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

Formule

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

Guide étape par étape

  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

Exemples résolus

Entrée
150 lf perimeter, 18 inch eave
Résultat
Fascia = 150 lf; Soffit = 150 × 1.5 = 225 sf

Erreurs courantes à éviter

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

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Paramètres