Shingle & Bundle Calculator

Estimate shingle bundles from roof area, plus starter and ridge-cap bundles.

Roof

Roof Area (ft²)

True surface area

Waste (%)

Eave Length (lf)

Starter course

Ridge + Hip (lf)

Ridge cap

Bundles

Total Bundles70

Squares22

Field66

Starter2

Ridge Cap2

3 bundles per square (architectural). Starter ≈1 bundle/100 lf, ridge cap ≈1 bundle/35 lf.

Run your whole job on the same numbers

These NORDIX tools are a taste of the full platform — bid pipeline, estimating, and job costing that carry your numbers from the first bid to the final invoice.

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