All Photos/exterior/roof material : metal/roofline : flat/siding material : metal/building type : boathouse

Exterior Metal Roof Material Flat Roofline Metal Siding Material Boathouse Design Photos and Ideas

Named the Tatami House, the houseboat resembles the size and layout of traditional Japanese tatami rooms. "We used the tatami as a grid for the house," explains Julius Taminiau, referring to how tatami—a rectangular straw mat typically measuring 35 by 70 inches—dictates the size and proportion of traditional Japanese spaces.