Irregular Hip Roof Framing Geometry

Home forum trade talk carpentry framing irregular roof geometry challenge irregular roof geometry challenge.

Irregular hip roof framing geometry.

Corner layout footprint of the irregular hip on a 6 12 8 12 combination. Next click on the hip angles button and then click on the hip valley rafter slope angle text. It will display the framing square usage for the slope angle of the hip rafter 27 50055 6 12. These roof framing books were written to make complex roof framing simple.

Irregular hip roof valley rafter framing irregular hip roof valley rafter framing with a plan angle greater than 90 is probably as tough as it gets for stick framed roofs. Download irregular hip rafter geometry dxf irregular hip geometry framing dxf auto generated dxf cad file of irregular hip geometry drawing each time script is run. If an irregular h v is placed so that it planes with the two pitches w o backing it it cannot be split equally from. View the irregular hip roof valley rafter framing blog for how to layout the hip rafter backing depth mark and the hip rafter side cut mark for hip rafter side cut angles.

The hip is 5 thick. We ll use the 12 as the rotation point on the framing square and move the other end of the framing square to the edge of the hip rafter material using the 6 rotation dimension. It s easy to get the valley rafter angles but applying the roof framing angles to the actual valley rafter material is tricky. How to precisely layout an irregular pitch hip rafter.

Helping apprentice carpenters on their journey to becoming master carpenters. Rafter tools for android with quad tetrahedra analytic algorithm technology. View the hip rafter roof plane alignment blog for more examples of the hip rafter plumb mark line shift on equal. These roof framing books were written to make complex roof framing simple.