40×60 Pole Barn Roof Area (6:12 Pitch)
Common size for agricultural buildings, equipment storage, and commercial workshops. The 6:12 pitch balances material efficiency with proper drainage.
Results
Total Roof Area2,683.2sq ft
Pitch Ratio6:12
Pitch Angle26.6degrees
Rafter Length22.4ft
Pitch Multiplier1.118
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