Estimate Material Quantities

Enter total area of roof (square feet / meters):  
Select shingle:
Does your roof have a low slope (1:6 to 1:3, or between 2" to 4" per foot)?  
Enter total length of eave (feet/meters):  
Enter the maximum width of the eave, measured from the inside of the exterior wall line(inches / cm):  
Circumference of total roof edge (feet / meters):  
Length of drip edge used (standard is 10 feet / 3 meters):  
For ventilation, please enter area of attic space (square feet / meters):  
Select type of hip & ridge shingle:
Enter total length of roof valleys (linear feet / meters):  
Enter total length of roof hips and ridges (linear feet / meters):