Trapezoidal PVC Roof Sheets
Your Professional Trapezoidal PVC Roof Sheets Supplier
Founded in 2000, Zhenneng Composite Materials Co., Ltd. is a professional enterprise specializing in the production, manufacturing, and installation of high-performance roofing materials. With over two decades of industry experience, Zhenneng has grown into one of the earliest established, most technically advanced, and largest-scale enterprises in the field of synthetic roofing materials in China.
Certifications & Qualifications
All production processes strictly comply with industry standards. The company holds ISO 9001 Quality Management System certification, ISO 14001 Environmental Management System certification, and Product Quality Inspection Reports (covering PVC tiles, ASA resin tiles, FRP panels, etc.) to ensure product reliability and customer confidence.
Advanced Manufacturing & Technical Excellence
Zhenneng operates several state-of-the-art production lines and employs advanced manufacturing technologies. The company maintains strong R&D capabilities, enabling continuous innovation and product upgrades. From early PVC roofing sheets to the latest ASA PVC composite resin tiles, our materials are continually improved for enhanced corrosion resistance, UV protection, and extended service life—helping customers reduce maintenance costs and increase the longevity of their structures.
Our Service
We have an efficient after-sales service team and a robust technical support system. If any issues arise, we will respond within 12 hours to ensure timely and satisfactory customer service.
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Type |
Trapezoidal PVC Roof Sheets |
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Color |
Blue, green, white or customized |
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Total width(mm) |
930mm/l 130mm |
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Practicality width(mm) |
840mm/1060mm/988mm/930mm |
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Length(mm) |
Customized (must be fit for the container) |
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Thickness(mm) |
1.3±0.1 |
1.5±0.1 |
1.8±0.1 |
2.0±0.1 |
2.5±0.1 |
3.0±0.1 |
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Weight (kg/m2) |
2.5±0.1 |
2.9±0.1 |
3.4±0.1 |
3.8±0.1 |
4.8±0.1 |
5.7±0.1 |
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Length(mm) |
Customized (must be fit for the container) |
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Wave Distance(mm) |
210mm/73mm/263mm |
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Wave Height(mm) |
26mm/16mm/26mm and 40mm |
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Container Loading Capacity |
Thickness(mm) |
SQ.M./20 FCL(22T) |
SQ.M./40 FCL (26T) |
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1.3 |
8900 |
10500 |
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1.5 |
7700 |
9100 |
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1.8 |
6400 |
7600 |
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2 |
5700 |
6800 |
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2.5 |
4600 |
5400 |
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3 |
3800 |
4500 |
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| Test Item | Test condition | Result |
| Barcol Hardness | Sample thickness 3mm Smooth | 53 |
| Surface for test | ||
| Tensile Strength | The narrow part | 75mpa |
| Elongation at break | Width:10.5mm Thickness:3mm | 1.60% |
| Test speed 5mm/min Fixture distance 115mm | ||
| Tensile modulus | The narrow part | 4590mpa |
| Width:10.6mm Thickness:3mm | ||
| Test speed 1mm/min Fixture distance 50mm | ||
| Bending strength | Sample | 160.0mpa |
| Flexural modulus | 36mm*10.4mm*3mm Experimental speed | |
| 1mm/min Span:30mm | 4965mpa | |
| Ageing resistance | 20.3mg | |
| Proportion | Deionized water.23 | 1.6 |
| Experimental temperatu | 23 Degrees Celsius |
Here are some key characteristics and advantages of trapezoidal roof sheets
Trapezoidal Shape
Trapezoidal roof sheets have a distinct trapezoid profile, which consists of alternating ridges and valleys. This shape adds rigidity to the sheets and helps with water drainage.
Robust Construction
Trapezoidal roof sheets are typically made from high-quality materials. This construction ensures they can withstand harsh weather conditions, including heavy rain, snow, and high winds.
Material Variety
Trapezoidal roof sheets can be made from various materials such as plastic (like PVC or polycarbonate), or fiberglass. The choice of material depends on factors like budget, durability requirements, and aesthetic preferences.
Weather Resistance
These sheets are designed to withstand various weather conditions, including rain, snow, hail, and UV radiation. Their shape and materials make them highly durable and resistant to corrosion or degradation over time.
Easy Installation
Trapezoidal roof sheets are relatively lightweight and easy to install. They often come in large, prefabricated panels or sheets, making the installation process faster and more cost-effective compared to some other roofing materials.
Versatility
They are suitable for a wide range of applications, including residential, commercial, industrial, and agricultural buildings. Trapezoidal roof sheets are commonly used for roofing on warehouses, factories, agricultural barns, and even residential carports.
Cost-Effective
Trapezoidal roof sheets are known for their affordability, making them an attractive option for budget-conscious construction projects.
Customization
These sheets can be customized in terms of color, thickness, and length to suit the specific requirements of a project.
Versatile Design
Their trapezoidal profile not only provides strength but also allows for efficient water drainage, reducing the risk of leaks and water damage. This makes them suitable for a wide range of roofing applications.
Performance of PVC Trapezoidal Board
Trapezoidal style roof sheets, on the other hand, is a specially manufactured plastic sheet that offers superior waterproofing and insulating properties. These boards are composed of the thermoplastic polymer polyvinyl chloride (PVC), which offers commendable strength and durability. PVC trapezoidal panels are most commonly used in roofing applications due to their excellent waterproof, windproof and heat-resistant properties. The unique trapezoidal design ensures efficient and reliable drainage, making it ideal for rainy or snowy areas.
Fireproof Plastic PVC Corrugated Roofing/Roof Sheet color
Considerations When Using Trapezoidal PVC Roof Sheets for Carports
Installation
Proper installation is crucial for the performance of trapezoidal PVC roof sheets. Make sure to follow the manufacturer's installation instructions carefully. This includes using the correct fasteners, ensuring proper alignment of the sheets, and creating adequate drainage. If you're not experienced in roofing installation, it's advisable to hire a professional installer.
Maintenance
Although trapezoidal PVC roof sheets require less maintenance compared to some other roofing materials, they still need some attention. Regularly clean the sheets to remove dirt, debris, and leaves, which can block drainage and cause water pooling. Inspect the sheets periodically for any signs of damage, such as cracks or loose fasteners, and make repairs as needed.
Compatibility with the Carport Structure
Ensure that the trapezoidal PVC roof sheets are compatible with the carport's supporting structure. The structure should be able to support the weight of the sheets and withstand the forces exerted on it during installation and use. Consider consulting a structural engineer if you have any concerns about the compatibility of the roof sheets and the carport frame.
Packaging & Shipping
Normally, our FOB price base on 1 container as the roof tile is nude packing.
Whatever 20ft container or 40ft container, both of them are limited 28tons.
20Ft container, because of volum limited, the 20ft container could load aroud 27-28 tons with 5.8m length with full container.
40Ft container, because of weight limited, the 40ft container could load aroud 27-28 tons with 11.8m length, but the volum is half container.
If you need the order quantity less than one container,we can pack and ship by pallet or wooden box,based the different length.
FAQ
We're professional trapezoidal PVC roof sheets manufacturers and suppliers in China, specialized in providing high quality custom service. We warmly welcome you to wholesale trapezoidal PVC roof sheets for sale here from our factory. For price consultation, contact us.
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