Cobra Concrete Material Pack (5.1)

16 Different Concrete Materials using Parallax Occlusion.
Instances ready for customizing.
Wide Variety of concretes.

Technical Details
Features:
16 different metal materials with instances
Easily customizable with params
Number of Unique Materials and Material Instances: 16
Number of Textures: 108
Texture Resolutions: 1080
Supported Development Platforms:
Windows: (Yes)

https://www.unrealengine.com/marketplace/en-US/product/cobra-concrete-material-pack