Emissivity - The ability of a surface to emit radiant energy compared to that of a black body at the same temperature and with the same area.
NOTE: Colors vary by monitor setting. Please contact us to get the most accurate color representation. We will be glad to provide you with color samples. Galvalume has a protective top coat which may possibly change color giving a brownish tint to the panels. Mueller reserves the right to add and discontinue colors without notice.
