What Are Roofing Shingles Made Of: A Comprehensive Guide
What Are Roofing Shingles Made Of? Roofing shingles are typically made of fiberglass, asphalt, granules, and sealant. The fiberglass provides reinforcement, while asphalt serves as a water-resistant ingredient. Stone granules are used for color and aesthetics, and thermally-activated asphalt sealants bond the shingles together on the roof. Other roofing materials, such as clay tiles, metal,…