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www.homeexpertly.comRoofing Material Calculator
Build a complete shingle-roof shopping list — field shingles, underlayment, starter strip, ridge/hip cap, drip edge, and nails — with an itemized bill of materials, U.S. pricing, and a downloadable PDF.
Quantities are estimates — confirm coverage on the actual product labels and measure your own eaves, rakes, and ridges. Prices use 2024-2025 U.S. figures. For planning purposes only.
Roof & Materials
1
Roof Size
ft
×
ft
sq ft
Edit directly if you already know your true roof area
10%
~10% simple gable, 15%+ for hips, valleys, and dormers
2
Roof Lines (linear feet)
ft
All bottom + side roof edges. Drives drip edge & starter strip.ft
Total ridge and hip lines. Drives ridge/hip cap shingles.Lines are auto-estimated from your footprint and pitch — adjust to your actual roof.
3
Materials & Prices
$
sf
$
$
$
ft
$
$
$/ square
Pro tear-off + install ~$150-400 per square. Set 0 for materials only.
Bill of Materials
Total Materials Cost
—
Enter your roof to begin
Roofing Squares
—
Field Bundles
—
Underlayment Rolls
—
Itemized Bill of Materials
Roof area —
Field shingles —
Underlayment —
TOTAL ESTIMATE—
Cost / Square
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Drip Edge Pieces
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Install labor
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Cost Breakdown Chart
Estimated cost by material ($)
Shingle Type Comparison — Your Roof
| Shingle Type | Bundles / Sq | Bundles | Field Cost |
|---|
Field shingles only, for your 14.8 squares at typical U.S. bundle prices.