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Metal Roofing Calculator

Estimate metal roof panels by coverage width and cut length — total panels, linear feet, screws or clips, ridge cap and trim — with U.S. per-square-foot pricing, a panel-type comparison, and a downloadable PDF.

Panel coverage widths and prices vary by profile and gauge — confirm with your supplier. Prices use 2024-2025 U.S. figures. For planning purposes only.

Roof & Panels
1 Roof Size
ft
×
ft
Length runs along the ridge; width is wall to wall (span)
sq ft
Edit directly if you already know your true roof area
10%
~10% for a simple gable; more for hips, valleys, and cut-up roofs
2 Metal Panels
in
$/ sf
ft
in
Panel length auto-fills as the eave-to-ridge slope plus overhang — edit for custom-cut panels
3 Trim, Fasteners & Cost
$
$
$
sf
$
$/ square
Pro metal install ~$300-700 per square. Set 0 for materials only.
Panel Estimate
Total Panels Needed
—
Enter your roof to begin
Roofing Squares —
Total Panels —
Panel Linear Feet —
Material & Cost Breakdown
Roof area —
Metal panels —
TOTAL ESTIMATE—
Fasteners —
Ridge Cap Pieces —
Cost / Square —
Cost Breakdown Chart
Estimated cost by material ($)
Panel Profile Comparison — Your Roof
Panel ProfileCoveragePanelsPanel Cost

Panel material only, for your 14.8 squares at a 17.9 ft panel length & typical U.S. prices.