Rise and run, angle, or measure with your phone. Squares with waste.
Measure the rise over 12 inches of level run, or enter any rise and run in the same unit.
Measure from the attic, a rafter or a ladder, not on the roof unless you’re trained and tied off. Tap Start, then lay the phone flat on the surface, screen up.
Roof pitch
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Enter a rise and run
Planning estimate. Confirm the pitch and order quantities on site, and follow the shingle maker's and your local code's slope and underlayment rules. To measure with a phone, use the attic, a rafter or a ladder. Don't go on a roof without training and fall protection. Terms