Trèteaux Angles: P9m-DP
P9m-DP = Main Side Purlin Rafter Saw Blade Bevel Angle Along Miter Angle on Side Face
Hip-Valley Roof Ratios Angle Formulas
- P9m-DP = 0.00
- P9m-DP = 0.00
The Trèteaux Angles Formulas for Hip Rafters Rotated into the Roof Surface Plane were developed by Sim Ayers and Joe Bartok.