Leaking 018 a Transparent PBR Decal

This 2K PBR decal provides a realistic vertical leaking effect, designed for layering over existing materials in any render engine. The Leaking 018 A asset is a high-resolution, transparent PBR decal featuring a subtle, organic vertical streak pattern. Engineered to simulate weathered surface imperfections, the map includes a comprehensive set of channels: albedo, displacement, normal, roughness, and metalness. The inclusion of a dedicated opacity map allows for precise blending over base materials without affecting the underlying texture or surface properties. The procedural generation ensures that the streaks appear natural and varied, avoiding repetitive tiling artefacts that often compromise the realism of architectural visualisations. It provides a clean, professional solution for adding authentic environmental age.

The download is a 3 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.

Professionals can integrate this decal by applying it as a secondary layer in a standard shader graph or material editor. By mapping the opacity channel to the material's transparency or blend weight, the streaks effectively overlay existing surfaces. It is compatible with most industry-standard rendering packages that support PBR workflows. Users should adjust the displacement and roughness maps to fine-tune the depth and light-scattering characteristics of the streaks, ensuring they sit naturally within the broader scene lighting and material environment.