In short
Trimless lighting needs BIM objects, CAD sections and photometric files so the design team can coordinate ceilings, services and lighting performance.
Trimless detailing starts in the model.
What you need
- BIM objects with accurate dimensions
- CAD sections of the plaster-in detail
- IES or LDT photometric files
- Installation guides
Further reading at 299 Lighting
Next steps on trimlesslighting.com
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
Do you supply CAD details for trimless lighting?
Yes. 299 Lighting provides profile details, installation guides, BIM and photometric files.
What is an LDT file?
A photometric file format used in lighting design software.
