Hi there.

RHEINZINK is the manufacturer of the raw material (zinc coils) for this roof. The color is called 'pre-weathered' graphite-grey. Although we no longer manufacture this exact color, we have one that's almost identical, called 'prePATINA' graphite-grey. The material is pure zinc with small amounts of titanium (for strength) and copper (for color) so it's not a painted product. With proper detailing and installation, this roof can last 80 years. For more information on RHEINZINK visit: http://www.rheinzink.us/.

As for the window frame color, I don't have that information.

Thanks for your interest - RHEINZINK America