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How much roofing for a 2,200 sq ft house with 10/12 pitch?

Answer
31.5 squares (95 bundles)
Actual roof area: 3,151 sq ft (with pitch)Includes 10% waste factorEstimated shingle cost: $3,325–$5,225

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How We Calculated This

Squares = (Footprint × Pitch Multiplier × 1.10) / 100

2,200 × pitch factor × 1.10 = 3,151 sq ft. Squares = 31.5. Bundles = 95.

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Calculated using verified formulas. Last updated March 2026.