Product Description
PVDF-coated aluminum sheets are a popular choice for roof coverings in the construction industry due to their exceptional durability, weather resistance, and aesthetic appeal.
These sheets are made from aluminum that has been coated with a layer of Polyvinylidene fluoride (PVDF), a high-performance coating known for its excellent protection against weathering, UV radiation, chemicals, and abrasion.
Here's an introduction to the use of PVDF-coated aluminum sheets for roof coverings:
Durability: PVDF coatings provide outstanding durability, ensuring that the aluminum sheets can withstand harsh weather conditions, temperature extremes, and long-term exposure to UV radiation. They are resistant to cracking, chipping, and peeling, maintaining the integrity of the roof over an extended period.
Weather Resistance: Roof coverings face constant exposure to various weather elements such as rain, snow, hail, and sunlight. PVDF coatings offer excellent resistance to these elements, preventing water infiltration, corrosion, and color fading. This weather resistance helps maintain the structural integrity of the roof and extends its lifespan.
UV Protection: PVDF coatings have exceptional UV resistance, which is crucial for roof coverings exposed to direct sunlight. The coating prevents UV radiation from degrading the underlying aluminum and helps retain the color and appearance of the roof over time. This UV protection also reduces heat absorption, contributing to energy efficiency and keeping the building cooler.
Chemical Resistance: PVDF-coated aluminum sheets are resistant to chemicals, pollutants, and atmospheric contaminants. This makes them suitable for roofs in industrial areas or regions with high pollution levels, where exposure to corrosive gases or chemicals may occur. The coating acts as a protective barrier, preventing chemical damage and ensuring the longevity of the roof.
Aesthetic Appeal: PVDF coatings provide a smooth, glossy finish that enhances the visual appeal of roof coverings. The coating is available in a wide range of colors, allowing for design flexibility and customization to match the building's style and architecture. The vibrant and fade-resistant colors of PVDF-coated aluminum sheets contribute to the overall aesthetics of the structure.
Lightweight and Easy Installation: Aluminum sheets are lightweight compared to many other roofing materials, making them easier to handle and install. This reduces the structural load on the building and may result in cost savings during construction. The lightweight nature of PVDF-coated aluminum sheets also allows for easier transportation and handling on-site.
Product Parameters
| Product |
PVDF-coated aluminum sheets used for roof coverings |
| Thickness |
0.2-2.5mm |
| Width |
30-1600mm |
| Material |
1050, 1060, 1100, 3003, 3004, 3105, 5052, 5005, 5754, 5083, 6061,8081 etc |
| Temper |
O, H12, H14, H16, H18, H24, H26, H32, H34, etc |
| Inner Diameter |
405mm,505mm,150mm,etc. |
| Color |
RAL, Pantone Color Or As Alient's Demand |
| Coating thickness |
PVDF Paint Coating: Not Less Than 25um |
| Packing |
Export Standard Wooden Pallets (Eye To Wall,Eye To Sky) |
| Payment Terms |
L/C at sight or 30% T/T in advance as deposit, and 70% balance against the B/L copy. |
| MOQ |
2 Tons Per Specification |
| Delivery Time |
Within 20 Days |
| Loading Port |
Shanghai Port |
Company Profile
Dingang/Senruida has been a professional manufacturer and experienced exporter of new material,focuses on R&D,manufacturing,processing high-end roller-coating aluminium coil material products since 2002.
For the past decades,we've been growing rapidly in the industry,owning two plants of 160,000 square meter with eight large automatic roller coating lines for aluminium sheet material products.In addition,we have stretching-bending rectifier,cleaning,draw bench,embossing,cross-cutting and vertical slitting machines.With an annual deep processing capacity of more than 20,000 tons. Over 300 skillful workers,with over 200 major projects completed worldwide,our workers pride themselves in production high quality products and taking on projects with a high level of difficulty in fabrication and coating.
In our trade with merchants of various countries,we always adhere to the principle of equality and mutual benefit.It is our hope to promote,by joint efforts,both trade and friendship to our mutual advantage.
Workshop
Audited Supplier 
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