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1. Material Quality There are various grades of asphalt shingles, ranging from basic three-tab shingles to higher-end architectural or designer shingles. The cost reflects the quality, with basic shingles starting at around $90 per square (one square equals 100 square feet), while high-end options can reach $250 or more per square.
- Longevity While the lifespan of asphalt shingles can vary based on their type and geographic location, most asphalt shingles last between 15 to 30 years
. Regular maintenance can extend this lifespan, ensuring that your investment pays off in the long run.