SlateSlate is a natural stone that is cut and prepared for use.
Slate is formed from mudstone or shale.
Slate comes in a wide range of natural occurring colours including grey, blue, green or purple.
Slate is a metamorphic rock.
Slate does not require any kind of cementation in order to stay together.
Tiles are manufactured from fried clay and concrete.
Tiles need to be overlapped in order to be used as roofing.
Tiles are used for floor, wall and roof covering.