Roofing Calculator

Calculate shingle bundles and nails needed for your roofing project

🏠 Enter Your Roof Size
1 Square = 100 sq ft. Example: A 2,000 sq ft roof = 20 squares

Your Roofing Estimate

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Squares

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Bundles

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Nail Boxes

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Sq Ft

Based on:
  • 3 bundles per square
  • 1 box of nails per 1,000 sq ft
  • Selected waste factor included
* For underlayment, flashing, vents, and other materials, contact us for an official estimate.

How We Calculate

8ft Sections

Standard fence sections are 8 feet wide. We divide your total linear feet by 8 to calculate the number of sections.

Posts

Each section requires a post, plus one additional post at the end of the fence line.

Rails (2x4)

Each section uses 3 horizontal rails – top, middle, and bottom for proper support.

Fence Boards

Boards are calculated based on width (5″ or 6″) to cover each 8ft (96″) section.

Need a Complete Roofing Estimate?

Contact us for a professional estimate including all materials, labor, and disposal. Or visit your local building supply store for material pricing.