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| Customization: | Available |
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| After-sales Service: | After Sales:Standard |
| Warranty: | After Sales:Standard |
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| Material | PPGI / PPGL / GI / AI sheet |
| Standard | EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653 |
| Thickness | 0.1mm-1.0mm or as required |
| Width | 600mm-1250mm or as required |
| Zinc coating | 20~275g/m2 |
| Color | RAL Color Or Different Patterns (including 3D Wood imitation, Marble, Hairline, Brick, Camouflage series, Cloth, Flowers and Plants, etc). |
| Hardness | Soft hard(HRB60),medium hard(HRB60-85),full hard(HRB85-95) |
| Surface treament | Chromated / skinpass/ oiled/slightly oiled/ dry |
| Painting Coating | Top:10to35um(5um+12-20um) |
| Back:7+/-2um | |
| Coating Types | Paint coating type Polyester (PE), High-dbilityura Polyester (HDP), Silicon Modified Polyesters (SMP), Polyvinylidene Fluoride (PVDF), Easy-cleaning (EC) |
| Coating | Galvanized |
| Heat Treatment | Annealed; Quenched; Tempered |
| Certificate | CE, ISO9001 |
| Delivery time | 7-15 days after receiving advanced payment |
| Packing | standard export packing (inside:water proof paper,outside:steel covered with strips and pallets) |
Quality is engineered into every step, supported by our in-line and laboratory testing equipment. Our production lines feature integrated, non-contact scanning systems that continuously monitor coating thickness, color consistency, and surface defects. We maintain a dedicated quality control laboratory equipped with instruments such as spectrophotometers for precise color matching and gloss measurement, cross-cut testers and pull-off adhesion testers, conical mandrel or T-bend testers for flexibility assessment, and salt spray test chambers (ASTM B117) to validate corrosion resistance. Additionally, we utilize impact testers and weathering test equipment to simulate long-term environmental exposure. This commitment to rigorous, data-driven verification ensures every batch of Pre-Painted Metal Roofing Sheets performs as specified.
A hallmark of our capability is the production of highly realistic tile-effect and shake profiles. Through advanced roll-forming and embossing technology, we transform pre-painted metal sheets into stunning replicas of traditional roofing materials. Our collection includes profiles that authentically mimic the appearance of Clay Barrel Tiles (in Roman or Spanish styles), Flat Slate Tiles, and Wooden Shakes or Shingles. These profiles capture the deep dimensionality, shadow lines, and rustic charm of their natural counterparts. However, they provide the immense advantages of metal roofing: they are significantly lighter, non-combustible, impervious to rot and insects, and require minimal maintenance. This makes them a perfect, long-lasting solution for residential developments, hospitality venues, and any project seeking a classic aesthetic without the drawbacks of natural materials.
We take full responsibility for the professional and secure loading of your order into shipping containers. Our logistics team employs advanced planning to create optimized container loading diagrams (stowage plans) that maximize space utilization while ensuring cargo safety. Bundles or crates are loaded and secured within the container using specialized techniques and materials, such as inflatable dunnage bags, wooden braces, and load-locking bars. These measures prevent any horizontal or vertical shifting during the ocean voyage, which is critical to preventing edge damage, abrasion, and pressure marks on the sheets. We ensure even weight distribution and comply with all safe transport regulations for a secure journey.
The most gratifying validation of our product's worth comes directly from those who live and work under our roofs-homeowners, facility managers, and building owners. Their testimonials are rich with praise for the transformative curb appeal, remarkable longevity, and outstanding weather resistance of their roofs. Long-term feedback, gathered years after installation, consistently highlights minimal maintenance requirements, exceptional resistance to fading and chalking even under intense sunlight, and reliable performance through decades of exposure to severe weather, including heavy rain, snow, hail, and high winds. Stories from clients whose roofs have withstood extreme weather events where other materials failed are particularly powerful, solidifying our reputation for providing unparalleled protection, investment security, and enduring peace of mind. This end-user satisfaction is the final, crucial link in a chain of trust that begins with our manufacturing integrity.
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