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| Knowledge
Base |
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| Staining |
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| Definition |
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Isolated patches / stains
on the finish. |
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| Cause |
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Surface was contaminated
by chemically reactive materials such as chalk,
cement dust, highly concentrated detergent
cleaners, bird droppings etc.. |
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| Prevention |
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| Remedy |
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In most cases, stains can
be removed by polishing. |
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If this is not successful,
lightly sand the area, clean with silicone
remover and respray. |
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If necessary, sand down
the whole surface and apply the paint system
again. |
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