You can use our two component 100% solids epoxy coating mixed with sand or aggregate. This mixture forms a thick slurry that can be applied to fill cracks and holes in concrete. The reaction will typically require cure overnight before returning to work. This resin sand/aggregate mixture is as strong as concrete, cures quicker allowing a faster return to work time, and will not crack like concrete. This is a great solution for larger cracks and holes.
Our two component polyurethane crack filler product is a 1:1 mix polyurethane quick set system. Mixed with sand and aggregate the system will be much faster curing than epoxy with excellent strength and crack-resistant properties desired. This crack filler was specifically designed for same day return to service times. Meaning you can fill the cracks and then grind them smooth 1 hour later.