The Wohnwagon features spruce paneling or other woods indigenous to the region. Walls are insulted with wool, which naturally controls humidity. There are solar panels mounted on the roof with a recharging battery pack beneath the floorboards.
The Wohnwagon hails from Austria and is constructed from natural, recycled and a few new materials. The exterior is covered in naturally waterproof larch wood, which is known for its durability and attractiveness.