Prices for 2×6 T&G roof decking reflect board size, wood species, finish, and installation factors. Typical costs center on material price per square foot plus labor, fasteners, and waste. The budget usually hinges on wood type, thickness tolerances, and roof area.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Material (2×6 T&G plywood or boards) | $1.50/sq ft | $2.70/sq ft | $4.50/sq ft | Common softwoods or KD lumber |
| Labor (installation per sq ft) | $2.00 | $3.75 | $6.50 | Site access and span factors |
| Fasteners & hardware | $0.15/sq ft | $0.35/sq ft | $0.70/sq ft | Galvanized or corrosion-resistant |
| Waste & cutouts | $0.20/sq ft | $0.40/sq ft | $0.80/sq ft | Overage for waste |
| Delivery | $50 | $120 | $300 | Distance from mill or supplier |
| Total per sq ft | $3.85 | $7.30 | $12.30 | Material plus labor and extras |
Average Total Cost For 2×6 T&G Roof Decking Projects
Typical total costs for a residential roof decking project using 2×6 T&G boards range from about $3,000 to $8,000 for a 1,500 sq ft roof, depending on wood species, finish, and labor rates. For smaller jobs around 500 sq ft, expect $1,600 to $4,000. Per-square-foot pricing commonly lands in the $2.50 to $6.50 range if all factors align.
Material, Labor, And Fastener Breakdown
Cost components split into four main areas: Materials, Labor, Fasteners, and Disposal. The following table summarizes typical components and per-square-foot ranges.
| Component | Low | Average | High | Notes |
|---|---|---|---|---|
| Materials (2×6 T&G boards) | $1.50/sq ft | $2.70/sq ft | $4.50/sq ft | |
| Labor to Install | $2.00/sq ft | $3.75/sq ft | $6.50/sq ft | |
| Fasteners & Hardware | $0.15/sq ft | $0.35/sq ft | $0.70/sq ft | |
| Waste & Cutouts | $0.20/sq ft | $0.40/sq ft | $0.80/sq ft | |
| Delivery | $50 | $120 | $300 | |
| Subtotal per sq ft | $3.85 | $7.30 | $12.30 | |
| Estimated Project Total (1,500 sq ft) | $5,775 | $10,950 | $18,450 |
Which Variables Most Move The Price Up Or Down
Key drivers include board species (softwood vs hardwood), grade and kiln-drying level, roof slope, and labor market. For example, choosing cedar or pressure-treated pine raises material costs by about 20%–50% compared with standard SPF. A steep or complex roof adds 15%–40% to installation time and labor costs.
Region And Climate Impact On 2×6 T&G Decking Costs
Regional pricing varies by shipping distance, local lumber futures, and climate-related requirements. In the Midwest, expect material prices near the average range, while coastal markets may see higher delivery and premium species costs. Rural sites can reduce delivery charges but may require longer lead times for specialty lumber.
Labor Time And Crew Size For Typical Install
Labor hours depend on roof complexity and access. A single-story, straightforward 1,000 sq ft deck might require 40–60 hours of skilled labor, translating to roughly $3,000–$9,000 in labor portion for residential projects at $75–$125 per hour. Larger or multi-spot decks scale accordingly.
Per-Sq-Ft Pricing By System Type Or Finish
Finish impact matters. Unfinished 2×6 T&G costs roughly $2.50–$4.50 per sq ft for material alone, while pre-finished or pressure-treated options can push totals to the $4.00–$6.50 per sq ft range before labor. Premium encapsulated finishes raise the per sq ft price further.
Three Realistic Quote Scenarios With Specs
Scenario A — 600 sq ft deck, SPF lumber, standard fasteners, Midwest region. Material $1.60/sq ft; labor $3.50/sq ft; delivery $80. Total: about $3,120. Scenario B — 1,200 sq ft, cedar look-alike, treated lumber, coastal region, premium fasteners. Material $3.20/sq ft; labor $5.50/sq ft; delivery $180. Total: about $14,400. Scenario C — 1,500 sq ft, unfinished SPF, subcontractor with crew of 3, SUV accessible site. Material $2.20/sq ft; labor $4.20/sq ft; delivery $120. Total: about $16,200.
Ways To Cut Price Without Sacrificing Structure
Cost-control ideas include choosing standard softwood species, limiting specialty finishes, coordinating delivery with other outdoor projects, and scheduling during slower seasons. Consolidating installation windows with other decking or roofing work can reduce mobilization fees and labor hours.
Unit Pricing And Typical Per-Sq-Ft Ranges
Per-square-foot benchmarks show material plus labor commonly landing between $3.50 and $7.50 per sq ft for mid-grade lumber with standard installation. In high-cost markets or with premium finishes, expect $8.00–$12.50 per sq ft for the same job size.
Notes On Warranties, Codes, And Permits
Warranty and code costs influence price modestly. Local code requirements or permit fees can add 1%–4% to the project total, depending on jurisdiction. Ensure lumber treatment and fasteners meet regional standards to avoid future replacement costs.
Assumptions
Assumptions: U.S. regional labor rates, standard kiln-dried lumber, normal roof access, and typical 8–12 inch overhang considerations.
