The Magnum Spray Injection Patcher’s inte- grated operation cleans the area to be repaired, applies a tack coat, coats the aggregate with asphalt emulsion and then applies mixture.
Contractor's Choice Awards
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Permanently repair potholes using spray- injection in four steps: Clean with high-pres- sure air; apply a tack coat; fill the patch with sufficient velocity to compact the emulsion- coated aggregate; and apply a final coat.