If you’re looking to save time and money on your next construction project, use prefabricated roof trusses, floor trusses, and wall panels from McCray Lumber and Millwork. Our roof trusses, floor trusses, and wall panels help you get the job done faster, reduce the labor required, and create less waste of materials.


Using McCray Lumber and Millwork’s prefabricated floor trusses, roof trusses offer several advantages over building components on-site. Because our roof trusses and floor trusses are built in a controlled environment, there is less chance of warping, shrinking or twisting. Because there is no on-site assembly, floors and roofs can be put up much faster, protecting the house or building from the weather sooner. There is also less wasted materials and less labor time needed, saving you money.

Roof Trusses: Roof trusses have revolutionized the roof framing industry over the past 30 years. Using roof trusses offer more flexibility in floor plan design because they allow for longer clear-spans since roof trusses are designed to bear weight only on exterior walls, eliminating the need for partitions or columns.

Floor Trusses: As with roof trusses, prefabricated floor trusses also allow for greater open spaces without columns or partitions. In addition, floor trusses allow space for HVAC, electrical, and plumbing to be run in the floor, eliminating bulkheads. Using floor trusses can also reduce bounce issues common with traditionally framed floor joist systems.