Hip Roof Rafters Layout

Hip rafters are the diagonal rafters that span from the ridge at the top down to the corners of the roof.

Hip roof rafters layout.

S1 s4 s13 s16 s17 s20 s25 28 hip rafters layout. If the wall plates are all square of equal lengths then the hipped rafters would form a pyramid shape like the picture above normally a roof is rectangle and there are more yellow common rafters. Hip backing angle 15 4. The ridge beam runs along horizontally along the top of the roof and is supported by the other rafters.

Roof battens lath hip end side roof battens lath main roof side wall plate or inferior purlin cut corner connection roof covering materials layout hip end roof covering layout main roof. The 4 hip rafters begin at the 4 corners of the roof and connect to the ridge beam. The types of rafters used in a hip roof include common jack hip and ridge beam rafters. Outside top plate edge to ridge top edge common 10 11 3 4.

With a square roof the ridge becomes a square center piece kingpost with side lengths equal to common rafter thickness. Http amzn to 2sfscbz swanson speed square http amzn to 2svgnvt 16 x 24 framing square starrett http amzn to 2sflm5v milwaukee circular saw http amzn.