Exterior, Wood Siding Material, Metal Roof Material, House Building Type, and Cabin Building Type Rocks that were unearthed while digging the foundation make up the hardscape in the rear, beyond the open porch. “It’s one of my favorite parts of the house,” says resident Laura Sohn. Sanders Pace Architecture finished the exterior in western red cedar treated with Sikkens Cetol.  Cabin from The Modern Home with Southern Charm