This production‑ready PBR material recreates a coarse sprayed render (roughcast) with clearly visible aggregate and subtle directional trowel scratches, ideal for exterior façades, stair cores, service areas, and game environments that need gritty, believable plaster texture. The 4K seamless set preserves mid‑scale flow direction and high‑frequency grit so large walls read naturally, while close‑ups hold convincing depth and shadowing without noisy repetition or glitter. Calibrated normal and height maps deliver tactile relief for the chunky grains and scratch grooves, while tuned roughness yields a realistic matte render response across Blender, V‑Ray/Corona, Unreal, and Unity.
What’s included
Maps: BaseColor (Albedo), Normal (OpenGL), Roughness, Ambient Occlusion, Height/Displacement; seamless 4096×4096 PNGs for clean tiling and neutral grading.
Scale: authored to ~1×1 m tile; aggregate size and scratch spacing match coarse exterior render; rotate/offset UVs to vary flow direction across big façades.
Uses: residential/commercial exteriors, utility corridors, stylized sets, VR/AR scenes, and product backdrops requiring rugged plaster texture.
Author notes
Height calibrated for noticeable 1–3 mm relief; use parallax or low‑gain displacement to emphasize grooves without over‑embossing.
Roughness tuned matte; darken slightly for sealed or damp look, brighten for drier mineral render finish.
Previews include plane and sphere renders showing tiling cleanliness, directional flow, and grain fidelity under directional light.
BLEND (Blender, filesize: 84.6 MB), PNG (PNG, filesize: 84.6 MB), EXR (EXR, filesize: 84.6 MB), JPG (JPG, filesize: 84.6 MB)
