Facade and Wall Washing
Facade and wall washing projects require consistent, glare-free illumination across large vertical surfaces. The specification often includes continuous runs along building edges, columns, and landscape features, with the need for uniform brightness, accurate colour rendering and reliable outdoor performance. Well King supplies slim LED wall washers and silicone flexible strip lights designed for seamless integration on buildings, with options for fixed or dynamic colour output, all built to withstand outdoor conditions and deliver even light distribution over a 5 to 10 metre projection distance.

Pain Points We Hear
- Wall washers from different suppliers show visible brightness variation across joints in long runs
- Glare appears at close angles due to unshielded LED chips in thin-profile fixtures
- Colour temperature drifts between adjacent wall washers in a single installation
- Water ingress causes early failure in outdoor wall washers without proper sealing
- Fixed colour output limits the ability to match dynamic lighting schemes in urban environments
- Mounting brackets do not allow for angle adjustment, requiring on-site modifications
What the Buyer Needs
- Slim profile wall washers with uniform light distribution and no hotspots across joints
- IP65/IP67 rated fixtures with corrosion-resistant aluminum housing for outdoor durability
- Adjustable mounting brackets to align light direction on uneven or angled surfaces
- CRI ≥ 80/90 for accurate colour rendering on building materials and façade finishes
- Dimmable and colour-changing (RGB/RGBW) options compatible with smart control systems
- Effective projection distance of 5 to 10 metres to cover standard façade heights
Recommended Products
What We Supply for This Work

Slim LED Wall Washer W38
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Slim LED Wall Washer W36
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LED Wall Washer Projection Lamp W186
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View specifications →Silicone LED Neon Flex Strip- Top View (all Sizes)
Top-view design directs light precisely upward, making it perfect for illuminating ceilings, coves, or overhead spaces...
View specifications →Typical Scenarios
- Continuous wall washing along the perimeter of a commercial building facade
- Vertical illumination of architectural columns and entrance features using slim wall washers
- Landscaped garden walls and retaining walls lit with silicone flexible strip for ambient effect
- Underwater applications in fountains and pools using IP67 sealed silicone strip
- Dynamic façade displays using DMX512-controlled neon flex strips for event lighting
- 360° or top/side view neon flex strips for corner or edge lighting on building corners
Delivery and Commercial Terms
- Small order quantities accepted for pilot sections or mock-up installations
- Customization of colour temperature, CRI, control type (dimming, RGB/RGBW, DMX512), and connector type
- Different payment methods accepted for international transactions
- 3 year warranty on fixtures where the datasheet states it
- Export experience covering Europe, USA, Japan, Korea, Canada, Malaysia and Hong Kong
How It Runs
From Drawing to Delivered Fixtures
- Send the layout drawing with run lengths, mounting points, and desired colour or control type
- We confirm the fixture model, LED density, connector type, and control protocol per zone
- Samples produced for colour consistency, beam angle, and dimming performance before bulk
- Bulk production with 100% testing before delivery, including waterproof and electrical checks
- Fixtures delivered with pre-mounted brackets and labelled per zone to reduce on-site setup
Related Product Ranges
Technical Guides
Buyer Questions
Questions About Facade and Wall Washing
Can you ensure uniform brightness across long wall washer runs?
Yes. The slim wall washers are designed for one-by-one connection with consistent brightness and no visible hotspots.
What IP rating do the wall washers have for outdoor use?
IP65/IP67 rated with corrosion-resistant aluminum housing, suitable for indoor and outdoor applications.
Do the fixtures support colour changing or dimming?
Yes. Options include dimmable, RGB, and RGBW colour-changing with compatibility to smart control systems.
Can the mounting brackets be adjusted on site?
Yes. Each fixture includes adjustable brackets for quick mounting and angle fine-tuning.
What is the effective projection distance for the wall washers?
The effective projection distance is 5 to 10 metres, suitable for standard façade heights.
Can you supply DMX512 controlled neon flex strips?
Yes. Silicone LED Neon Flex Strip-DMX512 control is available for dynamic, programmable lighting effects.
Send Us the Project Details
Share the drawing, the fixture schedule or just the room dimensions. We will tell you which products fit and what they cost.