Color Painted Roof Plate/Coil
Color Coated Steel Coil (PPGI/PPGL) delivers precision-applied polymer coatings on galvanized or Galvalume substrates through continuous coil coating technology. Our closed-loop production ensures consistent coating quality, color fidelity, and surface integrity across all products. Available in polyester (PE), SMP, and PVDF coating systems — with optional functional treatments — these coils meet international standards for formability and long-term weathering performance. Ideal for architectural cladding, appliance manufacturing, and specialty decorative applications. Custom technical specifications and material certifications are provided.
+86 19163584547
+86 19163584547
+86 19163584547
info@hds-steels.com
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Product Description

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We supply color coated steel coils (PPGI for galvanized base, PPGL for galvalume base), featuring factory-applied paint coatings on corrosion-resistant substrates. This pre-painted coil combines decorative appeal with long-term durability, offering ready-to-use material that reduces onsite painting time and environmental impact.

Core Features

  • Pre-Applied Uniform Coating: Factory-controlled painting ensures consistent color, gloss, and film thickness with superior adhesion.

  • Durable Corrosion Resistance: PPGI uses galvanized base, PPGL uses aluminum-zinc alloy base, both providing enhanced substrate protection.

  • Wide Color and Finish Selection: Available in standard RAL colors, metallic finishes, wood grains, and custom patterns.

  • Excellent Formability: Can be formed, bent, and profiled without coating cracking or peeling when processed within specified parameters.

Applications
Ideal for building roofs and walls, garage doors, electrical appliances, partition systems, furniture, and decorative industrial products.

We supply coils in various substrates, thicknesses, coating systems (PE, PVDF, SMP, HDP), and widths, with options for embossing, laminating, and protective film. Full certification compliant with ASTM A755, EN 10169, and JIS G3312 is provided.


Product NameColor painted roof plate/coil
StandardASTM、JIS、EN、DIN、GB、BS
Substrate ClassificationHot-dip galvanized substrates, hot-dip aluminum-zinc substrates, electro-galvanized substrates
Width940mm、1000mm、1200mm、1250mm or customized
Thickness0.12-1.2mm or customized
Coating Thickness5-120μm
Weight10-14kg/㎡
ApplicationPolyester, silicon modified polyester, high durability polyester, polyvinylidene fluoride


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Product Show

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Our pre-painted steel coils are manufactured using premium galvanized or aluzinc substrates with high-performance coatings such as PVDF or PE/PET. Available in a wide range of standard colors, the product also supports custom color matching and specialized texture effects. These coils are designed for applications including architectural roofing, wall cladding, and appliance panels, delivering an ideal combination of aesthetic appeal and long-term durability.


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Utilizing fully automated high-speed coating lines equipped with precision roller coating systems and intelligent curing ovens, our process ensures uniform coating distribution and excellent adhesion. Integrated online colorimeters (ΔE≤1.0) and thickness gauges enable stable production at speeds of up to 120 meters per minute. The line fully supports small-batch customization to meet diverse and specialized customer requirements.


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In order to ensure product quality, we will arrange professional personnel to check product quality, packaging, weight, hardness, etc., according to customer requirements of product specifications, looking for high-quality and cheap cooperative factories in China, to provide customers with one-stop procurement services and quality assurance.


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Excellent packaging: waterproof paper and plastic film + iron cover + at least three strapping straps + strapping straps fixed on iron or wood pallets can effectively protect products from corrosion and various climate changes during transportation. Generally speaking, we ship from Shanghai, Tianjin, Qingdao and Ningbo ports. We have worked with many experienced shipping companies for a long time to find the most suitable mode of transportation for you.


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