Galvanized Corrugated Steel Sheet / GI Roof Sheet In Stock
Product Spotlights
DX51D/SGCC raw material, good bending property
Custom wave shape, thickness & length
Lightweight, simple & fast installation
Ideal for factory, warehouse, farm roofing
Large stock, factory direct price
1. Product Overview
Galvanized corrugated steel sheet is a high-strength building roofing and wall material, manufactured by rolling hot-dip galvanized steel coils into standard corrugated profiles. With excellent anti-corrosion performance, neat wave shape, stable structure and lightweight features, this GI roofing sheet is widely recognized as a cost-effective solution for industrial, agricultural and civil construction projects. It effectively resists rain, wind and oxidation, ensuring long service life even in outdoor and humid environments.
2. Product Specifications
Item |
Specification |
|---|---|
Product Name |
Galvanized Corrugated Steel Sheet / GI Corrugated Roofing Sheet |
Material Grade |
DX51D+Z, SGCC, Q195, Q235B |
Surface Treatment |
Hot Dipped Galvanized |
Zinc Coating |
60–275g/㎡ (double sides) |
Spangle Type |
Regular spangle / Zero spangle |
Thickness |
0.12mm – 1.2mm |
Available Width |
750mm, 900mm, 914mm, 1000mm, 1220mm |
Effective Width |
665mm, 800mm, 840mm, 900mm |
Length |
1000mm–12000mm (custom cut) |
Wave Height |
15mm, 18mm, 25mm, 35mm |
Executive Standard |
ASTM A653, JIS G3302, EN 10346, GB/T 2518 |
3. Product Features & Advantages
Excellent Anti-Rust Performance: Uniform hot-dip zinc layer provides strong anti-corrosion protection, suitable for outdoor, rainy and coastal areas.
High Structural Stability: Professional corrugated wave design improves overall rigidity and bearing capacity, wind-resistant and pressure-resistant.
Light Weight & Easy Installation: Light body reduces building load, easy to cut, bend, drill and splice, greatly saving construction time.
Fast Water Drainage: Standard wave trough design ensures smooth rainwater drainage, effectively preventing water leakage and water accumulation.
Smooth & Neat Surface: No scratches, no cracks, uniform zinc distribution, beautiful appearance and stable quality.
Cost-Effective & Durable: Longer service life than ordinary iron sheets, low maintenance cost, high cost performance.
Full Customization: Support customized thickness, width, length, zinc content and wave types.
4. Application Range
Galvanized corrugated sheets are widely used in various construction scenarios:
Industrial factory roofing and wall cladding
Warehouse, storage building and workshop
Farm houses, livestock sheds, poultry houses
Temporary buildings, prefab houses, container roofs
Construction site fences and enclosures
Sunshades, canopies and small civil buildings
5. Packaging & Delivery
Standard export seaworthy packing: inner waterproof paper, outer steel strip reinforcement, fixed with wooden pallets. Effectively prevent moisture, rust and damage during long-distance sea transportation. Flexible delivery terms: FOB, CFR, CIF. Bulk stock support fast shipment within 7–15 working days.
6. Why Choose Us
Direct factory price, stable supply and large stock
Complete specifications and customizable processing
Strict quality inspection and professional MTC provided
Export experience for global markets
Fast reply and one-stop purchasing service
Send Inquiry to This Supplier
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