LED Tape Extrusions: The Perfect Finish for Your Lighting Projects

LED tape lighting has revolutionised the way we illuminate spaces, offering a sleek and versatile solution for everything from ambient lighting to task illumination. However, to achieve a professional and polished finish, LED tape extrusions (also known as LED profiles or channels) are essential. These aluminium or plastic housings not only enhance the aesthetic appeal of LED strips but also improve their longevity and performance.

 

In this blog, we'll explore what LED extrusions are, their benefits, and how to choose the right one for your project.

What is an LED Tape Extrusion?

An LED extrusion is a specially designed housing that encases LED tape, offering both protection and enhanced lighting effects. Typically made from anodised aluminium or polycarbonate, these profiles come with a diffuser cover to soften the light output, reducing glare and creating a more uniform illumination.

 

LED extrusions are available in various shapes and sizes, making them suitable for a wide range of applications, from under-cabinet lighting to architectural features and outdoor installations.

 

Why Use LED Tape Extrusions?

1. A Professional Finish

Bare LED tape can look untidy, especially when installed in visible areas. Extrusions neatly house the tape, creating a clean and seamless appearance, perfect for high-end interior and commercial spaces.

 

2. Light Diffusion for a Softer Glow

Many extrusions come with opal or frosted diffusers that help to eliminate visible LED dots, providing a more even and natural light output—ideal for accent lighting or modern design aesthetics.

 

3. Heat Dissipation for Longer Lifespan

LEDs generate heat, and excess heat can reduce their lifespan. Aluminium extrusions act as heat sinks, drawing heat away from the LEDs and preventing overheating, which extends the longevity of the tape.

 

4. Added Protection

Extrusions shield LED strips from dust, moisture, and accidental damage, making them essential for long-term durability especially in high-traffic or outdoor environments.

 

5. Versatility in Installation

With a variety of mounting options—surface-mounted, recessed, corner, or suspended LED extrusions allow for creative lighting designs in homes, offices, and retail spaces.

 

Types of LED Tape Extrusions

1. Surface-Mounted Extrusions

Ideal for quick and easy installation, these extrusions can be fixed onto any flat surface, such as under cabinets, on walls, or along shelving.

2. Recessed Extrusions

Designed to sit flush within ceilings, walls, or furniture, recessed extrusions create a sleek, built-in look, commonly used for modern interiors.

 

3. Corner Extrusions

Perfect for 90-degree angles, these extrusions are often used in kitchen cabinet lighting, display cases, and staircases to direct light where it's needed most.

 

4. Suspended Extrusions

Used for pendant-style lighting, these profiles are hung from the ceiling, often in offices, retail environments, and commercial spaces to provide modern and effective illumination.

 

5. Outdoor & Waterproof Extrusions

For exterior applications, IP-rated extrusions protect LED tape from water and dirt, making them ideal for garden lighting, patios, and fasade lighting.

 

6. Plaster in & Tile in Extrusion

For recessing in ceilings or walls, this can be skimmed over to be completely flush with the surface or alternatively the tile edge allows the tile surface to site flush with the profile diffuser.

How to Choose the Right Extrusion for Your LED Tape

When selecting an LED extrusion, consider the following:

Tape Width - Ensure the profile is wide enough to accommodate your LED tape. Most standard LED strips fit within 10mm or 12mm channels, but wider tapes may require larger profiles.

Mounting Style - Decide whether you need a surface-mounted, recessed, or corner extrusion based on your installation area.

Light Effect - If you want a soft glow, choose an opal diffuser; for maximum brightness, opt for a clear cover.

Material & Durability - Aluminium extrusions offer better heat dissipation, while plastic extrusions are lightweight and cost-effective.

Environment - For bathrooms, kitchens, or outdoor use, select an IP-rated waterproof extrusion to ensure long-lasting performance.

 

Final Thoughts

Using an extrusion for LED tape is a simple yet effective way to elevate the look and functionality of your lighting installation. It ensures a clean finish, diffused light, and improved longevity, making it a must-have for any professional or DIY lighting project.

 

Whether you're upgrading your home lighting, designing a commercial space, or working on an architectural feature, the right LED extrusion will make all the difference.

 

Need help choosing the best LED extrusion for your project? Get in touch with us today!