Panel cladding JI 72-400

sheet metalribbedthermally-insulated

Overview
The JI 72-400 is a steel tray designed for double-skin cladding systems, providing a stable substrate and optimized fixing for the outer skin. It is intended for horizontal installation and allows integration of thermal insulation. Compatible with spacers, it supports flexible installation to meet project requirements. Available in multiple lengths, thicknesses and finishes, the JI 72-400 is suitable for industrial, commercial and architectural façades.

Dimensions
Length: Min. 1000.0 mm / Max. 13600.0 mm
Width: Max. 400.0 mm

Thickness and surface mass
0.75 mm: 8.9 kg/m²
0.88 mm: 10.45 kg/m²
1.00 mm: 11.87 kg/m²

Materials
Material: S320 GD steel

Coatings / Available finishes

• Interieurcoating 912 (15 µ) — base coating for internal building applications only.
• Galvanized (Galva)

Standards and references
Galvanized steel: NF EN 10346:2015 - tolerances according to NF EN 10143:2006 - NF P34-310:2017
Coil coating: NF EN 10169:2022 - NF P34-301:2017
Tolerance: RAGE professional recommendations July 2014
Calculations: Tests according to NF P 34-503-1:2024 interpreted per RAGE 2014 recommendations (annexes D, E and N for wind Eurocode NF EN 1991-1-4+NA:2012 and annexes K, E and N for NV65 wind rules modified 2009).

Technical specifications

• Commercial designation: JI 72-400
• Use: Trays for double-skin cladding, horizontal installation
• Material: S320 GD steel
• Length: Min. 1000.0 mm — Max. 13600.0 mm
• Width: Max. 400.0 mm
• Available thicknesses and surface masses: 0.75 mm (8.9 kg/m²); 0.88 mm (10.45 kg/m²); 1.00 mm (11.87 kg/m²)
• Finishes: Interieurcoating 912 (15 µ) for internal use; Galvanized
• Compliance / standards: NF EN 10346:2015, NF EN 10169:2022, NF P34-310:2017, NF P34-301:2017; RAGE 2014 recommendations; tests NF P 34-503-1:2024