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Stesso

Introduction to Uplift and House Components

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Why your house doesn’t blow away 👍 #carpentry #framing #learn #build

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What happens here

The video begins with an introduction to the concept of 'Uplift' in building construction, using a visual aid diagram of a house cross-section. The presenter points out various components of a house frame, including the ridge, rafter, roof sheathing/decking, sub-fascia, double top plate, stud, bottom plate, deck/subfloor, rim joist, mud sill, and anchor bolt, which will be referenced throughout the explanation.

Goal: Introduce the concept of uplift and identify relevant house framing components.

Tools and materials

  • Diagram of House Cross-Section N/A — Visual explanation of house components and wind forces
  • Pointer Stick — Highlighting specific parts of the diagram

What they say

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Uplift explained. You have a ridge, rafter, decking, subfascia, double top plate, stud, bottom plate, deck subfloor, rim joist, mudsill, and anchor bolt. When wind blows against your house, it speeds up over your roofline. This can be two times as fast as the wind speed or even more. This wind against your house creates low pressure on the outside and [clears throat] high pressure on the inside. While it's often thought that you need wind to be pushing upward into a structure for it to lift the roof, that's not true. This low

Auto-generated from the video audio.