Longitudinal bracing members should extend the full length of the roof tightly abut gable and party walls and permit diagonal bracing to pass they may be lap jointed providing the overlap is nailed to a minimum of two trussed rafters.
Gable roof roof bracing.
Bracing a gable roof is an important part of making sure that it is as secure and as sturdy as it possibly can be.
A standard triangular roof known as a gable roof is framed using rafters which are diagonal members that support the roofing materials.
But a gable roof also requires some form of horizontal.
In the attic go to the gable end and examine the area where the triangular wall meets the rectangular wall below.
This higher pitch is going to mean that bracing your gable roof is important.