Nail them to 2 end posts.
Gable end siding shiplap.
Pretty weak for a fence.
I can always raise a piece of gable siding 1 16th of an inch if i need to.
Picture of corner trim as installed.
Measure between the trims at the top bottom and middle this will tell you if the ends of your shed side panel are square.
I started installing the shiplap cladding on the gable panel.
We also can create that traditional vibe by changing just a small section of siding such as on the upper part of a gable end.
Pattern stock 1 in.
Instead of simply running the siding material all the way up we often use shiplap boards to set off the gables.
And that measurement has to be exact.
Then add 20 on the gable to cover the waste of all those angle cuts 96 x 20 115 sq.
A three person team two installers working from staging who feed measurements to another worker at a cut station on the ground can side a large gable end in an hour or two.
Of course there can be minor differences in succeeding pieces and a tiny bit of wiggle room in the shiplap joint from course to course usually helps more than it hurts.
The peak is the tricky part multiply half of the overall wall length 12 by the vertical distance from the wall height to the peak 8 to get the gable end s square footage 12 x 8 96 sq.
The corner trim gives a solid edge to fix the siding up to and it also gives some end protection to the end grain.
The reason for such excellent performance is simple.
Cedar would be exposed on both sides.
It is called siding and i think it is meant as siding.