Long Description
A3 LED Ultra Slim Lightbox Frame (Hardware Only) – Snap-Open Edge-Lit Signage
At Construction Print, we supply A3 Ultra Slim LED Frames built for clarity and durability on busy sites. Sold as frame-only hardware, this solution is perfect if you already have custom A3 backlit graphics and simply need a professional LED display frame.
The edge-lit LED panel ensures even illumination with no dark corners, while the snap-open aluminium frame allows tool-free poster changes in seconds. Lightweight yet strong, the ultra-slim A3 LED frame sits flush to the wall — perfect for welfare cabins, site offices, and contractor entrances.
Whether you need a replacement for an existing unit or are expanding your construction safety signage, this A3 LED lightbox frame only delivers a clean, modern, and professional solution.
Key Features
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A3 LED Frame Only (297 x 420mm) – Supplied as hardware only (no graphics)
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Ultra-Slim Edge-Lit LED Panel – Bright, even lighting across the display
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Snap-Open Sides – Change graphics quickly without tools
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Portrait or Landscape Mounting – Flexible installation for site use
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Low Energy LED System – Long lifespan, cost-efficient operation
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Aluminium Housing – Lightweight, durable, and built for busy environments
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Compatible with Backlit PET Film – Designed for printed A3 illuminated graphics
Ideal For Construction Applications
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A3 LED Safety Display Frame Only – Install your own site safety graphics
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Contractor Branding – Add custom branded backlit inserts at entrances
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Induction & Training Rooms – Backlit A3 signage for inductions and notices
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Directional Signage – Clear, illuminated wayfinding around sites
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Replacing Frames – Swap outdated or damaged units with new hardware
Frame Size A3 (297 x 420mm) ultra-slim aluminium snap frame with edge-lit LED panel.
Power & Mounting Wall-mounted, portrait or landscape. Supplied with UK 3-pin plug, screws, and wall fixings.
Does this A3 LED frame include printed graphics?
No. This product is frame only. If you require printed A3 backlit graphics, you can order them separately from Construction Print.
What type of graphics work with the A3 LED Ultra Slim Frame?
The frame is compatible with backlit PET film or illuminated poster media, sized to fit A3 (297 x 420mm).
Is the A3 LED snap frame suitable for construction use?
Yes. Our A3 Ultra Slim LED Frames are perfect for site safety boards, inductions, branding, and directional signage.
How do I change the posters inside?
The snap-open aluminium edges let you swap out graphics in seconds without tools.
Can the frame be mounted in both portrait and landscape?
Yes. The A3 LED lightbox frame can be installed vertically or horizontally, depending on your layout.
Do you provide fast delivery?
Yes. We offer same-day collection (Bolton), next-day UK delivery, and 2–3 day standard turnaround.
