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How much roofing for a 2,200 sq ft house with 5/12 pitch?

Answer
26.2 squares (79 bundles)
Actual roof area: 2,621 sq ft (with pitch)Includes 10% waste factorEstimated shingle cost: $2,765–$4,345

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How We Calculated This

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

2,200 × pitch factor × 1.10 = 2,621 sq ft. Squares = 26.2. Bundles = 79.

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Calculated using verified formulas. Last updated March 2026.