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כיצד לחשב את Drain Slope

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Drain Slope Calculator helps contractors and tradespeople accurately size, spec, and estimate materials and systems.

נוסחה

Slope = Rise / Run (min 1/4 inch per foot for drains)

מדריך שלב אחר שלב

  1. 1Measure pipe run length, calculate rise needed for proper slope
  2. 2Apply the formula using your project measurements
  3. 3Add required safety factors or waste allowances per code

Worked Examples

קלט
20 foot drain run, 1/4 per foot slope
תוצאה
Rise = 20 × 0.25 = 5 inches total drop

Common Mistakes to Avoid

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

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