Weathered Patina Copper PBR Material Set

This seamless 2K PBR material set features a weathered copper surface with a distinct green patina, ideal for realistic rendering. This PBR material set reproduces the authentic aesthetic of aged, oxidised copper. The surface displays a rich, deep brown base metal tone, extensively mottled with irregular patches of verdigris-green patina. The visual depth is enhanced by subtle variations in surface reflectivity, capturing the specific sheen of metal that has been exposed to environmental elements. Included maps provide the necessary data for displacement, normal, roughness, and metalness, ensuring accurate light interaction across complex geometries. The texture is engineered to be fully tileable, allowing for consistent application across large-scale architectural surfaces without visible repetition or seams.

The download is a 15.5 MB compressed archive with the texture set at 2K with colour, normal, roughness, metalness and displacement maps, ready for any metal/roughness PBR workflow in Blender, 3ds Max, SketchUp, Unreal Engine or D5.

To integrate this material, load the provided albedo, displacement, normal, roughness, and metalness maps into your render engine's standard PBR shader node. Adjust the displacement scale to suit the desired depth of the metal oxidation. The seamless nature of these maps allows for efficient UV mapping on complex forms, such as cladding panels or decorative metallic elements. For optimal results, ensure the normal map is set to non-colour data and the roughness map is appropriately gamma-corrected for your specific software environment.