About this asset

Leaking Substance 002 is a procedural Substance 3D material designed to simulate realistic vertical water staining and grime. This procedural shader generates a variable vertical drip effect, mimicking the accumulation of grime and moisture on vertical surfaces. The pattern features soft, feathered edges that transition from dense, dark grey concentrations at the base into light, diffused streaks. Designed as a parametric graph, it allows for infinite variation in the density, length, and intensity of the streaks, avoiding the repetitive tiling patterns common in bitmap textures. The output provides high-fidelity control over the visual degradation of wall surfaces, making it useful for adding subtle, organic weathering to clean architectural materials.

The download is a 3.3 MB file containing a Substance (.sbsar) material that opens in Substance 3D Player, Sampler and Painter and in renderers with Substance support.

Load the.sbsar file directly into the Substance 3D graph node or compatible host software. Professionals can adjust the parametric sliders to control the drip intensity, streak frequency, and opacity fall-off to suit the specific scale of the host geometry. Once configured, export the generated PBR maps to your preferred render engine, ensuring the alpha channel is correctly mapped to achieve the desired transparency and blending over your base wall shaders.

Incorporate this material into projects requiring aged or neglected aesthetics, such as urban industrial conversions, weathered residential facades, or interior basement walls. It pairs effectively with concrete, plaster, or brick textures to introduce realistic signs of water damage and environmental exposure. Visualisers often use this to break up the uniformity of large exterior walls or to add character to subterranean environments. Search for this asset when needing to add grit, grime, or atmospheric weathering to architectural renders without manual painting.