10 Reasons to Use KLUS Aluminum LED Channels [with Applications]
April 10, 2023 45 min read

10 Reasons to Use KLUS Aluminum LED Channels [with Applications]

What is a KLUS aluminum channel?

A KLUS aluminum LED channel or extrusion is an extruded aluminum profile that houses and protects LED strip lights. KLUS is a leading manufacturer of aluminum channels for LED lighting, and you can use their profiles in residential and commercial lighting installations. You can find LED KLUS channel fixtures installed everywhere, indoors and outside.

Here are some of the nearly limitless applications:

  • Cabinets
  • Closets
  • Bathrooms
  • Gardens
  • Entranceways
  • Restaurants
  • Hotels
  • Retail displays
  • Art galleries

KLUS aluminum channels come in various shapes, including linear, corner, and curved, in one and two-meter lengths. You can cut the LED channels to a custom size to fit different installation requirements.

KLUS also offers a variety of accessories that enhance the functionality and look of the channels, including end caps, mounting brackets, and lenses. Adding an optional diffuser cover, like a frosted or black lens, also helps to reduce glare and provide a more uniform lighting effect.

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KLUS aluminum strip channels are vital in modern LED lighting installations, providing a high-quality, professional finish and a sleek and contemporary look with essential protection and heat dissipation properties extending the life of your LED strip light fixture.

KLUS aluminum channels are compatible with various LED strip lights, including single-color, RGB, RGBW, and COB strips. They are easy to install, with multiple mounting options, including surface-mounted, recessed, or suspended.

When selecting a KLUS LED channel, it is essential to consider factors such as the length of the LED strip light, the mounting method, and the overall design and aesthetics of your lighting installation. Also, choose a channel compatible with your LED strip light width and all the accessories or connectors you plan to use.

10 Reasons to Use KLUS Aluminum LED Channels

  1. Aesthetic appeal: KLUS aluminum LED channels provide any lighting project with a sleek and modern look.
  2. Improved light distribution: A channel installed with a frosted lens will diffuse light evenly across the illuminated surface, helping minimize glare and visible hot spots.
  3. Protection for LED strips: The channel and a compatible cover and end caps protect the LED strips from damage, dust, and debris, providing a longer lifespan for your lighting project.
  4. Easy installation: KLUS aluminum LED channels are easy to install and come in various lengths, making it simple to create custom lighting solutions.
  5. Customizable: You can cut the channels to fit specific sizes and angles, allowing endless design possibilities.
  6. Heat dissipation: The aluminum material helps dissipate heat, extending the life of the LEDs and reducing the risk of overheating.
  7. Versatility: The channels can be used in various applications, from accent lighting to general illumination, in residential and commercial settings.
  8. Compatibility: KLUS aluminum LED channels are compatible with a wide range of LED strip lights, providing flexibility in your lighting design.
  9. Durability: The channels are made of high-quality extruded aluminum, ensuring durability and resistance to wear and tear over time.
  10. Energy efficiency: LED lighting is highly energy-efficient, reducing energy consumption and saving on electricity bills in the long run.

Where can I use a KLUS aluminum LED channel?

KLUS aluminum strip channels are versatile and have many lighting applications. Here are some typical applications:

  • Cabinet lighting: A KLUS LED light channel installed in cabinets or under cabinets provides functional and aesthetically pleasing lighting in your kitchen, bathroom, closet, or other storage areas.
KLUS aluminum channel fixtures used as kitchen lighting KLUS aluminum channel fixtures used as kitchen lighting

  • Display lighting: Use LED channels to highlight products in retail displays, museum exhibits, bars, and art galleries.
A bar and liquor display lit by KLUS aluminum channel fixtures A bar and liquor display lit by KLUS aluminum channel fixtures

  • Cove lighting: Aluminum profiles can be installed in coves or niches to create a soft and indirect lighting effect.
A recessed ceiling niche lit by KLUS aluminum channel fixtures A recessed ceiling niche lit by KLUS aluminum channel fixtures

  • Outdoor lighting: Use a KLUS LED strip channel sealed for outdoor use to create lighting fixtures for pathways, gardens, and other outdoor spaces.
A sealed KLUS LED fixture mounted under a window sill to light plants A sealed KLUS LED fixture mounted under a window sill to light plants

  • Task lighting: Use KLUS aluminum channel fixtures in workspaces, such as offices, workshops, and kitchens.
Kitchen task lighting from under cabinet KLUS LED fixtures Kitchen task lighting from under cabinet KLUS LED fixtures

  • Architectural lighting: Accentuate architectural features of buildings, such as columns, beams, and archways.
KLUS LED aluminum channel fixtures lighting the exterior of a commercial building KLUS LED aluminum channel fixtures lighting the exterior of a commercial building

How do I install my aluminum strip channel?

Following the manufacturer's instructions for your specific aluminum strip channel and LED strip light is crucial, as the installation process may vary depending on the product. 

You may also need to use additional accessories such as end caps, connectors, and diffusers to complete your LED light installation with an aluminum strip channel. See further instructions for sealing your strip channel fixture for damp or wet locations.

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Following the manufacturer's instructions for your specific aluminum strip channel and LED strip light is crucial, as the installation process may vary depending on the product. 

General LED aluminum channel fixture installation: 

  1. Measure and cut the aluminum channel to the desired length for your LED strip light or cut your strip to fit the channel profile, following the manufacturer's directions.
  2. Attach your end caps. Measure the space between them for the length of your lens cover and trim to fit.
  3. Use an end cap with a hole where wiring is necessary and a solid end cap for closing the end of a channel or run. If an end cap with a hole is unavailable, use a small drill or Dremel tool to cut a hole to feed your strip wires.
  4. Starting at one end, peel back the 3M™ adhesive backing and seat the LED strip light into the center of the channel. Press firmly down the length of the LED strip for a secure bond.
  5. Place one end of the strip channel cover into the channel and slide your finger along the lens to the opposite end until the lens fully snaps into place.
  6. Install any mounting brackets or clips to secure the aluminum strip channel to meet your specific installation requirements.
  7. Connect the LED strip light to a compatible power supply or controller, and test the installation to ensure the LED strip light is functioning correctly before mounting.

Again, these are general instructions. We recommend following the KLUS instructions for your aluminum strip channel and LED strip light.

How do I seal an aluminum strip channel?

If you want to install your LED strip light fixture in a wet area, choose a KLUS aluminum channel designed to reach an IP67 waterproof rating. You can seal these channels for use in wet environments.

Here are the steps for sealing an aluminum strip channel:

  1. Clean the channel: Use an aluminum-safe cleaning solution to remove any dirt, debris, or oxidation from the surface of the aluminum strip channel. Cleaning ensures the sealant adheres properly to the surface.
  2. Select the proper sealant: Many are available, so choosing one appropriate for your needs is essential. Look for a sealant designed for use with aluminum surfaces and suitable for the conditions of use (e.g., temperature, moisture, UV exposure).
  3. Waterproof the LED strip: Use a silicone sleeve or heat shrink tubing to protect the strip from moisture, or use a waterproof LED strip light.
  4. Apply the sealant: Attach your end caps with adhesive, add a sealant layer along the length of the bottom of the aluminum strip channel, and embed the LED strip. Then add another layer along the sides of the channel and end caps. Make sure to fill any gaps or holes without covering the LEDs.
  5. Smooth the sealant: Remove excess silicone with a rectangular tool, such as a piece of cardboard, without damaging the strip. The silicone layer must be even and must not cover the LEDs. Insert the cover so that its edges sit in the sealant.
  6. Allow the sealant to dry: Drying time will depend on your selected product, so refer to the manufacturer's instructions. Once the sealant is dry, your aluminum strip channel is sealed and ready for use.

Note: It's vital to follow all safety precautions when working with sealants, including wearing gloves and protective eyewear, working in a well-ventilated area, and following the manufacturer's instructions.

See all IP67-capable KLUS channels here. We highly recommend waterproof LED strip lights for any wet or outdoor installation for ease of installation and the best results.

KLUS aluminum LED channels are versatile and offer numerous advantages for LED strip light installations. They dissipate heat effectively, protect against external conditions, and provide a modern look.

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KLUS aluminum LED channels are adaptable and allow creative and innovative lighting designs, making them popular among lighting designers, architects, and DIY enthusiasts.

KLUS channels are ideal for various applications, from residential to commercial installations. Additionally, they are easy to install and can be customized to fit specific lighting requirements, making them a popular choice for DIY projects and professional installations.

To get started, shop our full line of KLUS products and accessories.

by Tyler Harrison

Product Writer


Tyler is a product writer for Super Bright LEDs and has nearly a decade of experience writing about outdoor equipment and LED lighting. When he is not writing, Tyler enjoys biking, hiking, and spending time with his partner and their cat Finn who is a very good boy, except when he's not.

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