About this asset

This 2K PBR decal provides a realistic black liquid leaking effect, designed for layering over surfaces to simulate weathering. The decal features a vertical streak pattern characteristic of fluid run-off or chemical staining. It is supplied as a high-fidelity 2K texture set, including albedo, displacement, normal, roughness, and metalness maps. The inclusion of a dedicated opacity map allows for precise non-destructive layering over existing base materials without altering the underlying surface properties. This procedural design ensures a clean, repeatable appearance without visible lens artefacts or tiling seams, making it suitable for adding depth and realism to clean architectural surfaces that require a aged or neglected aesthetic.

The download is a 6.8 MB compressed archive with the texture set at 2K with colour, normal, roughness, metalness, displacement and opacity maps, ready for any metal/roughness PBR workflow in Blender, 3ds Max, SketchUp, Unreal Engine or D5.

To implement this decal, assign the provided maps to the relevant slots in your material editor. Use the opacity map as a mask to blend the leaking effect onto your base material. Adjust the displacement and normal map intensity to control the physical depth of the streaks. Because it is a procedural-based texture, you can scale or rotate the decal to suit the specific scale of your architectural elements or building facades.

This asset is essential for visualisers and designers looking to introduce realism into digital environments. It is ideal for adding character to industrial interiors, aged exterior facades, or neglected urban settings. Professionals will find this particularly useful when creating weathered concrete walls, rusted steel panels, or stained glass surfaces. By pairing this decal with clean base materials, you can easily transition a project from a pristine, new construction look to a lived-in, historically accurate, or distressed architectural state.