Top Metal Manufacture Limited
                                                                                                           
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TP046 Prepainted Galvanized Steel Coil 0.12-1.2mm Thickness Color Coated Corrugated Roofing Sheet

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Product Description
Product Overview

Color coated galvanized steel roofing sheets are manufactured through advanced chemical coating processes that ensure long-lasting color retention and shine. These highly durable corrugated roofing sheets provide exceptional performance for various building applications.

Technical Specifications
Parameter Specifications
Thickness 0.12mm - 1.2mm
Width 660mm - 1150mm
Paint Thickness Top: 10-25 micron / Back: 5-12 micron
Coating Types Zn Coating (30-275gsm) / AZ Coating (30-275gsm)
Material Grades Galvanized: DX51D+Z, DX52D+Z, DX53D+Z, DX54D+Z, DX56D+Z, DX57D+Z, DC51D+Z, SGCC, SGCD, S220GD+Z, S250GD+Z, S350GD+Z, S550GD+Z
Galvalume: SGLCC, SGLCD, ASTMA792, ASTMA755, DX51D+AZ, DX52D+AZ, DX53D+AZ, DX54D+AZ, S250GD+AZ, S280GD+AZ, S320GD+AZ, S350GD+AZ, S550GD+AZ
Coating Types Top Paint: PE, SMP, HDP, PVDF, PU
Primer Paint: Polyurethane, Epoxy, PE
Back Paint: Epoxy, Modified Polyester
Surface Finish High Gloss, Glossy, Matte
Coating Process Front: Double Coated & Double Drying
Back: Double Coated & Double Drying, Single Coated & Double Drying
Key Advantages
  • Lightweight & Durable: Significantly lighter than traditional glazed tile roofing while maintaining excellent structural integrity
  • Extended Lifespan: Up to 30 years service life with superior anti-corrosion and anti-septic properties
  • 100% Waterproof: Seamless design ensures complete waterproof protection
  • Cost Effective: Easy installation reduces construction time and labor costs
  • Color Variety: Custom colors available with paint that resists cracking, peeling, and fading
  • Wind Resistant: Engineered to withstand strong wind conditions
Applications

Building industry, structural applications, roofing systems, commercial construction, household appliances, industrial facilities, and office buildings.

Popular Sizes & Packaging
Corrugated Dimensions
  • Raw Material: 762mm → Corrugated: 680mm, 670mm, 660mm, 655mm, 650mm (9 waves)
  • Raw Material: 914mm → Corrugated: 815mm, 810mm, 790mm, 780mm (11 waves)
  • Raw Material: 1000mm → Corrugated: 930mm, 915mm, 910mm, 905mm, 900mm, 880mm, 875mm (12 or 14 waves)
Packaging Standards

Three-layer export packaging: inner kraft paper, middle water plastic film, outer GI steel sheet protection with steel strips and inner coil sleeve.

Product Images
Color coated galvanized steel roofing sheet installation example Close-up view of corrugated roofing sheet texture and coating Various color options for prepainted steel roofing sheets Industrial manufacturing of color coated steel coils Finished corrugated roofing sheets ready for shipment Quality inspection of prepainted galvanized steel roofing materials

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Top Metal Manufacture Limited

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