best shingle brands

Introduction: The Big Three in Asphalt Shingles If you’re choosing between GAF, CertainTeed, and Owens Corning, you’re already looking at the top of the heap for architectural asphalt shingles. This guide compares the “Big Three” across performance, warranties, wind and hail protection, algae resistance, color options, certification programs, and real-world value—so you can pick the […]