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Spreadsheet · Digital download

Roofing Estimate Calculator

Roof measurements to materials (bundles, underlayment, ridge, starter, drip edge) and a priced estimate.

XLSX1 file22 KB
Price $29.00USD

Included in Studio membership downloads.

  • Instant digital download — nothing is shipped.
  • Secure checkout by Stripe.
  • Version 1.0.5 · updated Nov 9, 2026.

Description

What's inside. Turn roof measurements into a materials list and a priced estimate. On Measurements you enter each roof plane's length, width and pitch (rise per 12); the pitch factor turns flat area into roof area, and with your waste factor and coverage settings it works out squares, shingle bundles, underlayment rolls, ridge cap, starter and drip edge. Estimate prices each item with your unit prices, labour and markup. Check coverage figures against the products you use. The workbook opens filled with example figures so you can see it working; replace or delete them with your own.

Files and formats (XLSX). Roofing-Estimate-Calculator.xlsx (XLSX, 3 sheets: Start Here, Measurements, Estimate, 22 KB). Every download also includes a licence summary (LICENCE.txt).

Licence. Standard Licence — use it for yourself, your household or your own business and print unlimited copies for that use; completed documents can go to your own clients. No reselling, sharing or redistributing the files.

Who it's for: Contractors, trades and renovators.

Included files

  • Roofing-Estimate-Calculator.xlsxRoof measurements to materials list (bundles, underlayment, ridge, starter, drip edge) and priced estimateXLSX

How to use

Open the .xlsx file and read the Start Here sheet. Replace yellow example values with your own; blue cells calculate automatically.

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Frequently asked questions

Is this a physical product?

No. This is a digital download. Nothing is shipped — you download the files from your account after purchase.

How do I get my files?

After payment, go to My Downloads in your account. Your purchase stays available there to re-download.

What can I do with it?

Use for yourself, your household or your own business. Print unlimited copies for that use. No reselling or sharing the files.

Do the estimating tools include local material prices?

No. Prices vary by region and supplier. You enter your own material, labour and markup rates; the spreadsheets do the maths.

Can you set the system up for my business?

Yes. Our Professional Setup Service (from $497) configures the estimating system with your rates, items and branding.

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