What Is the Shelf Life of Latex Paint?
Latex paint can be stored for years under the right conditions. Time frames for disposing of paint can vary depending on how the paint is stored. Avoid extreme temperatures and keep cans away from moisture and rust. Stirring and straining older paint can also help determine if it's worth keeping or throwing away. Keep latex paint tightly sealed at all times to ensure its longevity.
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Time Frame
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Throw out or test your latex paint after 3 years and do not store in garages or outdoor storage sheds.
Identification
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Thoroughly strain and stir the paint and check for a foul or sour odor.
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Expert Insight
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Well-mixed latex paint with a mild odor can still be used for any project.
Function
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Older latex paint that doesn't mix well may still be used for small touch-ups and minor household projects.
Prevention/Solution
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Seal latex paint cans tightly and store in moderate temperatures away from moisture to avoid rust and damage.
Benefits
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Take your old latex paints to a paint store to have them properly mixed and inspected for use.
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