Unweathering slates retain their original color throughout their lifetime, and these are the generally, ideal ones for roofs. Slates usually has colors like black, gray, purple, green and red. Some are combinations of them. It’s classy and adds a modern touch if that’s what you’re looking for.
Not only is it beautiful and appealing to the eyes, it’s quite strong too. Resilient to cracking, scratching and chipping—the nightmares of most roof fanatics. Also, because of its low absorption rate, it doesn’t have to face freezing and frost damage! Yes, roofs can suffer in the cold too.