HomeProject spotlight

Project spotlight · Non-illuminated dimensional letters

Satin black non-illuminated channel letters

Lux Signage Co. supplies fabricated dimensional letters to U.S. sign companies. For this exterior project, a sign shop requested two matching 90-inch sets of non-illuminated channel letters with 3-inch returns and flush stud mounting.

View build specifications
Rear view of a finished satin black dimensional channel letter on a workshop bench, showing the fabricated returns and threaded mounting studs.
Original finished workshop QC photo, June 2026. Rear construction and mounting studs on one finished letter.
Order scope
Two matching sets
Specified layout per set
90 in. wide × 31.91 in. high
Construction
3 in. deep, 304 stainless steel

The brief

Two exterior sets with depth and no lighting.

The sign shop sent its artwork and specified a 90-inch layout, black faces and returns, 3-inch depth, and flush stud mounting. It asked Lux to quote both sets and confirm the scope and expected lead time.

Lux quoted both sets as fabricated non-illuminated channel letters. The post-purchase drawing specified 304 stainless steel, satin black powder coating, and flush stud mounting with no backer. The buyer confirmed satin black before production continued.

Can non-illuminated exterior letters have 3-inch returns and flush stud mounting?

Yes. This order used fabricated stainless steel channel letters to get the specified 3-inch depth without illumination. Send Lux the artwork and any known mounting preferences. Lux can review construction, finish, and mounting details for the quote.

Fabrication details

Build specifications

The dimensions and construction below are from the post-purchase drawing. The original workshop photo shows the back of a finished letter and its projecting studs.

Quantity
Two sets
Overall layout per set
90 in. W × 31.91 in. H
Construction
Fabricated 304 stainless steel
Return depth
3 in. specified
Face and return finish
Satin black powder coat
Illumination
None
Mounting
Flush stud mount specified
Backer
None specified
Application
Exterior

Project workflow

How the order moved from inquiry to shipment

01

June 2 · Receive the artwork and brief

The sign shop supplied artwork and requested two non-illuminated sets. It specified 90-inch width, 3-inch black returns, and flush stud mounting.

02

June 3 · Quote the two sets

Lux sent the pre-purchase signage file and quote. When the buyer asked whether the quote covered both sets, Lux confirmed the quantity and prepared the invoice.

03

June 4 · Record the paid order

The QuickBooks payment confirmed the two-set order. Lux then prepared the post-purchase construction packet for fabrication review.

04

June 9–10 · Review construction and confirm the finish

Lux sent the shop drawings and followed up on the finish. The buyer explicitly approved satin black. Lux confirmed it would send photos when both sets were complete.

05

June 29 · Share the finished QC photos

Lux sent photos of the finished lettering after the workshop checks. The buyer confirmed the delivery address.

06

June 30 · Record tracking for both sets

The production team provided a carrier tracking number for the two sets.

Verified stage: fabrication and workshop quality checks completed. Carrier tracking was issued for both sets.

For sign companies

What to confirm before you quote

Send the artwork you already have

Share the artwork, approximate width, and number of sets. Lux can help select the construction, finish, and mounting details for your quote.

Call out any requirements from your installer

If you have a preferred depth, finish sample, or mounting method, include it with the request so Lux can carry it into the drawings.

Quoting a similar sign?

Send your artwork and project requirements. Lux will review the build details and prepare a trade quote.