The commission was the inside of a car showroom, which is four different lighting problems sharing one ceiling.
The commission
The brief covered the interior of the showroom and nothing outside it. That sounds like a single job and is in fact four. A display floor, a reception, an accessory wall and a handover bay each want something different from the same ceiling, and all four are visible from each other.
The display floor is the one everybody thinks of. A car is a curved, glossy, mostly dark object, and what makes it look expensive is a clean unbroken reflection along the flank. That comes from long soft sources overhead, not from spots. A downlight on a bonnet gives a bright disc and a hard edge, which is what a car looks like in a car park.
Recessed linear runs do that work here, set parallel to the way vehicles are parked and not to the walls, so the reflection runs down the length of the car. AL SHOLA ALMODEA designed, supplied and installed the scheme throughout.
Vertical surfaces
Alloy wheels, trim and merchandise on a wall are read vertically, and vertical illuminance is a separate calculation from the horizontal figure a floor is designed to. A showroom that meets its floor target can still leave a display wall looking flat.
Track spots do that work, aimed at the product and not at the room. The track matters as much as the fitting, because a wheel display is rearranged every few months and a fixed position becomes wrong the first time the merchandising changes. Colour rendering carries more weight here than anywhere else on the floor. A customer is judging a paint or a trim finish, and a low-CRI source misrepresents both.
Aiming
Track lighting is commissioned rather than installed, and positions on the drawing are only a starting point. The aiming is done with the real merchandise on the wall and the real cars on the floor, at the levels the showroom will run at. It takes longer than anyone allows for.
Reflection control is the part that catches people out, because a gloss vehicle mirrors the ceiling and every fitting is visible in the paint from some standing position. Moving a run three hundred millimetres can be the difference between a clean line down a wing and a row of bright dots. That is settled on site with a car parked, not on a reflected ceiling plan.
Retail has a commissioning constraint the other sectors do not. The aiming has to happen after fit-out is finished and before the showroom opens, which is a narrow and heavily contested window. Book it as a distinct activity, and do not assume it happens during snagging. That is the difference between a scheme that is aimed and one that is merely switched on.
Showroom lighting
Track aiming happens after fit-out and before opening, and on most retail programmes that window is a fortnight that has already been promised to somebody else. Design, supply and installation across all seven emirates, with a 3-year warranty on the fittings we supply. Call +971 6 572 3204 or message us on WhatsApp. More of our work in the emirate is on the Dubai lighting page, and the rest of this category is on the showroom and exhibition projects page.