Evenly-lit lightboxes for facades, windows and projecting storefronts. Ultra-slim aluminum frames with acrylic faces — built in-house for uniform, flicker-free light and a long outdoor life.
Not sure which fits your space? Tell us where the sign goes and we will recommend the right build.
| Face | 3–5mm acrylic, UV-printed or translucent |
| Frame | Aluminum extrusion, ultra-slim profile |
| LED | SMD 2835 modules, even diffused light |
| Thickness | 60–200mm depending on type |
| Weatherproof | IP65 sealed on outdoor models |
| Warranty | 2-year LED, 5-year body |
| Minimum order | 1 piece |
| Production | 15–20 working days |
| Proof | Free digital proof in 1–2 days |
| Express shipping | 7–10 days |
| Air freight | About 10 days |
| Sea freight | 40–65 days |
| Payment | 50% deposit, 50% before shipping |
When you buy from a trading company, you pay a middleman and wait on someone else's production line. When you buy from SignLumi, you talk directly to the factory that cuts, welds, assembles and wires your signs.
Yes. We build the frame so the face panel is removable — order a replacement graphic any time without replacing the whole lightbox.
Yes. Most clients use the same design on both sides, but a double-sided lightbox can carry different graphics on each face.
We supply detailed drawings with exact cut-out dimensions. Your local contractor prepares the opening and the lightbox inserts ready to secure.
Outdoor models are IP65 sealed — rain, dust and temperature extremes are no problem.
Send us your logo and dimensions — get a free quote within 24 hours.