300 High-Detail Grunge Maps | 4K JPG | All Surface Types

300 black and white grunge maps in 4K resolution — designed to add realistic detail and imperfection to all kinds of surfaces. Whether you're working on metals, glass, stone, plastic, or fabric, this pack gives you the surface variation that brings materials to life.

I've included a 5 free samples at this link (https://www.artstation.com/artwork/8BDXym) so you can test the maps and see how they work in your projects:

What You Get

• 300 texture maps
• Format: JPG (high quality, lightweight)
• Resolution: 4096 x 4096 (4K)
• Color: Grayscale (black & white)
• Seamless & tile-friendly patterns

Use Cases

These maps are ideal for:

• Roughness maps
• Dirt overlays & decals
• Material blending
• Edge wear, surface damage & grime effects
• Stencils

Compatible with all major engines and tools:
Unreal Engine, Unity, Blender, Substance 3D, Marmoset Toolbag, and more.

Clean materials often feel flat. Grunge maps help you introduce micro surface variation, realistic dirt patterns, and imperfections that make a material feel physically believable.

These maps help bring subtle realism and depth to your materials — taking your artwork to the next level.

Support & Feedback

If you enjoy using this pack, please consider leaving a rating or review — it really helps