Your lobby is the first impression clients and visitors get of your business—and first impressions matter. A clean, well-designed lobby sign communicates professionalism, credibility, and pride in your brand. Among the most striking and durable options available are dimensional letter lobby signs.
At Arizona Custom Signworks, we design, fabricate, and install these 3D signs for businesses across Glendale, helping companies showcase their name and logo with depth, lighting, and precision. Below, we’ve answered some of the most common questions we hear about dimensional letter lobby signs.
What Are Dimensional Letter Lobby Signs?
Dimensional letter lobby signs are made up of individual letters, logos, or symbols cut from durable materials and mounted directly onto interior walls. Unlike flat vinyl decals, these signs add real depth and shadow, creating a polished, professional appearance that instantly enhances your space.
They’re popular in offices, medical facilities, real estate agencies, schools, and corporate headquarters—essentially anywhere you want to make a bold statement in your reception or waiting area.
What Materials Are Commonly Used?
The most common materials for dimensional lobby signs include:
- Acrylic: Sleek, modern, and available in a wide range of colors and finishes. Perfect for bright, contemporary interiors.
- Metal options, such as aluminum, stainless steel, or brushed brass, offer durability and a high-end look.
- PVC or Foam: Lightweight and cost-effective, great for large logos or layered designs.
- Combination Materials: Many signs combine materials—for example, metal faces on acrylic letters—to achieve a refined and custom look.
- Fonts and typefaces
- Finishes (gloss, matte, metallic, brushed, etc.)
- Letter thickness and size
- Lighting styles and placements









