Plaster/Concrete Brush and alpha set for Zbrush, 4 brushes and height/alpha maps, all 2048x2048.

Complete Pack
https://www.artstation.com/artwork/GVeQW

Available on Gumroad
https://fredogm.gumroad.com/l/EgCKi

My Gumroad Profile
https://fredogm.gumroad.com/

Available on Flipped Normals
https://flippednormals.com/product/zbrush-alpha-pack-plaster-concrete-free-48321

My Flipped Normals Profile
https://flippednormals.com/creator/fredogm

(free to use for commercial use)