bring together strength, style, and practicality.

Our product portfolio covers a wide range, including polycarbonate solid sheets, hollow sheets, corrugated sheets, light diffuser panels, roofing canopies, and customized DIY awning systems. Each product is engineered for impact resistance, UV protection, and weather durability, making them ideal for residential, commercial, and industrial applications.

What sets us apart:

Reliable Quality – We use premium raw materials and maintain strict QC standards.

Competitive Value – Durable solutions at a fair price.

Global Reach – Serving customers worldwide with efficient logistics.

Customization – Flexible OEM & ODM support to match your project needs.

Our mission is simple: to create durable, innovative, and stylish building materials that enhance outdoor living and protect what matters most.

China Advanced Alternative to Glass and Fiberglass Four-Wall Polycarbonate Sheet for Weatherproof and Light-Filled Spaces supplier

Advanced Alternative to Glass and Fiberglass Four-Wall Polycarbonate Sheet for Weatherproof and Light-Filled Spaces

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