Ribbed sheet metal JI 56-225-900

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Product overview
The JI 56-225-900 is a structural steel deck designed for flat roofs, offering enhanced strength and adaptability for various industrial and commercial projects. Its lightweight yet robust profile ensures efficient installation while maintaining high load-bearing capacity. Available in multiple sizes and finishes, this sheet can also be optionally coated on the interior side to improve performance.

Key features

• Structural steel deck for flat roofs
• Enhanced strength and high load-bearing capacity
• Lightweight profile for efficient installation
• Available in multiple lengths, widths and finishes
• Optional interior side coating to improve performance

Dimensions
Length: Min. 1500.0 mm / Max. 13500.0 mm
Width: Max. 900.0 mm

Thickness & weight
0.75 mm: 7.98 kg/m²
0.88 mm: 9.36 kg/m²
1 mm: 10.64 kg/m²

Characteristics

• Material: Steel S320 GD

Coatings / Finishes (options)

• Interieurcoating 912 (15 µ) — basic coating for indoor building applications only
• Galva (galvanized finish)

Reference standards
Galvanized steel: EN 10346:2015 - tolerances according to EN 10143:2006
Coil coating: EN 10169:2022
Tolerance (geometry): EN 508-1:2021
Calculations: EN 1993-1-3:2006

Technical specifications

• Product name / model: JI 56-225-900
• Product type: Highdecks (structural steel deck for roofs)
• Material: Steel S320 GD
• Lengths available: 1500.0 mm up to 13500.0 mm
• Maximum width: 900.0 mm
• Thickness / mass per area: 0.75 mm — 7.98 kg/m²; 0.88 mm — 9.36 kg/m²; 1.00 mm — 10.64 kg/m²
• Coating options: Interieurcoating 912 (15 µ), Galva
• Applicable standards: EN 10346:2015, EN 10143:2006, EN 10169:2022, EN 508-1:2021, EN 1993-1-3:2006