Framing

The Foundation

I chose 80/20 extruded t-slot aluminum for the van's interior framework. This material is strong, light, easy to cut, and the t-slot allows for change

• which is crucial when you're learning as you build.
  
  

  Process Overview
  
  The construction followed three key steps:
  
  1. Build the structure

  • Create the entire framework from 80/20 aluminum
    2. Anchor to floor
    • Secure the structure using wood as thermal insulation
      3. Mount panels
      • Add veneers to create finished cabinetry
        
        This approach was heavily influenced by Orton Transit's methodology. The 80/20 floor system is detailed in a separate post: Floor #2.
        
        

        Why 80/20?
        
        

        • Modularity: Can reconfigure the layout without starting over
          
          • Strength: Supports heavy systems like batteries and water tanks
            
            • Precision: T-slot system ensures square, aligned builds
              
              • Thermal break: Wood anchors prevent cold transfer from metal floor