Recessed soffits can be installed between joists that run parallel to the wall. Bedroom with soffit luminaire. The top of a valance can be aligned with the tops of windows and doors. Home office with architectural luminaires. Coves Coves are architectural luminaires that direct light upward.
Coves fit well in rooms with high or vaulted ceilings and above kitchen cabinets.
For best results the top of a cove should be at least 18 inches from the ceiling and its base at least 6 feet 8 inches from the floor. In kitchens, install the cove right atop the cabinet, although the clearance often will be only 12 inches. Kitchen with cove luminaire above the cabinets with a valance luminaire over the sink and under-cabinet lighting. Baffles, Louvers, and Diffusers Architectural luminaires can often be left open above and below the shielding board. Baffles, louvers, and diffusers can eliminate most direct views of the lamps from normal viewing positions and landings overlooking the room.