Mold and algae are usually dirty beige brown color sometimes greenish so light brown color is best in my opinion to mask mold and algae.
Good colors with galvalume roof.
However i think best is to trim tree branches over the roof to expose it to sun.
The item that every home owner can easily relate to.
This guide focuses on color selection.
Galvalume has a highly reflective silver spangled color which weathers in unique patterns over the life of the roof for a rustic natural appearance galvalume is the successor to the galvanized coating that has been in use since the 1800 s.
However you can also go with other colors such as red or even black as long as it s a cool roof rated color.
This coating ensures corrosion resistance and long life with an available 20 year limited warranty.
We could go on and on about colors that complement each other but at the end of the day the color you choose should be one that you enjoy looking at.
Styles relate to the shape of the metal when installed on a roof such as standing seam corrugated panels or tiles.
Every building is unique and every property owner possesses different tastes as far as colors go.
Galvalume metal available profiles.
Practically speaking color considerations don t matter.