Roofing Material Estimator
roofingRead-only
Roof area from footprint and pitch, with waste allowance, roofing squares, and approximate shingle bundles (3 per square).
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| rise | No | Pitch rise per 12 run (default 0) | |
| waste | No | Waste percent (default 0) | |
| width | Yes | Footprint width in feet | |
| length | Yes | Footprint length in feet |