| Fading/Poor Color Retention: Premature and/or
excessive lightening of the paint color, which often occurs on surfaces with
sunny southern exposure. Fading/poor color retention can also be a result of
chalking of the coating.
Possible Cause:
Use of an interior grade of paint for an outdoor application.
Use of a lower quality paint, leading to rapid degradation (chalking) of the
paint film.
Use of a paint color that is particularly vulnerable to UV radiation (most
notably, certain bright reds, blues and yellows).
Tinting a white paint not intended for tinting, or overtinting a light or
medium paint base.
Solution: When fading/poor color retention is a result of chalking,
it is necessary to remove as much of the chalk as possible (see Chalking). In
repainting, be sure to use a quality exterior house paint in colors recommended
for exterior use.
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