Product Overview
Our color-coated corrugated steel sheet is a high-performance roofing material for factories, warehouses, workshops, sheds and ceiling systems. It combines a galvanized substrate (Z40–Z275) with a premium color coating for outstanding corrosion and weather resistance.
We support full customization — dimensions, wave profile, colors to your sample, and logo printing — with direct factory supply and seaworthy export packaging.
Main Advantages
- Attractive & rich colors — custom colors based on customer samples, strong decorative effect
- Light weight, high strength — only 6–10 kg/m², yield strength 250–550 MPa, good anti-seismic performance
- Reliable waterproofing — corrugated profile improves rigidity and water drainage
- Fast & easy installation — simple construction shortens the building period
- Environment-friendly — fully recyclable steel material
Ideal Applications: Who Is This Roofing Sheet For?
This roofing sheet is engineered for industrial and commercial roofing projects that need durable, low-maintenance coverage:
- Industrial plants & factories — new roofs and renovation projects
- Warehouses & logistics buildings — large-span roof coverage
- Workshops & sheds — workshops, agricultural sheds, carports
- Indoor ceiling systems — decorative and functional ceiling panels
- Contractors & distributors — bulk supply with custom profiles and branding
Customization Options
- Profile — corrugated / wave tile, or custom profile to your drawing
- Thickness — 0.12–1.0 mm
- Width — 200–1200 mm
- Coating — galvanized Z40–Z275; spangle types: zero, regular or large spangle
- Color — matched to your color sample; logo printing available
- Length — cut to your project dimensions
Specifications
- Shape: corrugated / wave tile
- Coating: Z40–Z275 galvanized coating
- Thickness: 0.12–1.0 mm
- Width: 200–1200 mm
- Packaging: standard seaworthy packaging for ocean export
- Place of origin: China (factory direct)
Certifications & Quality Standards
Ruhai Material is a direct manufacturer of prefab buildings and metal materials, serving customers in 120+ countries since 2010. Our production and quality control system is certified to international standards:
- ISO 9001 certified quality management system
- CE compliant products for the European market
- SGS verified manufacturing and third-party inspection available
For projects that require local building approval, we supply complete technical documentation — structural drawings, material specifications and packing lists — to support your engineering review and customs clearance. Every unit is inspected before shipment.
Frequently Asked Questions
What is the MOQ for corrugated steel roofing sheets?
MOQ depends on the specification. Standard profiles are supplied by the ton; custom profiles and colors are quoted per project. Contact us with your required specification for an exact MOQ and price.
What is the lead time?
Typically 15–25 working days after order confirmation for standard specifications; custom profiles may take slightly longer. The exact schedule is confirmed in the quotation.
Can you match colors from my sample?
Yes. We produce coating colors based on customer samples or standard color cards, and can print your logo on the sheets for distributor branding.
How are the sheets packed for export?
Sheets are packed in standard seaworthy packaging — metal strapping and edge protection — to guarantee intact delivery to your port.
Do you supply to projects outside China?
Yes. We export to 120+ countries with complete documentation (packing list, mill test certificate, invoice) to support customs clearance.
Send us your specification — profile drawing, thickness, width, color and quantity — and receive a factory-direct quotation with shipping estimate.
Prefer email? Write to manager@ruhaimaterial.com directly.
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