Assertion: rafter's run | /r/HasProperty | a 1 1/2″ ridge board
Facets:
Source sentences:
text: In other words, if there is a 1 1/2″ ridge board nailed into the wall, and the width of the lean to is 96″, then the run will be 94 1/2″ ( 96″ – 1 1/2″ = 94 1/2″).