During the initial construction, both Howat and Battersby installed a number of features in the home, such as the metal stringers on the central stairs leading from the lounge to her master bedroom, a process that “involved a lot of colourful language due to the dangers involved with a lot of sharp corners of steel and two architects trying to direct each other.” Though much of their shared residence has functioned as a testing ground for ideas of construction and of living, these trials have left an indelible, if not idiosyncratic, mark on many parts of the home. “During a party I make sure only a few people are on the stair at any one time,” she laughs, while ensuring that, since this early experiment, all BattersbyHowat-designed stairs are fully engineered.