Read beyond the category
Different polyurea formulations can behave differently. Ask for the actual technical data and the role of the product in each layer.
Preparation still carries the floor
Fast cure does not compensate for weak concrete, contamination, an unsuitable profile, active moisture, or movement beneath the coating.
Set return expectations
A rapid installation schedule is different from full service readiness. Confirm separate walk-on, light-use, and vehicle-return times.
The material label is not the complete proposal.
Compare surface preparation, repairs, actual product names, layer sequence, coverage, texture, cure schedule, exclusions, and warranty. A low square-foot figure without those details is difficult to evaluate.