Description
Surface irregularities, typically appearing as ripples, curved, straight or crisscrossed grooves, or jagged or globular protrusions.
Cause
Conformation of the paint film to surface defects of the substrate.
These may be due to:
Prevention
Rectification
Strip paint down to the substrate. Correct all defects, prepare the surface correctly and repaint.
Other Defects:
Πίσω