Roofing Shingle Calculator – Estimate Bundles & Cost

Roofing Shingle Calculator Roof Length (feet) Roof Width (feet) Roof Pitch (rise/12) Flat (1/12)Low (4/12)Medium (6/12)Steep (9/12)Very Steep (12/12) Waste Factor Simple roof (7%)Standard (10%)Complex roof (15%) Calculate Shingles 📊 Estimation Results Roof Area: 0 sq ft Shingle Squares: 0 squares (100 sq ft each) Bundles Needed: 0 bundles (3 bundles/square) Note: 1 square = … Read more