In a roof estimating sheet the estimator will get the roofing costs and calculate the estimate of total roof work. Besides the estimator can compare prices per sq ft for different roofing materials. The roofing estimating sheet will include unit cost data and totals for shingles, plywood, hip and ridge, valley flashing, rolls of felt, rolls of starter, pieces of metal nosing and other important components.
The estimator will also come to know the Rafter lengths, Hip lengths, Valley lengths etc. You can also enter the quantities of other required items ranging from pipe boots to pitch pans and gutter detail.