Distance from start to end of blocking run, not length of material required.
In the example below, the "Run Length" is 9' 1-7/8". The actual material length is reduced by the width of the intersecting joists.
Distance from start to end of blocking run, not length of material required.
In the example below, the "Run Length" is 9' 1-7/8". The actual material length is reduced by the width of the intersecting joists.