Post Mounted Light Box Signs

Get your business noticed from afar with an outdoor post mounted light box sign.

The post mounted LED light box sign is one of the most widely used exterior signs. It is robust and built to withstand adverse weather conditions and vandalism.

This heavy-duty display is available with 6 internal graphic sizes and lockable frame. The edge lighting features high spec LED’s and diffusion panels for bright and even light distribution. The backlit poster graphics is printed on 215 micron translucent polyester media. You can choose to buy the display with or without the graphics.

Product Specifications

  • 64mm wide aluminium profile
  • Secure push lock mechanism
  • Safe lifting gas support struts
  • 6mm thick toughened glass
  • Water resistant hinge and seal
  • 10 year LED technology life
  • Integral power transformer
  • 3mm fixed aluminium fin
  • Secure post mount structure
  • Can be bolted or cemented
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Order Summary


Post Mounted Light Boxes from Cheap as Prints

Our post mounted light box is perfect for long-term outdoor displays. Perfect for carparks, retail entrances and industrial estates. Displays can include a business name or directional information for visitors.

The sign is supplied with the post, panel and bolts separately so simple self-assembly is required. The system is attached to a secure post that can be mounted to the floor with bolts or cemented into the ground. It features a wide 64mm wide profile and a 3mm thick aluminium fin beneath the frame. This frame is lockable and comes fitted with 6mm toughened safety glass. The lighting comprises of energy saving LED technology that produces a 10 year life span. Graphic change is supported by gas struts also known as gas springs. This provides support for safe lifting and lowering when changing graphics.

All components are powder coated so once assembled, the unit is colour coordinated. The display is completely weather-proof and resistant to rusting. Feel free to contact us if you have any further questions regarding this product prior to ordering. You can call email sales at or call 01922 666 288. We’ be happy to help.


  • What is an LED light box?

    LED light boxes are used for illuminating poster graphics. This is done by inserting a backlit poster into the back panel. The unique backlit media is designed to permeate light. Once lit, the LED lighting illuminates the graphics creating a stunning display. In general, light boxes provide a visually engaging display to capture the attention of passerby’s.

  • What do you mean by the light box profile?

    The light box profile refers to the side width of the box. Choosing the profile width generally depends on where the light box is going to be displayed. A thicker profile frame will bring more stability and durability to the display.

  • How do you print the graphics for the post mounted light box sign?

    We print the graphics is printed using UV solvent inks. This method of printing achieves a much a more vibrant and contrast rich finish. Solid backgrounds and full colour images will have better resolution and greater depth.

  • How does the graphic sit into the frame?

    Unlock the frame and place the backlit poster into the clear plastic edges within the frame. Once secured in place close the frame and lock it.

  • Why do I need a lockable frame for the post mounted sign?

    The lockable frame ensures your inner graphics is safe and protected at all times. This is especially the case for the post mounted sign as it will be displayed in public areas. The tamper resistant feature prevents the frame from getting vandalised.

  • What do you mean by integral power transformer?

    In simple terms it means plug and play. The display includes a pre-wired integral power transformer with a 3m cable and 3 pin plug.

Customer Reviews

  • Delighted with our post mounted sign. It feels very well made and built to last.

    Andy Ellis - Verfied Buyer
  • Excellent quality outdoor sign. The LED lights are very bright and the graphics look amazing at night. No problems with installing, everything was easy. We had no problems cementing the display to the ground.

    Luke - Verfied Buyer
  • Very premium looking post mounted sign. We rely heavily on passing trade and this sign provided the extra edge we needed. Cheap as Prints provided everything we needed and we will return very soon to update our graphics.

    Gary - Verfied Buyer
  • A very stable and stunning looking outdoor display. Within days of installing the display we managed to increase our customer foot-flow. Everything was as described and delivered in very secure packaging.

    Don - Verfied Buyer
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