Perma-Patch Fine Mix is specifically formulated for Maintenance, Repair, and Operations (MRO) applications and warm-climate road repair. Features finer aggregates enabling faster initial surface hardness with less compaction Stiffer at any given temperature versus our regular mix Excels in these maintenance and utility applications: Low traffic areas such as parking lots Shallow depressions Sidewalk and ramp repairs Cracks ¼ inch or wider