Metal roof size calculator: squares from footprint and pitch
Free and quick, no sign-up. We are collecting prices from local companies city by city, so for now the calculator gives you the size and count, not a price.
Calculator
How big is your roof?
Enter your home footprint and roof slope. You get the roof size in squares, the unit roofers price by.
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Local prices are coming
We add a city once we have enough real prices from companies near it. Search to check yours.
Read the guide: Standing seam vs exposed fastener metal roofing
Questions
Questions
How big is my roof?
Take your home footprint in square feet and multiply by a pitch factor: about 1.05 for a low slope, 1.12 for a medium slope (6 in 12) and 1.25 for a steep roof. Add overhangs. Roofers price in squares: 1 square is 100 square feet.