LED Recessed Wall Washer Aluminium Profile Specification Sheet

 

 Brand: SUNSHINE

 Document Version: V1.0

 Issue Date: 2026

 Product Model: KS-004

 

1. Product Overview

 

This recessed wall washer aluminium profile is a minimalist integrated linear lighting solution, designed for plaster-in concealed installation. It combines architectural decoration

and indirect wall washing ambient lighting. Made of high-quality aluminium alloy, matched with PC diffusion cover, it delivers soft, uniform indirect light, widely used for modern interior renovation projects.

 

 2. Product Features

 

  PC Diffusion Sheet, ON/OFF Light Effect

 

  Premium Aluminium Housing**: High rigidity, good heat dissipation, stable structure for long-term use.

  PC Diffuser Cover**: High light transmittance PC diffusion sheet, soft light output, no glare, comfortable visual experience.

  Plaster-in Recessed Design**: Flush with wall surface after painting, invisible minimalist look, perfect for modern interior design.

  Indirect Wall Washing Effect**: Light bounces to illuminate the wall, creates layered ambient lighting.

  Customizable Length**: Cuttable on site to match project dimension requirements.

 

 3. Technical Dimensions (Unit: mm)

 4. Installation Structure

 

2D Plane Installation Diagram, Model KS-004

The profile is fixed at the joint of gypsum board and wall. The flange can be plastered and painted together with

the wall to achieve seamless invisible finish. It adopts indirect light emission design for wall washing effect.

 

5. Step-by-step Installation Guide (Plaster-in Version)

 

6 Steps Installation Instruction Diagram

 

1. Reserve installation space at the joint of gypsum board and wall, reserve power cable. Reinforce the position with wood board. Required space: Height＞50mm, Width＞21mm.

2. Connect aluminium profiles with connectors as required.

3. Paste LED strip into the profile, keep the strip flat. Test light with transformer in advance to confirm normal lighting.

4. Insert PC diffusion sheet into the aluminium channel.

5. Wire and fix the whole profile assembly.

6. Fill plaster and paint the wall to get seamless finish.

 

6. Application Scenarios

 

Application Scenarios: Bedroom, Living Room, Dining Room & Kitchen, Corridor</picture><picture>图 8：Corridor Site Rendering Effect</picture>

Suitable for residential and commercial interior ambient lighting:

 

- Bedroom background wall

- Living room feature wall

- Dining room & kitchen ceiling / wall

- Corridor, hallway, hotel, office, villa renovation

 

7. Product Rendering & Light Effect

 

Aluminium Profile Assembly & Light Output Rendering</picture><picture>图 10：Bedroom Wall Washer Lighting Effect</picture>

Indirect reflected light creates gentle wall grazing effect, enhances space texture, ideal for minimalist, luxury, modern interior style.

 

8. Notes

 

1. Please test the LED strip lighting before plastering and painting.

2. Reserve enough space and reinforce the mounting base with wood board during drywall construction.

3. Use low voltage LED strip with matched power supply.

4. The profile can be cut to custom lengths on site, seal the end cap after cutting.

5. Keep the channel clean before inserting LED strip and PC cover.