📦 Shingle Bundle Estimator – Roofing Shingle Calculator
Calculate roofing shingle bundles and squares by roof area and slope for accurate planning
Estimate how many shingle bundles you’ll need for your roof. Includes waste, pitch factor, and optional cost projection. Use this tool to plan smarter and avoid shortages.
Steeper roofs require more shingles. Example: 6/12 pitch ≈ 1.12. Check the manufacturer packaging — varies by product.Result will appear here
💡 Tip: 10–15% waste is typical. Complex roofs may need more.
📦 Bundle-specific advice will appear here after calculation.
✅ Best Practices for Ordering Shingles:
• Always round up bundles to avoid shortages.
• Include ridge caps & starter strips separately.
• Match dye lots — mixing bundles may cause color differences.
• Store shingles flat, dry, and shaded before use.
• Order 10–15% more for valleys, hips, and dormers.
• Plan for delivery if ordering 80+ bundles.
• Factor in nails, underlayment, and flashing for full material cost.
❓ FAQ - Shingle Bundle Questions
Q: How many bundles per square?
Always 3 bundles ≈ 1 square (100 sq ft).
Q: How many bundles for 2000 sq ft?
About 60 bundles (before waste factor).
Q: Can I return unused bundles?
Usually yes if unopened — check with supplier.
Q: What’s the average home size?
Typical homes require 60–90 bundles.
Q: Do ridge caps come in bundles?
Ridge caps and starter strips are separate items.