This 191-square-foot cabin near Vancouver and its glass facades &quot;forces you to engage with the bigger landscape,&quot; architect Tom Kundig says, but it seals up tight when its owner is away. The unfinished steel cladding slides over the windows, turning it into a protected bunker. Read the full story here. Tagged: Exterior, Cabin Building Type, Tiny Home Building Type, Flat RoofLine, and Metal Siding Material.  Photo 68 of 101 in 101 Best Modern Cabins from First-Class Cabins