A reflective finish produced with mops and compounds rather than with abrasive media. An UltraMarine finish has the highest degree of reflectivity in our range.
With an exceptional low Ra as well as good reflectivity this is suitable for extreme environments, such as Marine, where the low Ra and absence of grain means there are less areas for contaminates to sit. It is also excellent for architectural purposes.
An UltraMarine finish does not remove any surface stock or defects and the substrate should be chosen accordingly. It can be applied onto either 2B or 2R (bright annealed) sheet only to a maximum width of 1250mm.
On standard mill produced sheet the surface has reflectivity at approximately 70% taken at 60 degrees and a surface roughness of approximately 0.05µm Ra conforming to the BS EN 10088-2 2P Finish.
We can apply an Ultramarine Finish finish onto Sheet with a maximum width of 1250mm wide.