The LC-ST-100A single-sided SEG aluminum profile features a 100mm depth design, specially built for
wall-mounted fabric lightboxes that require deeper light mixing space. Manufactured from 6063-T5 aluminum
alloy at 0.79KG per meter, it balances lightweight handling and structural stability for large-format
backlit displays.
The increased depth ensures more uniform LED light diffusion and eliminates hot spots, delivering
high-quality backlighting for SEG graphics. Compatible with standard angle connectors, silicone strips and
LED accessories, it is widely used for large advertising lightboxes, exhibition back walls, retail visual
merchandising displays and indoor brand signage.
Where LC-ST-100A fits
LC-ST-100A covers the narrow end of the single-sided range at 100 mm — shallow enough for a framed poster above a counter, deep enough to hide the SEG bead behind the fabric. Because the face is single-sided, the back of the frame is closed and mounts straight onto plasterboard, MDF or a metal sub-frame with no cavity behind it.
Build, finish and compatibility
The extrusion is 6063-T5 aluminum with a bead channel cut after anodising, so the groove stays clean and the fabric edge does not catch. It is a purely mechanical frame — no LED cavity, no diffuser, no driver — so it pairs with printed fabric or paper graphics and needs no electrical provision at all.
Cutting, packing and lead time
We cut to length before packing — 3.5 m, 5 m or 6 m (custom lengths on request) as standard — and bundle each order in a plastic sleeve plus kraft paper so the anodised face arrives without scuffing. Stock sections are quoted within 24 hours; custom colours and cut lists run 15–25 days, and a sample length can be sent before you commit to the full frame.
Specification snapshot
LC-ST-100A is a single-sided frame, at 100 mm depth, 0.79 kg per metre, in 6063-T5 aluminum; bars come at 3.5 m, 5 m or 6 m (custom lengths on request), packed in plastic/kraft paper.
Q: Does LC-ST-100A take LED lighting?
A: No — LC-ST-100A is a non-illuminated SEG frame. For a lit panel, step up to a double-sided profile with an LED row and diffuser.
Q: What lengths and colours can I order?
A: 3.5 m, 5 m or 6 m (custom lengths on request), cut to your list; colours are silver, black, white or a custom colour.
Q: How fast is a quote and a sample?
A: Quote within 24 hours of a drawing or size list; stock ships in 3–5 days, custom coating 15–25 days, and sample pieces go out before bulk.