Want to light up your space with clean, modern style? Our plasterboard LED profile (DWP03) is designed to light the corners of buildings that are 90 degrees outside. This aluminum profile works like a corner bead. It goes straight into your drywall or plasterboard, protecting the edge and keeping your LED strip light in place. Completing this profile is totally “mudded in.” It is 46mm wide at its widest point, with a 12.3mm light aperture, and has plaster flanges that are 21mm and 10mm broad. This method gives your wall a smooth, trim-free finish with no visible screws or trim—just a line of light that becomes an integral part of the wall.
Why Choose Our Plasterboard LED Profile Out Corner?
- Built to Last: The sturdy 6063-T5 anodized aluminum protects your corners from damage.
- No seams or trim: The perforated flanges make it easy for plaster to cling, giving you a beautiful flush finish.
- Heat Sink for Your LEDs: The aluminum heatsink pulls heat away from your LED tape, helping the lights last longer.
- No Dots: The PC opal diffuser makes the light softer so it glows smoothly without any dots.
- Works with a Lot of LED Strips: It can hold strip lights that are up to 12mm wide, such as COB strips.
How to Use the Trimless External Corner channel dWP03
- Fix the Profile: Attach the aluminum channel to the corner frame of your drywall.
- Plaster: Cover the flanges with mud until they are smooth and level with the wall.
- Sand and Paint: Finish your wall as normal.
- Put in the LEDs: Put your LED tape inside the channel.
- Put the Diffuser in place: Clip on the opal cover to get soft, consistent light.

Best Places to Use This Profile
- Wall and column edges: Light up the corners of walls and columns in homes and offices.
- Soffits and Bulkheads: Use smooth lines to draw attention to the borders of the ceiling.
- Recessed shelves and niches: Frame and light up display areas.
- For business and home use: Great for stylish living rooms, kitchens, passageways, and workplace receptions.
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This external corner plasterboard LED profile will bring your walls to life and provide you with an ideal, trimless recessed aluminum profile lighting. Order yours today to make beautiful, architectural corner lighting for your home that will last and look great!







