Have you ever done a repair on a body panel, let's say you fixed a dent and after mixing, applying and sanding the polyester bodyfiller you notice little tiny holes in the repair area?

Well these are pinholes or micro pinholes depending on the size and the amount of them in a given area. This video from our Global Paint Defects Series takes you through the cause, remedy and prevention of this defect. 

Click here to watch the video.