Shotblast method is quickly spraying small steel shots to the floor to roughen and remove the weak part on surface. It resembles to sandblast method in steel. As thousands of steel shots hit the surface extremely fast, the dirty, painted wastes on floor are removed, as the weak part and grout are removed, the invincible crack surfaces.
With the shotblast surface preparation prior to flooring maximum adhesion can be ensured. Milimetric concrete particles are gathered through vacuuming. Hence before the formation of dust, the application is finalized. In factories operating nonstop, operational storages and facilities this method provides harmony with work-flow.