Day systems
The Media Wall
The room's quiet architecture: screen, shelf and shadow drawn as one wall.
Media walls · bookcases · home offices
What it holds
Loads that pull in opposite directions. Books are the heaviest thing most houses put on a shelf, and they load a span evenly along its whole length, the condition that produces the most deflection there is. Equipment is the opposite: concentrated weight in a single bay, generating heat while it sits there. A desk adds a third, leant on daily and served by power and data that have to arrive somewhere.
What defeats it
Span, trapped air, and positions decided too late. An unsupported shelf under a full row of books does not break; it bows, and it stays bowed. One curved shelf in a run of straight ones is the first thing an eye finds in a room. Equipment closed into a sealed bay recirculates its own warm air. An aperture cut to today's screen ages badly, because screen dimensions move and cabinetry does not. And a desk whose power was positioned after the cabinetry was built ends up with a cable run across the floor.
What the specification does
Shelf spans are dimensioned to the load they are drawn for, and the bearing specified for a full row rather than for an ornament. Equipment bays are drawn with a ventilation path in and out. Cable routes, desk height and the positions for power and data are set out on the elevations before manufacture and issued before first fix, so the specialist installing them works from the same drawing as the workshop rather than chasing a route through a finished panel afterwards. The equipment and its connection are your specialist's work; the aperture, the air path and the access are the studio's, and each carries a dimension on the sheet.









