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SuperLightingLED
SUPERLIGHTINGLED CO., LTD
Web: www.superlightingled.com
Email: [email protected]
Date: 2026-10-19 | ID: 7317

Surface Screw Mounting Ceiling Top Corner LED Aluminum Profile Wide Linear Light Cornice

MODEL: ALU-CM-CORNER-1
Price based on selections below:
$22.98
Select Aluminum Profile:MS-9036 (64*64mm) (Base), MS-8837 (62*62mm) - Only Black (Base)
Select Channel Color:White (Base), Black (Base)
Select Diffuser:PC opal diffuser (Base)
Select Length:3.28ft (1 meter) (Base), 6.56ft (2 meters), 8ft (2.44 meters), 20cm (7.87in) Sample
AvailabilityIn Stock
ConditionBrand New
Technical Specifications

The ALU-CM-CORNER-1 series brings direct linear architectural illumination to ceiling top corners without needing recessed drywall pockets. Engineered specifically as a corner ceiling light extrusion, this heavy-duty aluminum alloy corner light cornice fastens directly into the 90-degree intersection where wall meets ceiling using direct screw fastening. The extrusion occupies 62mm or 64mm along both ceiling and wall planes, projecting an expansive linear lighting cornice with visible luminous widths reaching up to 90mm across the optical diagonal. 

Designed with an internal channel width of 15mm (MS-8837) or 19.5mm (MS-9036), it comfortably houses 12mm to 15mm wide continuous LED tape lines. The internal angled sidewalls bounce diode emissions through a PC opal diffuser to eliminate hot spots. 

Core Structural & Optical Features

90-Degree Corner Mounting

Secures directly to the junction between ceiling and vertical wall surfaces using mechanical screws, requiring zero mud-in or drywall cutting.

62mm to 64mm Profile Footprint

Occupies 62x62mm (MS-8837) or 64x64mm (MS-9036) along each corner face to establish a bold, modern perimeter cornice trim.

Up to 90mm Luminous Face

Projects a wide, uniform band of light across the diagonal aperture, dispersing beam output downward into rooms with ceiling heights above 2.7m.

15mm to 19.5mm Inner Clearance

Accommodates high-output single color LED strip lights, dual-row diodes, or wide multi-conductor tape formats up to 15mm wide.

Opal PC Optical Diffusion

Saturates diode output evenly across the entire lens surface to achieve completely dotless linear illumination.

6063-T5 Extruded Aluminum Construction

Provides solid structural rigidity and functions as a continuous thermal heat sink for high-wattage LED tape lights.

Product Specifications

ParameterDetails
Model NumberALU-CM-CORNER-1
Product TypeCeiling Top Corner Linear LED Cornice Profile
MaterialExtruded 6063-T5 Aluminum Alloy
Profile Choice MS-9036W64mm x H64mm (2.52in x 2.52in)
Profile Choice MS-8837W62mm x H62mm (2.44in x 2.44in) (Black Only)
Inner Width (MS-9036)19.5mm (0.77in)
Inner Width (MS-8837)15.0mm (0.59in)
Supported LED Strip Width8mm, 10mm, 12mm, up to 15mm
Diffuser MaterialPC opal diffuser
Diffuser Light Transmission78% to 82% dotless output
Visible Luminous SurfaceApprox. 85mm to 90mm diagonal exposure
Channel Color OptionsWhite, Black
Length Options20cm (sample), 1m (3.28ft), 2m (6.56ft), 2.44m (8ft)
Mounting MethodDirect surface corner screw fastening
Included Hardware per Segment1x Aluminum Channel, 1x PC Opal Diffuser, 2x End Caps

Architectural Placement Scenarios

High-Ceiling Perimeter Illumination Establish continuous ceiling corner lighting around great rooms, auditoriums, and open-plan offices with ceilings higher than 3 meters. The wide 90mm beam spread washes downward to illuminate wall art and floor surfaces evenly.
Commercial Retail & Hospitality Perimeter Lines Mount continuous black aluminum corner light channels above clothing displays or bar shelving. The dark chassis adds high-contrast definition along ceiling perimeters while eliminating raw glare from bare diodes.
Hallway & Corridor Boundary Glow Run uninterrupted ceiling corner lights along extended commercial hallways. The wide angled lens broadens narrow corridors visually and delivers glare-free guidance illumination for guests and residents.

What's in the Box

  • ✓1x ALU-CM-CORNER-1 Aluminum Cornice Extrusion (selected length and model)
  • ✓1x Snap-in PC Opal Diffuser (matched length)
  • ✓2x Matching End Caps

Frequently Asked Questions

Q: how to stick led lights on ceiling without them sagging?

A:Sticking bare LED tape directly to drywall paint often leads to tape peeling within months due to dust and heat cycling. Mounting your tape inside this screw-secured aluminum channel provides an engineered, clean surface that holds tape flat permanently while cooling the diodes.

Q: how to instal aluminum led channel in a ceiling corner?

A:Pre-drill counter-sunk holes along the mounting face, align the profile flush into the junction of the ceiling and wall, and drive screws into studs or drywall anchors. Once anchored, stick your LED tape inside, solder or clip leads, and snap the PC diffuser into place.

Q: What is the difference between profile models MS-9036 and MS-8837?

A:Model MS-9036 measures 64x64mm with an internal width of 19.5mm, available in both black and white finishes. Model MS-8837 measures 62x62mm with a 15mm inner width and comes exclusively in black finish.

Q: Does this corner profile eliminate diode spotting completely?

A:Yes. With a deep interior depth and an opal PC diffuser spanning an aperture up to 90mm wide, any LED strip featuring at least 60 LEDs per meter or any continuous COB LED strip creates an uninterrupted, dotless light beam.

 

© 2026 SuperLightingLED. All specifications are subject to change without notice.