The hip valley members are 1 1 2 thick and my intent was to show the bottom surface of roof sheathing meeting at their centers.
Picture of ridge line meeting a roof valley.
Roof ridges and ridge tiles roof hips and hip tiles roof valleys roof verges and lead flashings.
Your observation is correct about the h v line meeting the inside corner of the fascia instead of the outside.
Ridge boards and beams.
If you re saying they should be off center please explain.
Blind valleys simplify framing.
To keep the porch roof framing as simple as possible we installed a structural ridge supported by posts at each end with the common rafters landing on top of the ridge.
This recommendation includes iko s premium shingles.
A hip and valley roof may be part of an irregular structure.
Iko recommends that you install architectural shingles with the open valley method for the best roof performance.
This type of roof is also called broken back hip and valley roof because the main hips are intconeected by the rafter of gables on one side and the rafter of the valley on the other.
To get the most out of it is helpful to also read parts 1 and 2.
Such buildings may have more than four hips in the roofs and they form valleys at the inside corners.
Part 1 a guide to roof construction covers an overview of flat and pitched roofs.
Part 3 of the four part guide to roof construction covers pitched roof detail.
The three methods to shingle a roof valley.
The top end of each rafter is cut at an angle so that it meets flush with one broadside of the ridge board and the ridge is sandwiched between the rafters.