Roof Tiles Texture Sets

Practice work on some tileable roof textures using a brushs set I've created for zbrush to streamline my roof making ability.
The tileable texture sets are available for purchase here (also included a free sample) : https://www.artstation.com/a/25839660
The IMM brushes I created to make the tiles are available here : https://www.artstation.com/a/24424959