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Stone Fireplace and Column Takeoff

Estimate rectangular surface area for fireplace faces and column sides with openings deducted.

Inputs

Project inputs

Range: at least 0.01 ft

Measured front cladding width.

Range: at least 0.01 ft

Measured front cladding height.

Range: at least 0 ft

Enter depth of each side return; zero omits returns.

Range: at least 0 ft

Enter return cladding height.

Range: 0–4

Enter the whole number of measured returns, usually 0, 1, or 2. Core does not enforce integer-only input.

Range: at least 0 ft2

Subtract firebox or other openings only where no stone is installed. Enter 0 only after confirming no openings are excluded.

Range: at least 0 %

Project-specific cut/selection allowance. Enter 0 only when intentionally estimating no extra.

Result

Area added by allowance
—
Net area with allowance
—
Opening area above gross face area
—
Gross measured face area
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Net area after opening
—