Step-by-Step Guide- Installing Extruded Aluminium Profiles for LED Lighting

  • By:Naview
  • Date:2024-06-11

Extruded aluminum profiles provide a sleek and professional finish for LED lighting installations. They offer excellent heat dissipation, protection, and flexibility, making them ideal for various applications such as under-cabinet lighting, cove lighting, and display cases. This guide will provide a step-by-step approach to installing extruded aluminum profiles for LED lighting.


1. Gather Materials: Ensure you have all necessary materials, including extruded aluminum profiles, LED strips, end caps, mounting clips, screws, and a suitable power supply.

2. Measure and Cut: Measure and cut the aluminum profiles to the desired length using a hacksaw or miter saw. Ensure the cuts are clean and perpendicular.

3. Clean the Profiles: Wipe down the aluminum profiles with a damp cloth to remove any dirt or debris that may affect adhesion.

LED Strip Installation

1. Apply Adhesive Tape: Peel off the backing of the adhesive tape on the back of the LED strip and attach it firmly to the bottom of the aluminum profile. Ensure proper alignment and press down firmly.

2. Connect LED Strips: If multiple LED strips are used, connect them using the provided connectors or solder joints. Ensure the polarity is correct, with the positive (+) and negative (-) terminals aligned.

3. Secure LED Strips: Use mounting clips to secure the LED strips within the aluminum profiles. These clips will prevent the strips from moving or sagging over time.

Profile Mounting

1. Choose Mounting Method: Determine the appropriate mounting method based on the application. Common options include screws, clips, or magnetic tape.

2. Prepare Mounting Surface: Clean the mounting surface and ensure it is free from any obstacles that may interfere with the profile installation.

3. Mark Mounting Points: Mark the locations where the aluminum profiles will be mounted on the surface. Use a level to ensure straight and even alignment.


1. Secure Profiles: Use screws, clips, or magnetic tape to securely fasten the aluminum profiles to the mounting surface. Tighten them sufficiently to ensure a firm hold.

2. Install End Caps: Slide end caps onto the ends of the aluminum profiles to protect the LED strips from dust and moisture.

3. Connect Power Supply: Connect the LED strips to a suitable power supply. Ensure the voltage and amperage match the specifications of the LED strips.

Tips for Successful Installation

Use high-quality materials to ensure durability and optimal performance.

Ensure proper heat dissipation by selecting aluminum profiles with adequate cooling fins.

Avoid bending or twisting the LED strips during installation.

Double-check all connections for proper polarity and secure them with solder or connectors.

Allow ample cooling time before handling the LED strips or profiles.





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