Roofing Materials Database
Unit weights, square coverage, bundle counts, and average installation costs of roof materials.
3-Tab Asphalt Shingles
Standard economy asphalt shingles. Flat, single-layer profile with three distinct cutouts.
| Weight/Density: | 190 - 220 lbs per square |
| Dimensions: | 12" × 36" strips |
| Est. Price: | $90 - $120 per square (materials only) |
Architectural Shingles
Thick, laminated asphalt shingles featuring dimensional shading. Excellent wind resistance and aesthetic look.
| Weight/Density: | 230 - 260 lbs per square |
| Dimensions: | Multi-layer laminated shingles |
| Est. Price: | $120 - $160 per square (materials only) |