Weathered Grey Water Leak Decal – Variant 2

This 2K PBR water leak decal provides a realistic weathered grey drip pattern for adding organic decay to architectural surfaces. This decal features a vertical grey drip pattern, mimicking the appearance of water runoff or chemical staining on building facades or interior walls. The design captures the irregular, streaked texture typical of long-term exposure to moisture, with varying density and opacity along the lower edge. It is provided as a set of PBR maps, including albedo, displacement, normal, and roughness, alongside a dedicated opacity map. This allows for precise control over the blending process, ensuring the stain integrates naturally with underlying materials like concrete, plaster, or brickwork without creating harsh borders or visual artefacts.

The download is a 3.2 MB compressed archive with the texture set at 2K with colour, normal, roughness, displacement and opacity maps, ready for any metal/roughness PBR workflow in Blender, 3ds Max, SketchUp, Unreal Engine or D5.

Professionals can apply this decal as a secondary layer in their rendering engine, using the opacity map to mask the texture onto existing wall materials. It is ideal for breaking up clean, repetitive surfaces by introducing localized weathering. Users should map the texture to a plane or directly onto geometry, adjusting the displacement and roughness channels to ensure the stain interacts correctly with scene lighting and shadows for a high degree of visual realism.

This asset is essential for visualisers working on projects that require a lived-in, aged, or distressed aesthetic. It is perfectly suited for industrial conversions, derelict urban environments, or residential basements where water ingress needs to be depicted. By layering this decal over standard wall finishes, architects and artists can easily communicate the effects of time and environmental wear. It pairs effectively with concrete, masonry, and plaster textures, helping to achieve a convincing, high-fidelity result in architectural walkthroughs and static renders.