Asphalt shingles come 3 bundles per square. Architectural shingles last 30-50 years and are thicker than 3-tab (15-20 years). Add 10% waste for standard roofs, 15% for complex designs with valleys.
Quick Tips
- Always order 10-15% extra materials for waste
- Check local building codes before starting
- Measure twice, cut once — verify all inputs
Frequently Asked Questions
Architectural are thicker, more durable (30-50 years vs 15-20), and more attractive.
About 29 standard shingles per bundle; 3 bundles cover 100 sq ft.
Yes, order separately. Measure ridge length, divide by 3 ft per bundle.