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Vinyl Siding Calculator
Calculate vinyl siding material needed in square feet and squares
Siding Standard: In construction, vinyl siding is measured in "squares" where $1\text{ square} = 100\text{ square feet}$. Includes a user-defined waste allowance.
Wall Area & Waste Factor
Calculation Results
⚠️ Always add a 10% to 15% waste factor to account for corner cuts, gables, window/door trim deductions, and overlapping panels.