See the journey of a #CertainTeed asphalt shingle from raw materials to the strong yet flexible finished product. Peek inside one of our plants where ground limestone and asphalt granules coat thousands of miles of fiberglass mat before being cut into individual shingles.
Our process is the result of over a century of experience developing high quality, durable roofing that pros and homeowners trust.
Learn more at certainteed.com/residential-roofing #certainteedroofing
7 ноя 2023
