Mark Kewley designed his 2,750 sq. ft. house in Portland, Ore., to be a modern creation. He wanted the four-bedroom, three-and-a-half-bathroom layout to have clean lines, while emphasizing livability with sustainable materials incorporated throughout. Metal wall panels played a key role in bringing clean lines to the home, as Kewley used them to create an accent band around the house. Metafor (MFP120) wall panels from ATAS International Inc., Allentown, Pa., were selected.