Vinyl siding is available in a wonderful array of colors and patterns capable of matching nearly any taste or architectural style. The vinyl siding industry has achieved this through use of advanced color formulation methods and constant testing in the most challenging climates. An important part of this process is the ability to accurately define colors and measure how they change in response to hostile environments. Color measurement is a sophisticated science, way beyond the ability of most of us to understand! However, the Vinyl Siding Institute’s technical experts have put together a “Color Measurement Primer” that provides a basic review of the methods we use to measure colors.

We are always looking for ways to improve the Color Measurement Primer, and it helps to know something about who is viewing it and how well it addressed their needs. Therefore, we ask that you answer the three questions below before viewing the Primer, and invite you to give us feedback at the end.

The Color Measurement Primer (2,412 KB) is best viewed using Internet Explorer. Click on “Slide Show” in the lower right corner to view it full screen. To advance to the next slide, click anywhere on the slide.