Basic
$5.84 – $14 per sq ft
29-gauge bare Galvalume corrugated panels with exposed gasketed screws over synthetic underlayment, basic ridge cap

Tin-style metal roof (corrugated or ribbed exposed-fastener steel, galvalume or terne-coated panels) installed over underlayment, per square foot of roof.
Tin Roof in Seattle, Washington typically costs $6.87 to $16 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Seattle are 19.0% higher than the national average for tin roof.
National average: $6 – $14 per sq ft
$5.84 – $14 per sq ft
29-gauge bare Galvalume corrugated panels with exposed gasketed screws over synthetic underlayment, basic ridge cap
$6.87 – $16 per sq ft
29-gauge polyester-painted corrugated steel panels, color-matched gasketed screws, synthetic underlayment, matching trim
$8.59 – $20 per sq ft
26-gauge corrugated steel panels with a fade-resistant paint coating, color-matched screws and trim, closure strips at eaves and ridge
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $2.81 – $6.55 | sq ft |
| Labor | labor | $2.81 – $6.57 | sq ft |
| Supplies & Other | supplies | $0.75 – $1.75 | sq ft |
| Equipment & Disposal | equipment | $0.50 – $1.16 | sq ft |
Orange-painted corrugated metal roof on a stone farm building
Photo: Richard Webb · CC BY-SA 2.0 · Source
Find a pro to do thisLabor costs in Seattle run proportionally higher than materials, which may favor material-heavy solutions.
Connect with local tin roof contractors in Seattle for personalized quotes based on your specific project.