There are a huge number of factors at play that impact the answer to this question. The short version is that quality paint carefully applied can last 7-10 years, depending on environmental conditions.
How can you get the longest possible life out of your exterior paint?
Invest in excellent paint products
Be mindful of the kind of paint you’re using (stay consistent with either oil or latex, or else switch carefully)
Choose a trustworthy painting company
Never skimp on surface preparation
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