China LED profile manufacturer TianHua supplies plaster aluminum profiles for plaster-in LED lighting in walls and ceilings. The profile is buried in the plaster for a trimless, architectural finish, with only the diffuser visible after painting.



Plaster Aluminum Profiles for Seamless LED Lines
The aluminum body is 6063-T5 with a plaster-friendly flange. A removable diffuser protects the LED strip during plastering and painting, then clips back into place.
Specifications and options
- Material: 6063-T5 aluminum alloy, extruded in our own factory.
- Finish: anodized silver, black, white, or powder-coated colors.
- Diffuser: opal PC, frosted PMMA, or clear cover.
- Length: standard 1 m, 2 m, 3 m, or cut to your drawing.
- Installation: plastered in with a trimless flange.
- Plaster-friendly flange and removable diffuser.
- Customization: OEM/ODM, drilling, tapping, color matching, and custom lengths.
Applications
Suitable for plasterboard ceilings, feature walls, staircases, hotel lobbies, and high-end residential projects.
Related products: drywall LED profiles or recessed LED profiles.
Why buy plaster aluminum profiles from TianHua
Since 2015, TianHua has exported LED aluminum profiles to more than 50 countries. Our 10-engineer team supports custom drawings, and our in-house extrusion, cutting, finishing, and machining lines keep quality and lead time under control. Plaster profiles need a clean, straight chase; we can supply a sample for your plasterer to test before the full order.
FAQ
How do I protect the profile during plastering?
The diffuser can be left in place or supplied with a temporary cover; our team will advise based on your finish.
Can you supply long lengths?
Yes. Standard lengths are 1 m, 2 m, and 3 m; custom lengths are available.
Contact TianHua for a quote, catalog, or sample. Send your profile number, quantity, length, finish, and destination to support@ledprofilefactory.com, or contact our China LED profile factory.