Exterior, Gable RoofLine, and House Building Type The east-west breezeway divides  the home into nearly equal halves: 700 square feet for bedrooms,  a bathroom, and the laundry, and 650 square feet for everything else.  To focus attention on the back­country wilderness, the team relied upon a restrained mix of materials, including tongue-and-groove cedar siding and a Vicwest corrugated-metal roofing product that is more commonly used for agri­cultural buildings.  Photo 6 of 11 in Hot to Trot