Category: Finishes
Prepared by Eng. Ahmed Fathy, Projects Manager ·
Definition
LED lighting uses light-emitting diodes and is specified by light output (lumens) and colour temperature in kelvin, such as 2700 to 3000 K warm light for living and bedrooms and 4000 K neutral light for offices and kitchens.
Why it matters on a project
It uses far less energy than older types and lasts longer, but colour temperature, output and beam angle change how a space feels.
Measurement and pricing
By number for each fitting type, LED strip per linear metre with drivers by number.
Common mistake
Mixing colour temperatures in one space by accident, so the light looks uneven.
Frequently asked questions
What colour temperature suits a bedroom?
Warm light between 2700 and 3000 K.
Are all LED fittings dimmable?
No, choose fittings and drivers that support dimming with a compatible switch.
Related terms
- Reflected ceiling planA drawing of suspended ceilings, their levels, lights and diffusers.
- MEP drawingsElectrical, plumbing, HVAC and fire drawings.
- Suspended (false) ceilingA secondary ceiling hung below the structural slab to conceal services and improve acoustics and lighting.
- Furniture layoutA plan showing furniture positions, sizes and circulation space.
Read next
Does your project need interior design and finishing drawings? Send the drawings or a short description and we reply within one working day.
Service detailsRequest a quote