Roofing calculator
Estimate roofing squares (100 sq ft units) and shingle bundles needed for a roof.
Result
Roofing squares13.8
Estimated shingle bundles42
Add 10-15% extra for waste, hips, and valleys.
Estimate roofing squares (100 sq ft units) and shingle bundles needed for a roof.
Add 10-15% extra for waste, hips, and valleys.