This is Brick Wall 026, a blocks PBR material captured at close range and tuned for accuracy. The channel set is wired for metal-roughness pipelines and reads cleanly in any compliant shader. Output is 1K end to end, preserving texture detail under heavy magnification. Drop it onto townhouses, warehouses and alley walls for classic masonry texture. Bring it into V-Ray, Octane and Redshift and the maps line up without channel juggling. One assignment and it becomes a default in your material shelf.