3.90 SEG Profile

Single-Sided Lightbox

Optimized Depth | Even Illumination | ADA Compliant

  • 3.90” profile – the ideal depth for uniform lighting with no shadows or hot spots

  • Profile SS-LB390

  • Our most evenly illuminated lightbox profile

  • Backlit SEG fabric front for vibrant, evenly illuminated graphics

  • Non-printed blockout SEG fabric back for light control

  • Meets ADA compliance for accessible, code-friendly installations

  • Lightboxes can be ordered as “electrical parts are UL Approved” OR  lightboxes built in our St George facility are “UL approved and each unit has a UL label outside”

  • Holds 12mm x 3mm silicone

  • Perfect for retail, corporate spaces & high-impact branding

  • Contact us for pricing

3.90 SEG Profile