Agreed. Exterior paint is also formulated to be more flexible due to temperature and humidity extremes. Interior paints don't necessarily need that flexibility, especially if it's used where there is any kind of controlled environment. The extra attributes of exterior paint also make it, generally, more expensive.Exterior paint is formulated to handle mildew and fading. Interior paint, on the other hand, is made to allow cleaning and resist staining.
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The Difference Between Interior and Exterior Paint
Different paints come with different properties, as they are manufactured for different purposes. Exterior paint is formulated to handle mildew and fading. Interior paint, on the other hand, is made to allow cleaning and resist staining.www.pcimag.com
