In short
A clear sequence of set out, profile fixing, first fix, plastering, decoration and second fix is the key to flawless trimless lighting.
Most trimless problems come from trades working out of order.
The sequence
- Design team confirms positions and details
- Drylining contractor boards ceiling and fixes profiles
- Electrician first fixes cables and drivers
- Plasterer tapes and skims
- Decorator paints
- Electrician fits light engines and diffusers
Who coordinates
The main contractor should own the sequence, with clear responsibilities in the programme.
Protect the work
Keep profiles covered during plastering and painting.
Further reading at 299 Lighting
Planning a trimless ceiling?
Send us your reflected ceiling plan. We'll come back with a shortlist, plaster-in details and lighting calculations.
Start a project →Frequently asked questions
What goes wrong with trimless installation?
Usually trades working out of sequence, damaged profiles or skimming that is not finished to the profile edge.
Who should coordinate trimless installation?
The main contractor, with input from the lighting supplier.
