How Much Deck Boards for a 12×18 Deck?

The answer

238 piece

For a 12×18 ft deck, with 10% overage included. Estimated cost: $5,227 at US national average pricing.

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—

piece

Area: —
With 10% overage: —
Estimated cost (US avg): —

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How we calculated this

1. Area: 12 × 18 = 216 sq ft
2. Convert + overage: Add 10% for waste → 238 piece
3. Cost: 238 × $22.00 ≈ $5,227

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