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Corner-line Aluminum Light Trough

Corner-line Aluminum Light Trough is extruded aluminum profile specially designed for 90° internal corner between wall and ceiling or two walls. It can embed LED strip lights, integrating ceiling edge trimming and linear lighting decoration, widely used for ambient indirect lighting.

    Product Introduction

    Aluminum has strong heat conductivity, quickly dissipating the heat generated by LEDs and preventing the strip lights from aging due to prolonged high temperatures. Compared to plastic PVC channels, its lifespan is several times longer.

    Rust-resistant and anti-oxidation, suitable for both indoor and outdoor use. After etching and anodizing surface treatment, it's moisture-proof and mold-proof. It won't rust or discolor in wet environments like kitchens, bathrooms, hallways, or basements.

    Aluminum profiles can be cut to any length, and 45° corners can be seamlessly joined; paired with snap-on PC diffused covers, they are easy to assemble and disassemble, making it simple to replace the LED strips later.

    Available in multiple specifications like narrow edge, wide edge, concealed, and exposed styles, with a variety of finishes including matte silver, black, white, and champagne, suitable for minimalist, light luxury, and new Chinese styles.

    Parameters

    Product Name Corner-line Aluminum Light Trough
    Material
    Aluminum 6063-T5, 6061-T6 etc.
    Surface treatment
    Can be customized, such as mill finished, anodized, electroplating, power coated, painted, silver matt, sand blasted, PVDF etc.
    Machinability Easy to cut, drill, tap and CNC machined, easy to install electronic components.
    Mounting methods Can be fixed with screws or pasted with nail-free adhesive
    Lead time Usually 7-30 days depends on the order volume and complexity.

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    Application

    TV background wall top corner:Hidden wall-washing lights, highlighting the TV background while softening the ceiling's heaviness.

    Duplex/loft ceiling corner:High and low ceiling corners blended with shadow lines, making the height difference less noticeable and providing a natural light transition.

    Stairside wall top corner:Shadow lights along the stair hallway, offering gentle night-time illumination for safer passage without being harsh.

    Office and commercial building ceilings: Soft lighting in the corners of open offices and meeting rooms helps reduce screen glare and protect your eyes.
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