 Everlast Advanced Composite Siding by Window World. Get the authentic look and feel of real cedar in a beautiful spectrum of colors, minus the costly and time-consuming maintenance. Wood, fiber cement, and other composites are simply no match for this innovative triple composite process. It's the most durable and fade-resistant siding on the market, backed by our lifetime warranty. And unlike wood or fiber cement, it never needs painting. Call us today to schedule your free in-home consultation. Window World, simply the best siding for less.