Customization:
With its galvanized coating (Z61-Z90) and high-grade steel (Q235/SGCC), you can ensure long-lasting durability and corrosion resistance in harsh environments compared to uncoated alternatives*.
With the corrugated structural design, you can achieve enhanced strength and water runoff efficiency over flat metal sheets*, reducing the risk of water damage and structural weakening.
With a thickness range of 0.1-1mm and ±1% precision tolerance, you can meet exact specifications for diverse construction projects, outperforming materials with wider tolerance ranges*.
With versatility in
Factory Price Corrugated Sheet Metal Galvanized Corrugated Sheets Roofing Plate combines durability, weather resistance, and versatility for roofing and structural applications. Engineered with precision manufacturing and customizable specifications, these sheets offer corrosion protection, structural integrity, and ease of installation for diverse construction needs.
Feature | Specification | Benefit |
---|---|---|
Material | Galvanized Steel/Aluminum, coating Z61-Z90 | Corrosion-resistant, long service life |
Corrugation | Wavy profile (mid-hard hardness) | Enhanced strength, water runoff efficiency |
Thickness | 0.1–1mm (±1% tolerance) | Adaptable for light to heavy-duty use |
Certification | RoHS compliant | Safe for global construction standards |
Grade | Q235, SGCC | High tensile strength and formability |
Processing | Bending, welding, cutting, decoiling | Custom fabrication for project needs |
Adjustable parameters include thickness (0.1–1mm) for varying weather resistance, size for project-specific dimensions, and coating grade (Z61–Z90) to meet corrosion requirements.
With a corrugated design that channels water and withstands extreme weather, these sheets are ideal for roofing, siding, or industrial structures. Their mid-hard hardness ensures durability while allowing easy installation via pre-drilled holes and standardized dimensions.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Thickness Range | 0.1–0.5mm | 0.6–0.8mm | 0.9–1.0mm |
Corrugation Density | Standard waves | High-density waves | Ultra-dense waves* |
Coating Grade | Z61 (basic) | Z80 (enhanced) | Z90 (premium) |
Three Technical Breakthroughs:
Optimal Version Selection:
With the Pro Model’s Z90 coating and ultra-dense corrugation, you can ensure long-term integrity in corrosive environments. Pair its Q235 steel with bending capabilities to create custom curved roofs effortlessly.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Material Composition | Construction projects needing durability | Industry Standard: Q235 steel (base grade, ASTM A36) ▲ Our Base: Q235 + SGCC (40-60g/m² coating, ASTM A123) ▲ Our Advanced: SGCC + Z61-Z90 (61-90g/m², ASTM A123) | Enhanced corrosion resistance in Base; Advanced resists marine/salt environments | Advanced coating increases cost; thicker materials require stronger framing |
Coating Type | Chemical plants, coastal regions | Industry Standard: Z15-Z30 (15-30g/m², ASTM A123) ▲ Our Base: Z40-Z60 (40-60g/m²) ▲ Our Advanced: Z61-Z90 (61-90g/m²) | Advanced withstands 50+ chemical exposures (ASTM D543); Base meets standard corrosion needs | Higher Z values add weight; cost escalates with coating thickness |
Thickness Range | Lightweight vs structural roofing | Industry Standard: 0.3-0.5mm ±2% ▲ Our Base: 0.5-0.8mm ±1.5% ▲ Our Advanced: 0.8-1mm ±1% (ISO 3801) | Base balances weight/strength; Advanced provides superior structural integrity | Thicker sheets may be harder to bend; lighter options risk denting |
Hardness Level | High-traffic or impact-prone areas | Industry Standard: Soft (HB 30-50) ▲ Our Base: Mid-Hard (HB 60-80) ▲ Our Advanced: Hard (HB 90-120) | Advanced resists dents/scratches; Base handles moderate impacts | Harder materials may require specialized tools; cost rises with hardness |
Processing Services | Customized installations | Industry Standard: Cutting, bending only ▲ Our Base: Bending, welding, cutting ▲ Our Advanced: Full suite (decoiling, punching, etc.) | Advanced enables complex designs; Base meets standard needs | Advanced requires skilled labor; extra services may delay projects |
Certification Compliance | Regulated projects (e.g., EU/US) | Industry Standard: No certification ▲ Our Base: CE, ISO 9001 ▲ Our Advanced: RoHS, CE, ISO 3801 | Advanced meets global environmental standards (RoHS); Base ensures basic compliance | Certifications increase costs; not all regions require RoHS |
⭐⭐⭐⭐⭐ James Carter - Industrial Construction Manager
"We used the Pro Model with Z90 coating for a coastal factory roofing project, and the performance has been outstanding. After 7 months of exposure to salt spray and high winds, there’s zero sign of corrosion. The ultra-dense corrugation handled heavy rains without sagging. Installation was smooth thanks to pre-drilled holes and precise tolerances."Purchase Date: April 2024 | Usage Period: 7 months
⭐⭐⭐⭐☆ Emily Tran - Home Renovation Enthusiast
"I used the Advanced Model (0.7mm, Z80) for my backyard shed roof and fence panels. As a DIYer, I appreciated how lightweight yet sturdy the sheets are. Cutting and mounting were easy with basic tools. It’s been 5 months through summer heat and fall storms—no leaks, no rust. Only reason it’s not 5 stars is that the packaging could be more protective for corner edges."Purchase Date: June 2024 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Marco Silva - Mobile Structure Fabricator
"We specialize in converting shipping containers into pop-up shops and clinics. These sheets are now our go-to for roofing and cladding. We had them custom-curved for a dome-shaped roof design—worked perfectly with 0.9mm Q235 grade. The RoHS certification also helps us meet EU project compliance. Eight months in, clients report no maintenance issues even in rainy climates."Purchase Date: February 2025 | Usage Period: 3 months
⭐⭐⭐⭐⭐ Linda Park - Project Lead, Commercial Infrastructure
"Installed over 2,000 sqm of the Base Model on a warehouse complex in a humid region. The galvanized coating (Z61) has held up exceptionally well against moisture. What really impressed me was the consistency in thickness and wave pattern—made fastening and sealing effortless. For cost-sensitive but quality-driven projects, this is the ideal balance."Purchase Date: November 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ Daniel Foster - Marine-Adjacent Construction
"Used SGCC-grade sheets with Z90 coating for a seaside storage facility. Six months in, and the metal shows no oxidation despite daily salt exposure. Compared to standard galvanized sheets we’ve used before, the difference in corrosion resistance is clear. One note: hire experienced installers—these harder sheets require proper drill bits and handling."Purchase Date: May 2024 | Usage Period: 6 months
Average Rating: 4.7/5 ⭐ (89 Reviews)
Dr. Anita Rao - Materials & Corrosion Engineer
"For industrial and coastal applications, the Z61-Z90 galvanized coating range on Q235/SGCC steel represents a significant upgrade over standard Z30 materials. The combination of mid-hardness and tight ±1% thickness tolerance ensures structural reliability under dynamic loads. I recommend the Pro Model for any project in corrosive environments where long-term integrity is non-negotiable."
Michael O’Donnell - Green Building Advisor
"With RoHS certification and recyclable steel composition, these corrugated sheets align well with sustainable building standards. Their durability reduces replacement frequency, lowering lifecycle waste. For eco-conscious developers, especially in commercial builds, this product offers both performance and environmental responsibility."
Posted: 2 days ago
"Installed in northern Canada with heavy snowfall. The ultra-dense corrugation prevented any roof deformation. Zero maintenance needed so far. Extremely satisfied."
Posted: 10 days ago
"Ordered pre-punched and bent sheets for a curved canopy. Fit like a glove. The supplier’s technical team was responsive and precise. Will use again."
Posted: 3 weeks ago
"Used Base Model for a community shelter. Affordable, easy to install, and weather-tight. Lighter than expected—great for remote transport."
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