Channel letters are three-dimensional graphic elements crafted from metal or plastic, commonly used in both interior and exterior signage for commercial buildings. They are often internally illuminated and come in various styles, including front-lit, back-lit, and dual-lit options. Ideal for enhancing visibility and brand recognition, channel letters can be customized to match your building’s aesthetic. Unsure whether to invest in new signage or refresh your current channel letters? Let BC Signs’ knowledgeable staff guide you.