How to light a car collection in a basement

A basement has no daylight. For a car gallery, that is good news.

Sunlight fades paint, leather and rubber. Below ground, every lux is a choice. You decide how the cars look, and how much light they take.

Here is how we light a basement car gallery, with our sister studio BELOW.

Two kinds of light do two different jobs

Working light lets you move cars, check tyres and clean. It should be even and bright, with no dark corners.

Display light shows the collection. It picks out each car and leaves the room calm around it.

We put the two on separate circuits. Working light comes on for jobs. Display light stays low for viewing.

Light damage adds up over time

Conservators treat light damage as light level multiplied by hours. Bright light for a short time can equal dim light for longer.

Museums have used 50 lux as a benchmark for sensitive objects for decades. It is enough for full colour vision.

A car is tougher than a watercolour, but its leather and fabrics are not. So display light stays on only when someone is there.

Ultraviolet is the light to remove

Ultraviolet does the most harm for the least benefit. It adds nothing you can see.

Modern LED fittings give off very little ultraviolet. We still check every fitting, and avoid any source that adds it.

Any glass to daylight, such as a rooflight or a pavilion, gets a filter. Insurers’ storage advice asks for cars to be kept out of direct sun.

Good colour makes paint look right

Paint colour depends on the light it is seen in. A poor fitting can turn a red car orange.

We choose fittings that render colour faithfully. We test samples against your cars before ordering.

Colour temperature matters too. A warm white suits wood and leather. A cooler white suits silver and modern paint. Many galleries mix the two by zone.

Reflections are the hidden problem

Polished cars are mirrors. A downlight above a bonnet shows up as a bright dot.

We light cars from the side and from above at an angle. Linear light in the ceiling gives long, soft reflections that follow the bodywork.

Floor finish matters as well. Honed stone takes light softly. A gloss floor doubles every fitting.

Controls keep it simple

Scenes do the work. One button for arrival, one for cleaning, one for an evening view.

Lights fade off when the room is empty. Lighting can also link to the alarm, so an alert brings every light on.

All of it runs from the same system as the air and the lift. One app, one supplier, one service visit.

Light the room, not only the cars

A gallery lit only on the cars can feel like a tunnel. A soft wash on the walls and ceiling gives the room depth.

We often light the walls from a hidden slot in the ceiling. The light grazes stone or oak and shows its texture.

Joinery can carry light too. A lit case for helmets or trophies makes the room feel lived in.

Escape routes need their own light

A gallery below ground needs safe routes out if the power fails. Emergency lighting does that job.

Building control and the fire engineer set where it goes. We hide the fittings in the display light lines, so the design stays clean.

Signs are needed too. We place them where they work and where they sit quietly in the scheme.

Lighting for photographs and insurance

Many collectors photograph their cars for insurers and for sale records. Good, even light makes that easy at home.

We plan a working scene with flat, even light for photographs. It avoids hot spots and shows the true colour of each car.

Arrival is the first scene

The first view of the gallery sets the mood. We plan it like the entrance to a room in a museum.

As the lift arrives or the door opens, light rises in a set order. The aisle first, then the walls, then each car in turn.

The order is programmed once and runs every time. It costs nothing extra in fittings, only in thought.

Leaving works the same way in reverse. The cars dim first, the aisle last, so you never walk into darkness.

Heat from lights matters below ground

Every fitting gives off some heat. In a sealed room, that heat adds to the load on the air system.

LED fittings run far cooler than old halogen lamps. Even so, the lighting goes into the ventilation design. Humidity and temperature stay steady.

Drivers and transformers sit where they can breathe and be reached. A hot cupboard shortens their life.

Upkeep should be simple

LED fittings last a long time, but drivers and controls can fail. We choose fittings you can reach and replace.

Every fitting is listed in your handover file, with its supplier. A service visit checks scenes, sensors and emergency lights each year.

Lighting is decided early, not at the end

Fittings sit in the ceiling, in joinery and in the floor. Their cables are fixed at first fix.

So the lighting plan is agreed with the structure and services, before decoration. Our interior design team and engineers draw it together.

For more information, head over to nuprojects.co. Fill out the contact form, or call 020 7731 6841.