| Surfactant Leaching: Concentration of water-soluble
ingredients on the surface of a latex paint, typically on a ceiling surface in
rooms that have high humidity (e.g., shower, bathroom, kitchen); may be evident
as tan or brown spots or areas, and can sometimes be glossy, soapy or sticky.
Possible Cause:
All latex paint formulas will exhibit this tendency to some
extent if applied in areas that become humid (bathrooms, for example),
especially in ceiling areas.
Solution: Wash the affected area with soap and water, and rinse.
Problem may occur once or twice again before leachable material is completely
removed. When paint is applied in a bathroom, it is helpful to have it dry
thoroughly before using the shower. Remove all staining before repainting.
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