Expandable container houses revolutionize portable living by utilizing shipping containers with slide-out or foldable side panels. When transported, they maintain standard container dimensions (20ft/40ft) 2. On-site, walls expand horizontally or vertically, increasing living space by 60-100% within hours 3. Steel frames and sandwich panels ensure structural integrity during expansion 7. Ideal for rapid deployment, these houses suit remote locations and temporary installations without heavy machinery.
https://ecweb.ecer.com/website/web/webproduct/detail?id=53655368&tab=1