Double-Sided - 8" Profile (Lightbox Extrusions)

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The Double-Sided SEG Lightbox is an 8" aluminum SEG extrusion developed for large-scale applications that require maximum brightness and visual presence. Its deep profile is designed to house LED light bars and SEG fabric graphics on both sides, creating a true double-sided backlit display with strong, even illumination.
The increased depth allows for optimal light distribution and enhanced brightness across larger graphics, making it ideal for environments where visibility from a distance is critical. By illuminating graphics on both sides, it ensures messaging is clear, vibrant, and highly visible from multiple directions.
Commonly used in retail environments, trade shows, and large event spaces, this profile is well-suited for oversized hanging signs, freestanding structures, and full-scale exhibit builds. In addition, it is compatible with tool-less connector systems, allowing for faster assembly and simplified installation, especially in time-sensitive environments.
Compatible Hardware
- Corners (8 qty each): HW-S090-T (standard), HW-S090-B , AND HW-A090
- or HW-S090-TC89AND HW-SO90-TC58 (toolless)
- Splicer (to connect two lengths together - need 2 qty of each): HW-S180-T (standard) AND HW-S180-B
- or HW-S180-TC89AND HW-S180-TC58 (toolless)
Key Features
- 8" profile depth for maximum scale and visual impact
- Designed to house LED light bars and SEG fabric graphics on both sides
- Creates bright, evenly illuminated visuals with optimized light distribution
- Double-sided design for maximum visibility and dual messaging
- Compatible with tool-less connectors for faster assembly
- Maintains clean, frameless appearance with SEG fabric graphics
- Ideal for large-scale retail, trade show, and event environments
Applications
The Double-Sided SEG Lightbox is commonly used in applications where maximum visibility and large-scale illuminated displays are required.
This profile is well-suited for applications such as:
Oversized backlit SEG hanging signs
Large freestanding illuminated display structures
Trade show booths and exhibit environments
Retail environments with high ceilings or large spaces
Event displays requiring bold, high-impact visuals
Its deeper profile and enhanced brightness make it especially effective for large installations where visibility from a distance is essential.
Installation and Graphic Replacement
The Double-Sided SEG Lightbox is designed for efficient installation in suspended, freestanding, or modular configurations. When paired with tool-less connectors, assembly becomes faster and more streamlined, reducing the need for specialized tools.
SEG fabric graphics can be inserted on both sides of the frame, creating a smooth, tensioned appearance with consistent backlighting. Graphics can be replaced easily without rebuilding the frame, making it a practical solution for environments that require frequent updates.


















