Sign Box
Muiz Graphics manufactures precision-built light boxes in EX-12, EX-8, EX-6, and EX-4 depths. Durable aluminum construction, even 12V LED illumination, and Allison power supplies. Acrylic or polycarbonate faces available, custom Matthews 2K paint on request, and UL/cUL certification if required. Single- or double-sided options, removable faces, and clean mounting systems.
Trade-only. Fast turnaround. Built for installers.
Description
Our illuminated sign cabinets are engineered for durability, brightness, and easy installation. We fabricate cabinets using strong aluminum extrusions in EX-12, EX-8, EX-6, and EX-4 depths to match any indoor or outdoor application.
Construction
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Aluminum Structure:
All cabinets are built from high-grade aluminum extrusions with welded or reinforced corners for long-lasting strength. -
Depth Options:
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EX-12 (12”) – Best for large storefront signs
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EX-8 (8”) – Most common for outdoor light boxes
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EX-6 (6”) – Sleeker profile for medium-size signs
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EX-4 (4”) – Slim design for compact or interior applications
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Face Materials
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Acrylic: Clean appearance, excellent for bright graphic films and printed faces.
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Polycarbonate: Highly impact-resistant and better for exposed or vandal-prone locations.
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Graphics Options:
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Translucent vinyl
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Printed translucent film
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Flex-face available for oversized signs (if needed)
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Lighting & Power
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LED Illumination (12V):
Uniform lighting using premium LED modules chosen specifically for cabinet size and depth. -
Allison Power Supplies:
We standardize on Allison for reliability, proper load handling, and long service life. -
Lighting Setup:
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Back-lit LED layout for standard and deep cabinets
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Side/edge-lit configurations for slim profiles (EX-4 / EX-6)
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Finishing Options
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Matthews 2K Paint (Optional):
Premium, durable 2-component paint system for custom colors or branded finishes. -
Standard Finishes:
Natural aluminum or powder coating if requested.
Certification (Optional)
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UL / cUL Certification:
Available upon request for projects requiring compliance labeling.
Mounting & Installation
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Wall mounting
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Raceway mounting (power supplies inside raceway if needed)
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Double-sided / projecting options
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Hinged or removable faces for easy access
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Clean serviceability and installer-friendly construction
Ideal Applications
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Storefronts
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Outdoor plaza signs
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Interior illuminated displays
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Directories and tenant signs
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Double-sided projecting signs
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Large-format flex-face cabinets
Quote Requirements
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Size (W × H)
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Cabinet depth (EX-12 / EX-8 / EX-6 / EX-4)
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Single- or double-sided
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Face material (acrylic or polycarbonate)
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Graphic type (vinyl or print)
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Paint required? (Matthews color if yes)
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Mounting style
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Deadline (rush if needed)
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Artwork (AI / PDF / SVG)








