Shingle Roof Calculator
Roof Length (ft)
Roof Width (ft)
Roof Pitch (rise/12)
3/12 (Low)
4/12
5/12
6/12 (Medium)
7/12
8/12
9/12
10/12
11/12
12/12 (Steep)
Waste Factor (%)
Cost per Bundle ($)
Calculate
Results
Enter dimensions and click Calculate.