Abstract: A single piece of sheet material is shaped to substantially uniform cross-section to comprise a soffit section to be fixed under the projecting rafters of a building frame, an attachment flange depending from the rear of the soffit section, for attachment to the wall of the frame, a fascia section extending up from the front of the soffit section to cover the front ends of the rafters, and a fascia top piece extending rearwardly from the top of the fascia to lie over the front end portions of the rafters.