Silver 639 Double-Sided LED Aluminum Channel for Plaster-In Drywall, Fits LED Strips Up to 12mm Wide, with Milky White Diffuser

Key Features

• Dual Upper-Flange Plaster-In Design: The 639 profile features two upper plaster-in flanges designed for integration into drywall and plasterboard, helping create a clean architectural linear lighting finish.
• Perforated Flange Structure: The perforated upper flange design provides additional surface area for integration with plaster or drywall finishing materials.
• Fits LED Strips Up to Approx. 12mm Wide: Designed for LED strip lights up to approximately 12mm wide, making it suitable for a variety of residential and commercial linear lighting applications.
• Milky White PC Diffuser: Each aluminum channel includes a matching milky white PC cover to help soften visible LED points and create a cleaner finished lighting appearance.
• Silver Aluminum Profile: The silver aluminum construction provides a clean, professional profile suitable for integrated architectural lighting projects.
• Plaster-In Architectural Finish: The dual upper flanges are designed to be incorporated into the surrounding drywall or plaster finish so the channel blends into the completed wall or ceiling surface.
• Available in 1M, 2M & 3M Lengths: Multiple length options support both shorter installations and longer continuous linear lighting projects.
• Multiple Pack Options: Available in selected 4-Pack, 6-Pack, 10-Pack, and 50-Pack configurations for residential, commercial, contractor, and larger project requirements.
• Channel & Diffuser Only: End caps, screws, expansion anchors, mounting clips, and other installation accessories are not included.

Specifications

• Model: 639
• Product Type: Dual Upper-Flange Plaster-In LED Aluminum Channel
• Color: Silver
• Installation Type: Plaster-In / Drywall Integrated Installation
• Profile Style: Dual Upper Flange / Perforated Flange
• Profile Reference Size: 15 × 15 × 56
• Recommended LED Strip Width: Up to approximately 12mm
• Cover: Milky White PC Diffuser
• Available Lengths: 1 Meter / 2 Meters / 3 Meters
• Available Pack Sizes: 4-Pack / 6-Pack / 10-Pack / 50-Pack
• Accessories: Not Included

Compatibility Note: Please measure the width of your LED strip before ordering. The 639 profile is intended for LED strips up to approximately 12mm wide.

Length & Pack Availability: 1-meter and 2-meter versions are available in 4-Pack, 6-Pack, 10-Pack, and 50-Pack options. The 3-meter version is available only in 10-Pack and 50-Pack configurations.

Accessory Note: End caps, screws, expansion anchors, mounting clips, and other installation accessories are not included with this product.

Applications

The 639 aluminum profile is designed for plaster-in LED strip installations where a clean, integrated architectural finish and dual upper-flange structure are preferred.

• Drywall and plasterboard lighting
• Architectural linear lighting
• Wall-integrated LED lighting
• Ceiling-integrated LED lighting
• Decorative recessed lighting
• Feature walls
• Hallways and corridors
• Residential interior lighting
• Hotels and hospitality spaces
• Retail and showroom lighting
• Office and commercial interiors
• Custom LED strip lighting projects

Package Included

4 × 1M Pack

• 4 × 1-meter 639 Silver Aluminum Channels
• 4 × 1-meter Milky White PC Diffusers
• No End Caps, Screws, Expansion Anchors, Mounting Clips, or Other Accessories Included

6 × 1M Pack

• 6 × 1-meter 639 Silver Aluminum Channels
• 6 × 1-meter Milky White PC Diffusers
• No End Caps, Screws, Expansion Anchors, Mounting Clips, or Other Accessories Included

10 × 1M Pack

• 10 × 1-meter 639 Silver Aluminum Channels
• 10 × 1-meter Milky White PC Diffusers
• No End Caps, Screws, Expansion Anchors, Mounting Clips, or Other Accessories Included

50 × 1M Pack

• 50 × 1-meter 639 Silver Aluminum Channels
• 50 × 1-meter Milky White PC Diffusers
• No End Caps, Screws, Expansion Anchors, Mounting Clips, or Other Accessories Included

4 × 2M Pack

• 4 × 2-meter 639 Silver Aluminum Channels
• 4 × 2-meter Milky White PC Diffusers
• No End Caps, Screws, Expansion Anchors, Mounting Clips, or Other Accessories Included

6 × 2M Pack

• 6 × 2-meter 639 Silver Aluminum Channels
• 6 × 2-meter Milky White PC Diffusers
• No End Caps, Screws, Expansion Anchors, Mounting Clips, or Other Accessories Included

10 × 2M Pack

• 10 × 2-meter 639 Silver Aluminum Channels
• 10 × 2-meter Milky White PC Diffusers
• No End Caps, Screws, Expansion Anchors, Mounting Clips, or Other Accessories Included

50 × 2M Pack

• 50 × 2-meter 639 Silver Aluminum Channels
• 50 × 2-meter Milky White PC Diffusers
• No End Caps, Screws, Expansion Anchors, Mounting Clips, or Other Accessories Included

10 × 3M Pack

• 10 × 3-meter 639 Silver Aluminum Channels
• 10 × 3-meter Milky White PC Diffusers
• No End Caps, Screws, Expansion Anchors, Mounting Clips, or Other Accessories Included

50 × 3M Pack

• 50 × 3-meter 639 Silver Aluminum Channels
• 50 × 3-meter Milky White PC Diffusers
• No End Caps, Screws, Expansion Anchors, Mounting Clips, or Other Accessories Included

Package Note: Package quantity and channel length depend on the selected variant. All listed variants include 639 silver aluminum channels and matching milky white PC diffusers only.

Order & Logistics

Lead Time

Usually ships within 1–3 business days when available from our local warehouses.

Delivery Information

This series follows our applicable free-shipping policy for qualifying orders over $399.

• Local Warehouse Delivery: When local inventory is available, delivery is typically approximately 3–7 days.
• Headquarters Warehouse – Standard Delivery: If local inventory is unavailable, standard delivery from our headquarters warehouse is typically approximately 9–18 days.
• Headquarters Warehouse – Express Delivery: Express delivery from our headquarters warehouse is typically approximately 5–9 days.

Long-Length Shipping Note: Shipping arrangements for 2-meter and especially 3-meter aluminum channels may vary because of the oversized package length. Final shipping method may depend on destination and order quantity.

Installation

1. Measure and Plan

Confirm the required channel length, LED strip width, installation position, wiring route, and drywall opening before beginning installation.

2. Confirm LED Strip Compatibility

Check that the LED strip is no wider than approximately 12mm before installing it inside the 639 channel.

3. Prepare the Drywall or Plasterboard

Prepare the installation area according to the 639 profile and the intended position of the dual upper flanges.

4. Confirm Profile Orientation

Check the orientation of both upper flanges before fixing the channel so the profile is positioned correctly for the intended wall or ceiling installation.

5. Position the Aluminum Channel

Position the 639 channel in the prepared drywall or plasterboard structure and ensure that the profile is straight and correctly aligned.

6. Secure the Profile

Secure the aluminum channel using installation hardware appropriate for the wall or ceiling structure. Installation hardware is not included with this product.

7. Finish the Plaster-In Area

Apply the appropriate plaster or drywall finishing material over and around the perforated flange areas so the profile integrates cleanly into the surrounding surface.

8. Install the LED Strip

Clean the internal mounting surface before applying the LED strip. Position the strip evenly inside the channel and make sure it is securely attached.

9. Route the Wiring

Complete the required cable routing and maintain sufficient access for the LED strip wiring and power connection.

10. Install the PC Diffuser

Fit the supplied milky white PC diffuser onto the aluminum channel after the LED strip and wiring are correctly positioned.

11. Test and Complete the Finish

Test the LED strip before completing the final plaster, sanding, painting, or surrounding surface finish.

Installation Note: End caps and installation hardware are not included. The exact installation method may vary depending on wall or ceiling construction, LED strip type, wiring layout, and project requirements.