Commercial led signs 3d light up channel letters office indoor stand off the wall halo-lit sign letters

by wangAllen on October 17, 2025

These custom metal sign letters are premium-grade, dimensional letterforms designed for sophisticated branding and wayfinding. Each letter is fabricated from high-quality metal and engineered to stand off the wall, creating a dramatic halo lighting effect through rear-illumination.

Material Options:
1) Brushed or polished stainless steel (Grade 304 or 316)
2) Aluminum with powder-coated, anodized, or painted finishes
3) Optional finishes: bronze, brass, copper, or custom-painted colors (Pantone/RAL matching available)

Letter Fabrication:
1) Precision cut via laser or waterjet
2) Welded or bent return sides for depth, typically 1” to 3” deep
3) Seamless construction for a clean, modern appearance

Back Panel:
1) Translucent acrylic or polycarbonate diffuser mounted behind each letter
2) Houses LED modules for consistent and even backlighting

Lighting:
1) High-efficiency LEDs, typically in 6500K (cool white), 3000K (warm white), or RGB options
2) Low-voltage (12V or 24V) LED system with waterproof wiring
3) CE-listed components for safety and code compliance

How it works:
1) Light is emitted from the back of each letter, washing onto the mounting surface
2) Creates a glowing “halo” around each letter at night or in low light
3) The front and sides of the letters remain opaque, creating strong silhouette contrast

Applications:
1) Retail storefronts
2) Corporate offices
3) Hotels and hospitality
4) Monument signs
5) Wayfinding systems
6) Building name signage

By day, the metal letters offer a sleek, professional look with their precision finish. By night, the halo glow brings the sign to life — clean, elegant, and modern — enhancing visibility and brand presence with style.