Basic
$5.84 – $14 per sq ft
50-mil reinforced PVC membrane mechanically fastened, hot-air welded seams, flashing at walls and pipes, standard edge metal
Photo: KissJR1 · CC BY-SA 4.0 · Source
How Much Does PVC Roof Cost in Seattle, Washington?
Install a single-ply PVC membrane on a low-slope roof (50-60 mil, mechanically attached or adhered), including basic tear-off and flashing.
PVC 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.
PVC Roof in Seattle, Washington
$6.87 – $16
per sq ftPrices in Seattle are 19.0% higher than the national average for pvc roof.
National average: $6 – $14 per sq ft
What you get at each price level
Standard
$6.87 – $16 per sq ft
60-mil reinforced PVC membrane mechanically fastened, welded seams, prefabricated corners and pipe boots, PVC-coated edge metal
Premium
$8.59 – $20 per sq ft
60-mil reinforced PVC membrane fully adhered, welded seams, prefab corners and pipe boots, PVC-coated edge metal and termination bar
Cost Breakdown in Seattle
| 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 |
Prices adjusted for Seattle local market conditions.
PVC Roof photo examples
Hot-air welder fusing the overlap seam of a white PVC roof membrane
Rendering: BuildX
Find a pro to do thisRow of membrane plates and screws along a seam before the overlap is welded
Rendering: BuildX
Find a pro to do this
Cost Factors in Seattle, Washington
What Affects Pricing
- Materials ($2.70-$6.30 per square foot)
- Labor ($2.10-$4.90 per square foot)
- Supplies & Other ($0.72-$1.68 per square foot)
- Equipment & Disposal ($0.48-$1.12 per square foot)
Local Price Adjustments
Material costs4.0% above avg
Labor costs34.0% above avg
Labor costs in Seattle run proportionally higher than materials, which may favor material-heavy solutions.
Frequently Asked Questions
References
- PVC Membrane Roof Cost Guide (2026), Roof Observations, roofobservations.com, retrieved Nov 2026
- PVC Roofing Cost Per Square Foot in 2026, General Roofing Co., generalroof.com, retrieved Nov 2026
- Construction wages by metro and rural area, used for the labor adjustment by ZIP code, U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025
- Regional price parities for goods, used for the materials adjustment by ZIP code, U.S. Bureau of Economic Analysis, 2024
Get Free Estimates in Seattle
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