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Crown Molding LED Lighting Channel, Ceiling Corner Cove Lighting Profile with Up & Down Wall Wash for LED Strip

(13 customer reviews)

$19.00

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Free shipping: 3-8 business days

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Free returns: 30 days easy returns

Built to last: 5 years warranty

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Description

The MM-151 and MM-152 are architecturally styled aluminum LED channel profiles, designed for ceiling and wall corner installations to create elegant up-and-down wall-wash lighting effects. Crafted from high-grade anodized aluminum alloy, these profiles offer a sleek, durable, and professional finish that blends seamlessly into modern residential or commercial interiors.

Delivering both upward and downward illumination, this surface-mounted crown-molding LED profile hides the light source within an opal PC diffuser, shaping illumination into a soft, continuous glow for a “see the light, not the fixture” aesthetic. The 12.5 mm slot accommodates most 8–12 mm LED tapes (COB or SMD), while each profile can be field-cut and mitered for precise room transitions.

Ideal for corridors, coves, lobbies, and feature walls, the MM-151 and MM-152 combine architectural performance and visual elegance for seamless ceiling and wall integrations.

Note: This listing includes Ceiling & Drywall Aluminum Profiles onlyLED strips, drivers, and accessories are not included.


Specifications Table

Feature Detail
Model Options MM-151 • MM-152
Material Aluminum alloy housing + opal polycarbonate diffuser
Finish Anodized, matte white
Mounting Type Surface-mounted at ceiling or wall corner (screw or adhesive assist)
Light Direction Up & Down (bi-directional wall washing)
LED Channel Width 12.5 mm (0.49 in) — fits 8–12 mm LED tape (LED not included)
Profile Size (MM-151) 94 × 94 mm (3.70 × 3.70 in); diagonal 131 mm (5.16 in)
Profile Size (MM-152) 80 × 80 mm (3.15 × 3.15 in); diagonal 113 mm (4.45 in)
Standard Lengths 1.6ft (0.5m), 3.3ft (1m), 6.6ft (2m} — field-cuttable
Compatible LED Strips 12 V or 24 V DC flexible LED tape
Diffuser Type Opal (milky) PC diffuser for dot-free, glare-reduced output
Applications Ceiling-wall transitions, corner illumination, coves, feature walls, and architectural accents
Installation Surface Drywall or wood corners; no ceiling slot cutting required
Included in Package Ceiling & Drywall Aluminum Profiles only — no LED strip, driver, or wiring included

Installation Notes

  1. Plan & Measure – Mark the lighting layout and confirm wall/ceiling corner alignment; locate fixing points for screws or anchors.

  2. Pre-Wire – Route low-voltage cables from the driver to each profile location, ensuring correct polarity.

  3. Cut & Miter – Trim the profiles with a fine-tooth miter saw and dry-fit corners for precise alignment.

  4. Mount the Profile – Apply construction adhesive if desired, then fasten the profile to the corner using countersunk screws at consistent intervals.

  5. LED Installation (Optional) – Clean the channel interior and apply your chosen 8–12 mm LED strip (sold separately); manage leads neatly within the cavity.

  6. Attach Diffuser – Snap the opal PC cover evenly along the length and add end caps where necessary.

  7. Finish – Test fit, seal seams, and apply finishing paint or touch-ups for a clean, integrated result.

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Customer Reviews

13 reviews for Crown Molding LED Lighting Channel, Ceiling Corner Cove Lighting Profile with Up & Down Wall Wash for LED Strip

  1. Owen Brooks

    These channels are perfect for achieving that high-end wall lighting effect. I installed them in my hallway corners, and the up and down light gives a really nice balance. Very easy to install and high quality.

  2. Ella Johnson

    I love how sleek and clean this lighting looks on my walls. The design hides the LED strip perfectly, and the up-down light effect adds so much depth to the room.

  3. Caleb Foster

    This channel made my staircase lighting project look professional. The light is smooth, even, and elegant. The aluminum build feels durable and looks great painted to match the wall.

  4. Samantha Lee

    Beautiful lighting solution! I used it in my office to create ambient wall lighting, and the result is so elegant. The up-down effect gives off the perfect amount of brightness without being too harsh.

  5. Nathan Harwood

    Used these on a renovation project and they worked perfectly. Cuts clean, screws mount flush, and the finish blends well with painted walls. Up/down effect is smooth and evenly spread.

  6. Julian Northbridge

    Very installer-friendly product. Plenty of space for LED tape, and the aluminum helps with cooling. Final lighting effect looks premium without complicated installation steps.

  7. Cole Ashbourne

    Nice rigid extrusion with consistent machining. The up and down glow gives a high-end effect with minimal effort. Easy to install and easy to recommend to clients looking for indirect lighting.

  8. Landon Piercefield

    Great channel for corner lighting applications. Strong construction, easy alignment, and the up/down wash is exactly what most clients want for modern interiors. Will use again.

  9. Grace Taylor

    I used this up-down channel light in my living room, and it looks absolutely stunning. The light spreads beautifully in both directions, creating a soft and modern glow. It’s the perfect accent for my walls.

  10. Carter Ellwood

    This profile installs nicely and hides the strip completely. Customers like the soft wash both upward and downward. No issues with heat or warping. Reliable for repeat use.

  11. Trevor Glenshire

    Solid channel for modern wall lighting. Mounting surface grips well and the diffuser locks in firmly. Produces clean indirect light without hotspots. Good for residential and small commercial jobs.

  12. Damian Brookline

    Profile quality is excellent. No flex, no rough edges, and the diffuser provides good, even spread. Installed several pieces in a hallway and the lighting came out clean and professional.

  13. Mason Redcliffe

    Good profile for clean up/down lighting. Aluminum extrusion is straight, thick, and easy to cut. Installed tight to the corner with no gaps. Diffuses the LED strip well and gives a solid architectural look.

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