Strip cladding JI GRÉGALE BR400-BR500

metalgrooved

Product summary
The JI Grégale BR400-BR500 is a grooved, flat secret‑fix façade cladding profile designed for both new construction and renovation. The profiled boards are installed from bottom to top and require a level support or an adjustable framework.

Dimensions
Length: Min. 450.0 mm — Max. 8000.0 mm
Width: Min. 400.0 mm — Max. 500.0 mm

Thickness & weight
1 mm: 10.3 kg/m² (width 400 mm)
1 mm: 9.81 kg/m² (width 500 mm)

Characteristics

• Material: Steel S320 GD
• Other materials available on request: stainless steel, aluminium
• Grooved (trompe‑l’oeil) flat finish, secret‑fix installation

Reference standards
Galvanized steel: EN 10346:2015 — tolerances according to EN 10143:2006
Coil coating: EN 10169:2022
Geometry tolerances: EN 508-1:2021
Structural calculations: EN 1993-1-3:2006

Installation notes
Installed from bottom to top. Secret‑fix flat façade profile; requires a level support or an adjustable sub‑frame. Suitable for new build and renovation projects.

Technical specifications

• Product name: JI Grégale BR400-BR500
• Use: Façade cladding, secret‑fix, flat grooved profile
• Length range: 450.0 mm — 8000.0 mm
• Width options: 400 mm, 500 mm
• Thickness example: 1 mm (mass per area values provided)
• Mass per area: 1 mm = 10.3 kg/m² (400 mm); 1 mm = 9.81 kg/m² (500 mm)
• Material: Steel S320 GD (other metals on request)
• Standards: EN 10346; EN 10143; EN 10169; EN 508-1; EN 1993-1-3
• Installation: Bottom‑to‑top, requires level support or adjustable framework