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Channel Letters

Dimensional letters for building facades, storefronts and monuments — front-lit, halo-lit or non-illuminated, built to your approved shop drawings.

Three illumination families, one engineering process

Channel letters are individually fabricated three-dimensional letters, most commonly mounted to building facades, storefront fascia or monument structures. COSUN SIGN manufactures front-lit letters (illuminated faces), halo-lit letters (illuminated backs that wash the mounting surface with light), and non-illuminated letters for daytime presence. Trim options include trim cap and trimless construction; flat cut-out (FCO) letters, epoxy resin faces and faux-neon profiles extend the range.

Where channel letters work hardest

Retail storefronts and shopping centers where nighttime legibility drives foot traffic; corporate headquarters and office buildings where halo-lit letters signal a premium brand; hospitality, automotive, healthcare and education campuses with architectural signage programs. Each program is quoted per project — there is no fixed MOQ.

From proofing to installation

Every channel-letter program follows the same path: free design proofing, pre-order discussion of site conditions, engineered shop drawings, fabrication in our 38,000 sqm facility, project management and freight service. The shop-drawing stage is where letter construction, returns, mounting interfaces and electrical access are resolved for your specific building.

A note on specifications. Dimensions, materials, finishes, illumination layouts and mounting methods are engineered per project in approved shop drawings. This page describes product families — it does not list fixed SKUs, prices or specification sheets. Share your drawings and we will engineer the details.
Before you specify

Buyer checklist

  • Letter/graphic size relative to viewing distance and mounting height
  • Mounting surface: facade material, structure and access for installation
  • Power supply location and electrical requirements for illuminated signs
  • Local sign codes, landlord criteria and permit constraints
  • Brand artwork: vector files and color references
  • Timeline: allow rounds for proofing and shop-drawing approval

Discuss Your Sign Shop Drawings

Already have letter designs or facade drawings? Send them for engineering review.

Discuss Your Sign Shop Drawings

Project inquiry

Tell us about your signage project

Share your drawings, site photos, or just the idea — our team reviews every project inquiry and responds with next steps. Project-based quoting; no fixed MOQ.

Prefer email? sales@signagemanufacturer.com