ASTM A755 Prepainted Galvalume Steel Coil PVDF Coated For Roofing Cladding

Product Details:

Place of Origin: China
Brand Name: HUIYI-PPGL
Certification: SGS, BV, ISO9001
Model Number: ASTM A755

Payment & Shipping Terms:

Minimum Order Quantity: 25 tons each thickness
Price: negotiated
Packaging Details: Standard exporting package.wrapped with waterproof paper.Then high density PE film.Then after fully covered with iron sheet
Delivery Time: 20-35days
Payment Terms: L/C,T/T,D/P
Supply Ability: 50000 tons per year
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Detail Information

Material: ASTM A755 Coating Type: PE/PVDF
Coil Id: 508/610mm Thickness: 0.12-1.5mm
Width: 600-1500mm Zinc Coating: 30-275g/m2
Paint Thickness: Top: 10-25μm ;Back: 5-8μm Application: Industrial Roofing, Architectural Cladding
Highlight:

ASTM A755 prepainted Galvalume steel coil

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PVDF coated steel coil for roofing

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PPGL steel coil for cladding

Product Description

Product Introduction

Engineered for superior performance in modern construction and industrial projects, our PPGL steel coils combine a robust Galvalume substrate with a custom-pre-painted surface to deliver exceptional durability, weather resistance, and aesthetic flexibility. Designed for roofing, facades, agricultural buildings, and energy infrastructure, these coils provide long-term value and reliability even in the most challenging environments.

ASTM A755 Prepainted Galvalume Steel Coil PVDF Coated For Roofing Cladding 0
Technical Parameters:
Brand Name Huiyi
Material SGCC/CGCC/DX51D+AZ
Coating Options PE / PVDF (Polyester / Polyvinylidene Fluoride)
Color Custom RAL & Pantone Matches
Thickness Tolerance +/-0.03mm
Width Tolerance +/-2mm
Standard Coil Weight 3–8 Metric Tons
Custom Processing Cutting, bending, punching, welding, decoiling
Key Advantages:
1. Superior Environmental Resistance
  • Advanced aluminum-zinc coating offers enhanced anti-corrosion performance, ideal for coastal and industrial settings.
  • Durable PVDF or PE finishes resist fading, abrasion, and chemical exposure.
2. Long Service Life & Low Maintenance
  • Engineered to last over 30 years with minimal upkeep.
  • Scratch-resistant and self-healing characteristics help preserve appearance and structural integrity.
3. Structural Versatility & Safety
  • Excellent strength-to-weight ratio supports demanding structural and dynamic loads.
  • Complies with international fire safety standards (Class A Fire Rating).
4. Eco-Conscious & Energy Efficient
  • Reflective surfaces reduce heat absorption, lowering cooling costs by up to 20%.
Applications:
  • Commercial & Industrial Roofing:

Used in logistics centers, airports, and large-span structures thanks to high impact resistance and cool-roof properties.

  • Architectural Cladding & Facades:

Available in a wide range of colors and finishes, including anti-microbial options for healthcare and laboratory facilities.

  • Agricultural & Industrial Buildings:

Resistant to chemicals, moisture, and condensation—suitable for warehouses, factories, and livestock shelters.

  • Sustainable Energy Infrastructure:

Perfect for solar mounting systems and HVAC components due to high reflectivity and corrosion resistance.

ASTM A755 Prepainted Galvalume Steel Coil PVDF Coated For Roofing Cladding 1
Packing And Shipping:

All coils are securely wrapped with VCI anti-rust film, kraft paper, and edge guards. Wooden pallets and export-grade crating are available per ISPM 15. Each shipment includes clear labeling with product details and batch numbers.

ASTM A755 Prepainted Galvalume Steel Coil PVDF Coated For Roofing Cladding 2
FAQ:
Q1: How does PPGL differ from standard galvanized steel?
A1: PPGL offers significantly better corrosion resistance and heat reflectivity because of its aluminum-zinc alloy layer, resulting in a longer service life—even in harsh climates.
Q2: Is PPGL suitable for very cold or hot environments?
A2: Absolutely. The material performs reliably across a broad temperature range (–40°C to 120°C) and is designed to withstand intense UV exposure.
Q3: Is there a cost difference between PPGL and PPGI?
A3: While PPGL has a slightly higher initial cost, it offers greater longevity and reduced lifecycle expenses, delivering better value over time.

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