PREP AND LAYOUT

摘要

You can't cut a truss to make room for an HVAC register or a closet flange, so the truss layout has to avoid pipes and mechanicals. To prevent problems, plan the exact locations of pipes and ducts before setting trusses and adjust the truss layout to avoid them. In this house, the floor registers are centered on the windows, and the trusses can't be in the way of register boots, so marking the layout starts with identifying register locations.