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Backlit poster film glowing on an illuminated light box — Sign America Chicago

Replacement Backlit Poster

Bring your light box back to life with a vibrant replacement backlit poster. Printed on translucent backlit film engineered for even illumination, colors stay rich and glowing day and night — perfect for menu boards, mall displays, and storefront light boxes. Same-day printing available from Sign America in Niles, IL.

Weather
Resistant
UV
Protected
Vivid
Color Print
Ready to
Hang
Select Size
in
in
Total Price
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🎨 Design Online Free
◫ Have print-ready artwork? Upload a PDF, PNG, JPG, AI, or EPS (up to 60MB) — we check it against your exact size before you order. Need a design? Use the free studio — our team can help too.
✔ Free Hemming & Grommets ⏱ Fast Turnaround ✦ High-Quality Printing ▤ Bulk Order Discounts
Description Popular Uses

Description

Replacement Backlit Poster

Refresh your light box in seconds with a replacement backlit poster printed on translucent film engineered for even, glowing backlight. Fits standard 24x36 light boxes and larger custom sizes — just enter your dimensions above for an instant price at $10 per square foot. Printed in our Niles, IL shop with same-day printing available.

Why customers choose it

  • Translucent film optimized for even backlighting
  • Fits 24x36 light boxes and larger custom sizes
  • Vivid full-color print that glows when lit
  • Order any size — priced at $10 per square foot

Specs

  • Material: Backlit translucent film
  • Print: Full color, backlit-optimized
  • Size: Any custom size
  • Use: LED light boxes, menu boards, window displays

Popular uses

  • Restaurant menu light boxes
  • Storefront window displays
  • Salon, spa, and retail promos

Popular Uses

Grand Openings & Events Storefront & Retail Signage Construction & Job Sites Schools & Churches Trade Shows & Exhibits Promotions & Advertising

Frequently asked questions

How fast is turnaround?+
Most orders are printed same-day or next-day from our Niles, IL shop. Rush options are available at checkout — just ask.
What file formats can I upload?+
PDF, PNG, JPG, AI and EPS up to 60MB — upload right on this page with the "Upload Artwork & Order" button. For the sharpest print, high-resolution PDF or vector art is best. Larger files or other formats (TIFF, PSD)? Place your order and email us the file.
Can I order a custom size?+
Yes. Use the size calculator above — enter any width and height (including decimals like 2.5) and the price updates live.
Do you offer design help?+
Absolutely. Use the built-in Design Studio to create your artwork online, or contact our team and we'll help you get print-ready.