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Fascia and Soffit Calculator helps contractors and tradespeople accurately size, spec, and estimate materials and systems.

Formula

Fascia LF = Perimeter of Roof; Soffit SF = Eave Width × Perimeter

Guida passo passo

  1. 1Measure roof perimeter for fascia, eave projection for soffit
  2. 2Apply the formula using your project measurements
  3. 3Add required safety factors or waste allowances per code

Esempi risolti

Ingresso
150 lf perimeter, 18 inch eave
Risultato
Fascia = 150 lf; Soffit = 150 × 1.5 = 225 sf

Errori comuni da evitare

  • Not applying code-required safety factors or derating
  • Forgetting to account for waste and cut losses in material estimates

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Impostazioni

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