Roofing material costs about $80 to $180 per square for common asphalt shingles, with premium materials ranging from roughly $250 to more than $1,800 per square. A roofing square equals 100 square feet of roof area. These figures cover roofing material only, not labor, tear-off, permits, or structural repairs. Price ranges below reflect ****.
Roofing Material Cost Per Square
| Roofing Material | Typical Material Cost Per Square |
|---|---|
| 3-tab asphalt shingles | $80 to $130 |
| Architectural asphalt shingles | $120 to $180 |
| Impact-resistant shingles | $180 to $240 |
| Cedar shingles or shakes | $250 to $600 |
| Concrete tile | $150 to $400 |
| Metal roofing | $300 to $900 |
| Clay tile | $350 to $1,800 |
| Natural slate | $800 to $1,800 or more |
The final price depends on the product grade, region, supplier, roof design, and what the estimate includes. Some quotes cover only the main roofing material. Others include starter shingles, ridge caps, flashing, underlayment, and ventilation.
National pricing guides show similar ranges, but metal, clay tile, and slate prices vary widely because each category includes several product grades.
How Much Do Asphalt Shingles Cost Per Square?
3-tab asphalt shingles typically cost $80 to $130 per square, while architectural shingles usually cost $120 to $180 per square.
A standard asphalt shingle square generally requires three bundles. GAF lists three bundles per 100 square feet for many standard architectural shingles.
Retail examples show how the calculation works:
- Owens Corning Supreme 3-tab shingles listed at $39.48 per bundle equal about $118 per square before waste and accessories.
- GAF Timberline architectural shingles listed at $51.98 per bundle equal about $156 per square before waste and accessories.
Retail prices change by location, color, order size, and availability. Architectural shingles usually cost more than 3-tab shingles because they are thicker and have a dimensional profile. They also provide a wider range of appearance and service-life options.
How Much Do Metal Roofing Materials Cost Per Square?
Metal roofing materials generally cost $300 to $900 per square.
The lower end can include exposed-fastener panels or economy metal shingles. Standing-seam systems often cost more because they use concealed clips, formed panels, specialized trim, and more demanding installation details. Material-only estimates for standing-seam roofing commonly range from about $400 to $700 per square before labor.
A metal roofing quote should identify the metal type, gauge, coating, panel profile, trim, fasteners, and underlayment. A low quote may cover only the panels rather than the parts needed for a complete system.
How Much Do Tile and Slate Roofing Materials Cost Per Square?
Concrete tile generally costs $150 to $400 per square, clay tile costs $350 to $1,800, and natural slate costs about $800 to $1,800 or more per square.
Tile and slate are much heavier than asphalt shingles, so the roof may need a structural assessment before installation. The estimate may also need to include specialized underlayment, battens, flashing, replacement tiles, and framing work.
How Many Roofing Squares Do You Need?
To estimate the quantity:
- Measure the actual sloped roof area.
- Divide the area by 100.
- Add material for cutting waste and roof accessories.
- Round up to complete bundles, rolls, panels, or tiles.
A 2,000-square-foot roof equals 20 roofing squares before waste. A simple gable roof may require about 10% extra material. Hips, valleys, dormers, and other complex features can require approximately 15% or more.
For a 20-square roof, the material estimate would be approximately:
- 22 squares of 3-tab shingles with 10% waste
- 22 to 23 squares of architectural shingles, depending on the layout
- Extra starter strips, ridge caps, flashing, underlayment, nails, and ventilation components
What Is Not Included in the Material Price?
A material-only price per square often excludes:
- Roofing labor
- Tear-off and disposal
- Replacement of damaged decking
- Ice and water protection
- Synthetic underlayment
- Drip edge and flashing
- Starter shingles and ridge caps
- Roof vents and pipe boots
- Delivery
- Permits and inspection fees
- Sales tax
Ask for an itemized estimate rather than a single price per square. The estimate should identify the roofing product, waste allowance, accessory components, delivery charges, and taxes.
Bottom Line
Use the per-square price as a starting point, then multiply it by the measured roof area and add waste, accessories, and project-specific charges. The most useful quote is the one that shows each of those costs separately.