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BASISSIGN UL 48 #E555259

Architectural & UL 48 Systems

01 / FRONT-LIT Front-Lit Channel Letters
8–10 Days
02 / HALO-LIT Back / Halo-Lit Letters
8–10 Days
03 / DUAL-LIT Front & Back Dual-Lit
9–11 Days
04 / BLADE & BOX Blade Signs & Light Boxes
8–10 Days
Portfolio Blog UL 48 & Specs Process Contact
Request a Quote

Architectural & UL 48 Systems

01 / FRONT-LIT Front-Lit Channel Letters
8–10 Days
02 / HALO-LIT Back / Halo-Lit Letters
8–10 Days
03 / DUAL-LIT Front & Back Dual-Lit
9–11 Days
04 / BLADE & BOX Blade Signs & Light Boxes
8–10 Days
Portfolio Blog UL 48 & Specs Process Contact
Request a Quote
+1 (912) 304-4034 UL 48 #E555259
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UL 48 Knowledge Base · 38 Guides

Commercial Signage Blog & UL 48 Engineering Guides

Technical permit checklists, municipal sign code breakdowns, illumination comparisons, and wholesale channel letter specs from our US fabrication desk.

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All Guides (38) Blog (38)
Returns & Warranty Questions
Blog 1 min read

Returns & Warranty Questions

FAQ & Logistics 1 min read · 313 words · Updated Sep 19, 2026 Returns & Warranty Questions Discover our commitment to quality with our “Perfection Guarantee”! At our company, every sign is custom-built just for you, ensuring that your brand stands out. While all sales are final, we…

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Payments & Billing Questions
Blog 1 min read

Payments & Billing Questions

FAQ & Logistics 1 min read · 208 words · Updated Sep 19, 2026 Payments & Billing Questions For most standard orders, we require 100% payment upfront before production begins. Why? Unlike a shoe store, we are buying raw materials and cutting them specifically for your unique design…

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24-Hour Engineering SLA

Ready for a factory-direct quote & scaled 3D Day/Night facade proof?

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BASISSIGN

Factory-direct US commercial manufacturer of UL 48 listed (#E555259) custom illuminated channel letters, reverse halo signage, and architectural light boxes.

+1 (912) 304-4034 support@basissign.com

Sign Systems

  • Front-Lit LED Channel Letters
  • Back / Halo-Lit Channel Letters
  • Front & Back Dual-Lit Channel Letters
  • Blade Signs & Push-Thru Light Boxes

Engineering & Specs

  • Our Portfolio (29 Projects)
  • Signage Blog & Guides (38)
  • UL 48 (#E555259) & NEC 600
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  • Technical FAQ
  • AI / Agent Spec Index (/llms.txt)
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Factory Standards

UL 48 File #E555259

3-Year Full Electrical & Structural Warranty with Mean Well® Class 2 Drivers.

<1% Freight Damage

Foam-in-place wooden crating across all 50 US states in 8–10 business days.

© 2026 Basis Sign LLC. All Rights Reserved. | UL 48 Listed File #E555259

Serving 5,000+ US Commercial Storefronts & Sign Partners

Free 24h 3D Mockup UL 48 #E555259

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Tell our US fabrication engineers what sign you need—receive UL 48 specs & a complimentary 3D facade proof within 1 business day.

Direct: +1 (912) 304-4034

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A fabrication engineer will reply with itemized UL 48 pricing and your complimentary 3D facade mockup within 1 business day.