We treat punctures like any injury, and the first step to healing any type of puncture is cleaning out the wound. We cut off any edges that may be sticking out then sand it down. This helps create a smooth surface for the patch. The patch is cut to the size of the hole, soaked in fiberglass filler and set from behind. Once that’s ready to go, we fill in the front, sand it down, computer match your paint to ensure the perfect color-and your bumper is ready to go!