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Stesso

Second Floor and Truss Installation

1:25
2:32
2.8M views

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How your house gets built 👍 #build #learn #framing #footings #construction

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What happens here

The process of installing another band joist, floor joists, and subfloor is repeated for the second floor, effectively creating an upper level to the structure. Unlike the lower floor, which might require a center bearing beam, the upper floor can often utilize trusses to span the entire length. Trusses are pre-engineered roof or floor framing components that can cover long distances without intermediate supports. They are typically set into place using a crane or telehandler due to their size and weight.

Goal: Extend the structure vertically with a second floor and prepare for roof installation using trusses.

Tools and materials

  • Band Joist Model N/A — Perimeter framing of the second floor
  • Exterior Wall Model — Upper level exterior walls
  • Floor Joist / Ceiling Rafter Model N/A — Horizontal members for the second floor or ceiling
  • Pointer Stick N/A — Highlighting different components of the model
  • Subfloor Sheets — Second-floor decking
  • Truss Model N/A — Representing the roof truss system

What they say

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transfer all this weight down into your foundation, some perpendicular walls are considered shear walls. And now we just repeat and put another band joist on. Another set of floor joists or ceiling rafters, more subfloor, and more exterior walls. Unlike the lower floor that requires a center bearing beam, if we use a truss, it can span the full length of the structure. Trusses get set with a crane or a telehandler. After trusses get set, roof decking will get installed. This will be a half-inch or thicker and installed with H-clips. Live

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