Grey Weathered Sedimentary Rock PBR Texture

This 2K seamless PBR rock texture features a weathered grey sedimentary stone surface, ideal for realistic exterior rendering. This photogrammetry-based material captures the complex, layered striations of natural sedimentary rock. The surface displays a palette of cool greys and muted beige tones, suggesting aged, exposed stone with deep, sharp fissures and irregular crevices. The texture conveys a rugged, weathered character, with fine granular details that simulate the porous nature of geological formations. It provides a high-fidelity representation of natural stone, complete with depth-rich displacement and nuanced surface roughness that reacts authentically to light, making it suitable for architectural visualisation projects requiring realistic, non-uniform surface finishes.

The download is a 29 MB compressed archive with the texture set at 2K with colour, normal, roughness, metalness, ambient occlusion and displacement maps, ready for any metal/roughness PBR workflow in Blender, 3ds Max, SketchUp, Unreal Engine or D5.

Integrate this PBR set into your rendering engine by mapping the albedo, normal, and roughness files to their respective channels. The displacement map is essential for capturing the sharp, deep rock crevices at close range, while the ambient occlusion map ensures realistic shadow depth in the recessed areas. Because the texture is tileable, it can be applied to large-scale site topography, retaining continuity across expansive surfaces without visible repeating patterns or seams.