Production
Roll-formed from metallic-coated coils (e.g., Z275 galvanized or AZ150 Al-Zn). Optional topcoats include Polyester, PVDF, or Plastisol for enhanced UV and corrosion performance.
Quality
Base material and coatings offered for durability and appearance:
- Base Steel: DX51D/DX52D, S220GD–S350GD
- Metal Coating: Z275 (galvanized), AZ150 (Al-Zn)
- Organic Coating: Polyester (PE), PVDF, Plastisol (on request)
Production Range
Profile Heights≈ 18, 27, 35, 50 mm (others on request)
Typical Thickness0.40 – 1.20 mm
Effective Cover Width≈ 1000 – 1100 mm (profile-dependent)
Standard Lengths2.0 – 12.0 m; custom cut-to-length
Recommended Slope≥ 5% (profile & overlap dependent)
AccessoriesClosures, fasteners, flashings, ridge & eaves pieces
Applications
- Industrial & Warehouse Roofs: Long-lasting single-skin coverage
- Façades & Cladding: Horizontal/vertical orientation
- Agricultural Buildings: Ventilated, corrosion-resistant envelopes
- Retrofit & Over-roofing: Lightweight re-cladding solutions
Usage Areas
Widely used on industrial and agricultural buildings, warehouses, commercial roofs and façades, canopies, and light steel structures where durable, weather-resistant and economical coverage is required.
Trapezoidal Sheet – Typical Profiles & Effective Cover
| Profile | Rib Height (mm) | Pitch (mm) | Effective Cover (mm) | Typical Thicknesses (mm) |
|---|---|---|---|---|
| T18 | 18 | 76–125 | ≈1000–1050 | 0.40, 0.50, 0.60, 0.70 |
| T27 | 27 | 150–200 | ≈1000–1050 | 0.50, 0.60, 0.70, 0.80 |
| T35 | 35 | 200–250 | ≈1000–1100 | 0.60, 0.70, 0.80, 1.00 |
| T50 | 50 | 250–333 | ≈1000–1100 | 0.70, 0.80, 1.00, 1.20 |