Looks like metal to me
I agree with Doug and have no idea who the manufacturer is.
Had a roofer look at the photos, he believes it to be cement fiber. ??
Weren’t you able to view the shingles from the eaves, John?
To windy and snowy but will likely be heading out there again tomorrow
Gotcha, smart thinking!
Let us know what you find out…if you would, please.
Possibly synthetic slate??
Looks like metal from here. Look closely, you can see dents.
…and rust, maybe, too.
Good eye, Junior!