The average life expectancy for laminate flooring is between 15 and 25 years. However, higher-quality laminate flooring with thicker boards and a more robust wear layer can have an even longer lifespan, up to 30 years or more. One of the most crucial components affecting how long the flooring will survive is the wear layer, a transparent protective coating on top of the laminate. A thicker wear layer can more successfully resist a scratch, dent, or fade.