Ribbed sheet metal JID 158-250-750

steelself-supporting

Overview
The JID 158-250-750 is a steel roof deck intended for flat roofs with a minimum slope of 3%. Its high load-bearing capacity and extended span capability make it suitable for large industrial and commercial buildings such as warehouses, logistics centres and factories. The profile reduces the need for intermediate supports and is available in multiple lengths and finishes to meet architectural requirements.

Applications

• Flat roof waterproofing support (min. 3% slope)
• Warehouses, logistics centres, factories and large industrial/commercial buildings
• Situations requiring long spans and reduced intermediate supports

Dimensions
Length: Min. 1500.0 mm / Max. 23800.0 mm
Width: Max. 750.0 mm

Thickness & weight

• 0.75 mm: 11.78 kg/m²
• 0.88 mm: 13.82 kg/m²
• 1.00 mm: 15.7 kg/m²
• 1.25 mm: 19.63 kg/m²

Material
Steel S320 GD

Coatings / finishes

• Interieurcoating 912 (15 µ) — basic coating for interior building applications
• Galva (galvanized)

Reference standards

• Galvanized steel: EN 10346:2015 / EN 1090-4:2018 — tolerances according to EN 10143:2006
• Coil coating: EN 10169:2022 / EN 1090-4:2018
• Geometry tolerances: EN 1090-4:2018
• Calculations: EN 1993-1-3:2006

Technical specifications

• Model: JID 158-250-750
• Material grade: Steel S320 GD
• Length range: 1500.0 mm – 23800.0 mm
• Maximum width: 750.0 mm
• Available thicknesses and unit weights: 0.75 mm (11.78 kg/m²); 0.88 mm (13.82 kg/m²); 1.00 mm (15.7 kg/m²); 1.25 mm (19.63 kg/m²)
• Coatings: Interieurcoating 912 (15 µ), Galva
• Standards: EN 10346:2015; EN 1090-4:2018; EN 10143:2006; EN 10169:2022; EN 1993-1-3:2006