Our curved double flange LED drywall profile is made just for dual LED strips and will bring your architectural illumination to life. This recessed curved LED channel fits precisely into drywall or plasterboard. It lets you make beautiful, flowing lines of light on curved walls and ceilings that look like flush-mounted LED extrusions. Once fitted, they are entirely hidden. The DWP18 has a broad, symmetrical shape with a total width of 133.5 mm and a height of 51 mm from the flange level. It is designed to hold two distinct LED strips, each of which sits under a 12.6mm wide diffuser segment at the bottom of the curve. This amazing 180-degree arched design spreads light over a wide area, creating dramatic ambient lighting that blends in well with the ceiling structure for a genuinely modern look.
Why Choose Our curved double flange led drywall profile?
- Double-flange for a smooth finish: The two flanges hold the drywall mud in place, making a surface that is smooth and trimless, hiding the profile and giving the impression of “light from nowhere.
- Dual Slot Design for Angled Lighting: Equipped with two separate mounting slots (one on each base), this profile allows for the installation of two high-density LED strips, providing wide-angle or dual-zone lighting.
- High heat dissipation: Made of 6063-T5 architectural quality aluminum, which makes LEDs last longer.
- Frosted PC diffuser: Light that is smooth and dot-free, with no glare.
Installation Steps
- Use screws to attach the profile to the drywall framing.
- Put drywall sheets on flanges and make sure there are no gaps.
- Put joint compound on the flanges and smooth it out.
- Sand and paint so that the finish is level with the wall or ceiling.
- Put two LED strips into the two channels.
- Put the diffusers in place to get soft, uniform light.
- Connect LED strips to a low-voltage power source that works with them.

How to Use Our Curved Double Flange LED Drywall Profile
- Living rooms, home cinemas, and entryways all look better with dramatic wall grazing, ceiling coves, or trimless light slots.
- Commercial Design: Great for hotel lobbies, modern workplaces, retail showrooms, and galleries where architectural lighting adds to the atmosphere.
- Architectural Features: Great for wall-to-wall transitions, domed ceilings, curving soffits, and recessed bulkheads.
Related Products to Complement Your Lighting Setup
- Aluminum LED profile with 60-degree lens diffuser — for sharp light angles.
- 25x14mm surface mounted LED light aluminum profile — for surface installation.
- Aluminum LED strip extrusion diffuser channel for 5050 double row LED strip — perfect double LED strip channel.
summary
Our curved double flange led drywall profile for dual strip LED tape lights is the finest option for high-quality, trimless, and flexible architectural lighting. It makes excellent ambient lighting, accent lighting, and wall washing effects for both home and business projects. It has high-quality aluminum, a large channel space, and a smooth diffuser.






