This 4-inch-wide recessed LED profile is designed to integrate linear lighting into any space seamlessly. It features a 90mm inner width, a 35mm height, and 7.5mm flanges on both sides. The flanges on the profile are made to fit into a wall or ceiling. They effectively hide the gaps between the fixture and the wall or ceiling structure, making the transition look smooth and professional.
The 90mm wide inside is great for powerful light sources like quad-row LED strips. This amount of power ensures a high lumen output and a pleasant, bright lighting experience.
The diffuser for this 4-inch wide profile has a powerful locking mechanism that keeps it from coming loose or falling out after installation. This solves frequent stability and safety problems that come with large profiles. This design is safe and well thought out, and it lets off light without glare.
This 100mm wide aluminum profile is great for general lighting in large spaces where people require a lot of bright, even light without unpleasant areas. It works well for setting the main tone and brightness in places like open-plan offices, large conference rooms, and shared spaces in modern residences.
Key Features
- The inside width of 90mm lets you put several LED strips next to each other.
- 6063-T5 aluminum makes it great at getting rid of heat.
- The white powder-coated finish broadly matches many spaces.
- The frosted opal polycarbonate diffuser spreads light evenly without dots.
- It features recessing buckles for easy, clean drywall installation.
- Works with a lot of different LED strips, like RGB, COB, and high-density SMD.
easy installation of 4 inch wide recessed LED profile
- Cut the drywall or millwork to the right size for the aluminum channel (around 100mm wide).
- Install the recessing buckles to the back of the channel and fix the aluminum channel into drywall, making sure the flanges sit on the edges of the drywall.
- Put plaster or mud over the flanges to make a finish without trim.
- Put LED strips that are up to 100mm wide inside the channel.
- Put the frosted diffuser cover on top.

What’s in the kit?
- 100mm wide recessed aluminum channel
- Opal LED light diffuser
- Two metal end caps
- Recessed buckles
Applications
- Office lighting: bright, even lights for work desks and conference rooms
- Retail stores: displays with clean lines of bright light
- Kitchens and basements: general wide lighting with smooth light coverage
- Gaming rooms and home theaters: cool, wide light that won’t detract
Compatible LED Strips
This 4 inch wide led profile allows:
- This 4-inch-wide LED profile lets you put many rows of LED strips next to each other (up to 8 rows).
- High-density SMD strips (2835/5050).
- COB LED modules for dotless light.
- RGBW and color-changing strips for mood lighting.
related products
- Check the black LED profile with black diffuser for 10mm LED strip light for compact narrow profiles.
- Explore our LED strip light channel aluminum profile with diffused cover 6mm height for low-profile surface mount options.
- For surface mount LED needs, see surface mount LED profile with frosted diffuser for 10mm rope lights.
Why Choose This 4 Inch Wide LED Profile?
You can make bright and continuous lines of light with the 4-inch LED profile. It has an extra-wide body, so it accommodates a lot of LED strips or wide COB LED strips. This gives you bright, even light without any dark areas.
The 6063-T5 aluminum channel acts as a heat absorber to keep your LED strips from getting too hot. This means the lights will last longer and work better. The white powder finish goes with most interiors, but you may easily paint it to match your style.
This profile is perfect for lighting in homes, businesses, stores, kitchens, and more. Its wide shape and smooth diffuser make it good for both general and accent lighting.








