Exterior, Wood Siding Material, Gable RoofLine, Cabin Building Type, Shingles Roof Material, and Tiny Home Building Type The roof insulation is rigid, waterproof material that Witzling placed on the outside in order to leave the roof framing exposed on the inside. The metal roof has a layer of chicken wire, with moss harvested from the property stuffed into it to create a weathered-looking green roof.  Photo 12 of 21 in Jacob Witzling’s Off-Grid Cabins Are Straight Out of a Fairy Tale

Jacob Witzling’s Off-Grid Cabins Are Straight Out of a Fairy Tale

12 of 21

The roof insulation is rigid, waterproof material that Witzling placed on the outside in order to leave the roof framing exposed on the inside. The metal roof has a layer of chicken wire, with moss harvested from the property stuffed into it to create a weathered-looking green roof.