This 75x18mm extra-wide trimless LED profile will light up your space in a clean and smooth way. This sleek, trimless channel features a 75mm width and a height of 18mm, making it a powerful lighting solution that doesn’t get in the way of your view.
The profile is made to fit well into drywall or plasterboard, giving it a clean, modern look. It does a great job of hiding all the edges, so it looks like light comes directly out of the wall or ceiling. This construction of this profile is thin and wide, which makes it perfect for evenly and brightly lighting up big areas.
The complete kit includes everything you need, such as recessed mounting buckles and metal end caps, to give your project a professional finish. This profile is perfect for architects and designers who want strong, almost invisible linear lighting.
Why Choose Our 75mm x 18mm extra wide Trimless LED Profile?
- It is 75 mm broad and 18 mm deep, so it fits in walls and ceilings and provides a strong line of light.
- It is composed of high-quality anodized aluminum and works as a heat sink to keep your LED strips cool.
- It has a PC opal diffuser that makes the light clear and even, with no spots or glare.
- It works well with most LED strip lights that are up to 60mm wide to make a brilliant, straight line.
Installation Simplified
- Click the aluminum channel into the recessed buckles, then attach the profile to studs or ceiling joists.
- Mud and Plaster: Use drywall mud or plaster to cover the buckle flanges.
- Sand and Paint—Once the paint is dry, sand it until it is smooth. Color the surface to match the color of your room.
- Put the LED strip inside, connect the power, then snap on the frosted diffuser

Perfect Uses for the 75x18mm Recessed Trimless LED Profile
- Ceiling Cove and Reveal Lighting: Add architectural reveal lighting that doesn’t have any frames that can be seen.
- Residential Rooms—Great for kitchens, living rooms, hallways, or bathrooms with ceilings constructed of drywall or plasterboard.
- Commercial Spaces: Use seamless linear lighting to brighten up workplaces, boardrooms, storefronts, or areas for guests.
- Ambient and Task Lighting: Use it to make shelving or work areas brighter or softer.
Related Products
- Black LED profile with black diffuser for 10mm LED strip light – A sleek alternative for smaller LED strips.
- LED strip light channel aluminum profile with diffused cover 6mm height – For low-profile surface mount lighting.
- Surface mount LED profile with frosted diffuser for 10mm rope lights – Ideal for rope lighting installations.
- Black LED diffuser aluminum channel for 12mm tape lights – Perfect for medium width tape light installations.
- Black aluminum U channel profile for 10mm LED strips – A stylish alternative for surface mounting.
Summary
The 75x18mm trimless LED profile boasts a sleek, modern look, as it is recessed without a frame. The anodized aluminum housing, large 75mm light aperture, and dot-free diffused cover make it ideal for both residential and commercial architectural lighting projects. It fits perfectly with your walls or ceilings and is made to work with plasterboard and drywall. This strong, high-quality aluminum extrusion for LED strips will help you get the best minimalist linear lighting effect in your environments.








