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RoofCalc: Roofing Calculator

Roofing calculator: squares from the footprint and pitch, every material and PDF quotes.

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For roofers who bid jobs every week. Measure from the ground, get the squares and every material, and send a PDF quote before you leave the driveway. No ads, works offline.

Free
  • Sloped area from length, span, overhang and pitch, gable or hip
  • Eaves, rakes, ridge, hips and valleys worked out for you
  • Shingle bundles with waste by roof type
  • Starter, ridge cap, drip edge, underlayment, ice & water and nails
Pro
  • PDF quotes with your company name
  • Saved estimates and supplier order list
  • Multi-section roofs: house, garage, porch
  • Tear-off tons and ice barrier by code

No account. Your data stays on your device. Privacy · Terms · Support