learn.howToCalculate
learn.whatIsHeading
Siding Coverage Calculator helps contractors and tradespeople accurately size, spec, and estimate materials and systems.
Fórmula
Squares = Exterior Area / 100 sf × 1.10 (10% waste)
Guia passo a passo
- 1Measure all exterior wall surfaces, subtract openings, add waste
- 2Apply the formula using your project measurements
- 3Add required safety factors or waste allowances per code
Exemplos resolvidos
Entrada
1500 sf exterior, 200 sf windows/doors
Resultado
Squares = (1500-200)/100 × 1.10 = 14.3 squares
Erros comuns a evitar
- ✕Not applying code-required safety factors or derating
- ✕Forgetting to account for waste and cut losses in material estimates
Pronto para calcular? Experimente a calculadora Siding gratuita
Experimente você mesmo →