Note: This tool provides a calculated estimate and is accurate to within ±0.6 degrees. In some cases, results may appear acceptable at the calculation stage but may differ at the CAD drawing stage. Where the calculated pitch falls close to the minimum or maximum allowable limits, the final confirmed pitch will be determined during CAD drawing.

For a visual pitch reference, view our Pitch Charts in the Trade Partner Area.

Used alongside the Pitch Calculator, they help ensure accurate roof pitch specification.