Once the trusses are designed we receive an overall layout and a drawing of each individual truss with all of its calculations to approve before they are built. If attic trusses are used we specify the size of the bottom chord to handle the weight we anticipate the floor system/ bottom chord will need to support.Īs long as the trusses are designed around these criteria we really don't care how they they are built, where they put the girder for the jacks on a hipped roof, etc. The drawings show whether or not a roof line is clipped back, at a different plate height, different truss heel, stepped up in the middle due to a ceiling treatment, etc. ![]() We specify pitch, overhang, and heel height. Some of the roofs on the larger homes get quite complicated, but we figure them out before we send our plans out to the truss designers. ![]() I work as a designer for a residential builder of homes ranging from 1,800 sq.
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