Brown & Horsch installs CertainTeed® roofing products. Imagine a roof where the casual style of a wood shake shingle encounters the cool, muted colors of natural slate. That's what we did, and the result was a roofing medium unlike any other. Certainteed's Independence Shangle® is unique and uncompromising. Its distinctive surface is the product of an unusual color blending process, but its underlying character comes from our patented Shangle design, featuring a one-piece full-size base shingle, random laminated tabs and deep shadow lines for a dramatic, dimensional appearance no other asphalt can claim. Warm like wood. Smooth like slate. But otherwise in a class by itself. It is a rare marriage of convenience and aesthetics that makes Independence a consistent choice for both new construction and re-roofing projects. Independence is available in an algae resistant version in most selling areas.