Worn brick - Tiling material

A tileable, worn brick material made for a larger ongoing environment project. This will act as the first in a series of tiling textures i hope to make as a personal asset library for future portfolio pieces.

This is the third iteration of my tiling brick material, with previous renditions being much simpler with an initial focus on learning Substance Designer, then introducing ZBrush to the workflow, before refining the sculpt and experimenting more with Designer's functionality.

I used the following rock brushes and alphas sets to sculpt the initial tile in ZBrush:
https://iliittschwager.gumroad.com/l/iepte (sculpting tutorial included)
https://danniecarlone.gumroad.com/l/muveod

I also recommend Dannie Carlone's tutorial on sculpting a realistic stone wall:
https://levelupdigital.gumroad.com/l/levelup_stonewall