roofing material takeoff 2

https://storyquanta.com/s/YDRfk26ARGUcQOmKEdENo

For a roofing material takeoff, I need to measure the roof area, then account for pitch and waste, typically 10-15% for shingles. You count squares for underlayment, calculate linear feet for ridge and hip caps, and don't forget the drip edge and flashing. It's tedious, but skipping it leads to mid-project shortages.