This Fine Pumice Concrete PBR set recreates a smooth cast slab with tight micro‑pore texture and gentle mottling, ideal for minimalist facades, interiors, benches, and precast panels. Balanced gray tones and subtle variation avoid banding in large areas while retaining crisp detail in close‑ups, with shallow pits and faint trowel flow giving believable realism. Delivered as seamless 4K maps—BaseColor, Normal (OpenGL), Roughness, Height/Displacement, and Ambient Occlusion—calibrated for Blender, Unreal, Unity, 3ds Max, and Maya. Real‑world scale and clean tiling support expansive coverage; use Parallax or Displacement lightly to enhance pore depth, or keep Height minimal for games. Roughness is tuned for a satin cast finish; lower values give damp, reflective concrete, higher values create a dry matte, gallery‑grade surface. Optimized PNG/TIFF textures preserve micro detail with efficient memory, and preview renders are included for fast look‑dev.