Red Seal Roofer Practice Exam 2026 – Complete Test Preparation

The primary material used for roofing shingles is asphalt. Asphalt shingles are widely utilized in residential roofing due to their cost-effectiveness, ease of installation, and variety of styles and colors. They are made from a base material, typically fiberglass or organic felt, which is coated with asphalt for waterproofing and then topped with granules for UV protection and aesthetics.

Asphalt shingles provide durability and a reasonable lifespan, making them a popular choice among homeowners and roofing contractors alike. Their widespread availability and established manufacturing processes contribute to their dominance in the market. Other materials like wood, metal, and slate are certainly used for roofing but are less common for standard residential applications, often selected for specific aesthetic or functional purposes. For instance, metal roofing has gained traction for its longevity and energy efficiency, while slate is prized for its natural beauty and longevity but can be significantly more expensive and heavier, requiring additional structural support.