Manufacturers use xenon-arc lamp tests to simulate long-term light exposure. By comparing the material before and after testing, they determine the degree of color fastness and physical stability, which is vital for floors installed in sunrooms or areas with significant natural light.
Ask an ExpertLuxury Vinyl
How is light stability measured in vinyl flooring?
Light stability is measured by exposing the flooring to intense light sources for specific durations to evaluate color change. This test confirms the vinyl's resistance to fading, yellowing, or structural degradation over time due to exposure to direct sunlight or interior UV sources.