Our 9mm deep plaster in LED profile is aimed to make ceilings look clean and modern by adding lighting that doesn’t have seams or trim. The profile is 56.6mm wide and 13.1mm deep, so it fits well into walls and plasterboard and entirely covers the fixture. It is composed of high-quality anodized aluminum 6063-T5 and has a wide flange so it may be flush-mounted. It also helps keep LED strips cool and makes them last longer by acting as a heat sink. The opal diffuser softens the light and removes dots, making it great for usage in architecture.
Why Choose Our 9mm deep plaster-In LED Profile?
- Works perfectly with plasterboard or drywall to hide the effect.
- Anodized aluminum helps keep heat in better.
- Comes with end caps for a clean look.
- Can be used with COB LED strips, ordinary density LED strips, and high-density LED strips that are up to 12mm wide.
- Works with RGB+W and dimmable technology, so you may change the mood with your lights.
- Works well for ambient, job, and accent lighting.
How This slim ceiling groove channel Works
This slim ceiling groove channel has wings with holes in them that go into plaster or skim layers. This makes it easy to plaster all the way to the edge, which gives you a trimless, flush-mount finish with no gaps or visible edges. It works with the opal LED diffuser to deliver smooth, dotless LED light lines, perfect for modern architectural lighting. It goes well with cove lighting, wall-grazing effects, and other types of indirect lighting.

Ideal Usage Scenarios
Our 9mm deep plaster-in LED profile is perfect for many lighting projects, such as:
- Minimalist Ceiling and Wall Lighting: Create sleek, hidden lines of light in homes and offices.
- Changes from Wall to Ceiling: Perfect for cove lighting and floating ceiling effects.
- Retail and Commercial Spaces: Use architectural lighting to make stores and showrooms seem nicer.
- Accent Lighting: Use soft, clean light to highlight niches, soffits, or shelving.
- Task lighting: Use it over kitchen islands or work areas to get light that is bright but not too bright.
Related Tangooled Products
- Slim plaster in LED ceiling profile for 8mm LED strip
- Plasterboard LED profile for 12mm ceiling slot
- 18x9mm LED tape light profile for surface installation
- Black LED profile with black diffuser for 10mm LED strip light
Summary
This 9mm deep plaster in LED profile is the best way to install LED lights in ceilings and walls without any trim. With its aluminum extrusion, opal diffuser, and easy installation, you can make beautiful architectural illumination. This profile works well with ceilings made of drywall, plasterboard, or gypsum and can carry LED strips of different colors and types.







