About this asset

This 2K PBR decal set provides a realistic scattered chewing gum texture for architectural surfaces in various render engines. This PBR decal set features a collection of scattered chewing gum deposits, rendered in an off-white, matte plastic finish. The asset includes a comprehensive map suite: albedo, displacement, normal, roughness, and ambient occlusion, alongside a dedicated opacity map. This allows for precise layering over existing floor or wall materials without compromising the base surface. The procedural generation ensures the pattern is organic and avoids visible tiling repetitions, providing a natural, weathered look essential for realistic urban environments. The individual gum blobs exhibit subtle, realistic surface impressions and varying sizes for added visual depth.

The download is a 7.3 MB compressed archive with the texture set at 2K with colour, normal, roughness, ambient occlusion, displacement and opacity maps, ready for any metal/roughness PBR workflow in Blender, 3ds Max, SketchUp, Unreal Engine or D5.

To integrate this decal, apply the albedo and normal maps to your base material's slot using a transparent layer or a dedicated decal node in your render engine. Use the opacity map to mask the surface, ensuring the gum sits naturally on top of concrete or paving materials. For enhanced realism, modulate the displacement map to introduce subtle height variations, and adjust the roughness map to differentiate the gum's sheen from the surrounding substrate.

Ideal for adding authentic grit to urban scenes, this decal works effectively on sidewalk paving, concrete plazas, or interior flooring in high-traffic retail and public transit areas. It is particularly useful for visualisers focusing on hyper-realistic streetscapes, subway stations, or exterior hospitality projects where surface imperfections are required. Professionals searching for 'street dirt', 'urban grunge', or 'surface imperfections' will find this asset essential for breaking up large, repetitive textures and adding a layer of lived-in, human-scale detail to any project.