Hiding
Also known as: coverage, opacity, transparency
Description:When the filler, primer or sealer on the repair area is visible through the topcoat.
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ORIGIN AND POTENTIAL CAUSES
» Inadequate lighting in the spraybooth
» Color was not well mixed/stirred
» Too much thinner was used
» Substrate’s color was not correct
» Substrate not uniform (effect finishes)
» Color coat has insufficient film thickness -
PREVENTION TECHNIQUES
» Use recommended thinner
» Install good lighting equipment
» Verify proper spray gun setup
» Mix/stir all colors/tintings thoroughly
» Use the appropriate ValueShade™
undercoat
» Spray sufficient color to obtain hiding -
REMEDY
» Allow the finish to properly dry, then sand and refinish.