About Chicago Metallic Ultraline 3500
A steel grid with a narrow recess along its face and mitred intersections, giving crisp shadow lines between tiles. The recess can also carry partition heads, track lighting and signage, and the grid is offered in white, black and two-tone combinations.
Key performance
| Main runner | 41 mm high x 3600 mm |
|---|---|
| Cross tee lengths (mm) | 600, 1200 |
| Colours | 8WW, 8GB, 8BB, 8WB |
| Reaction to fire | A1 |
| Corrosion resistance | C |
| Load bearing, 1200 mm hangers, 600 x 600 module (kg/m² at 2.5 mm / 4.0 mm deflection) | 9.8 / 16.3 |
| Load bearing, 1200 mm hangers, 1200 x 600 module (kg/m² at 2.5 mm / 4.0 mm deflection) | 10.7 / 17.6 |
Source: Chicago Metallic Ultraline 3500 datasheet, 09.2024. Figures quoted exactly from the manufacturer's datasheet; confirm with Rockfon before specifying.