Channel Letters 101
When you think of a storefront sign, there’s a good chance you’re thinking of channel letters. These three-dimensional, illuminated signs are a popular choice for businesses looking to stand out.
What are channel letters?
Channel letters are three-dimensional letters mounted to the exterior of a building, usually internally illuminated with LED lighting, making them easy to see, day and night. Though internal LED illumination is most common, there are other lighting configurations that can complement the design. LED lighting is the most common because it is cost-effective and energy efficient.
Channel letters are constructed from a combination of metal, acrylic, and lighting components. The back and sides (“returns”) are usually rust-proof aluminum or stainless steel, and the front or “face” is usually made from translucent acrylic or polycarbonate, so that the light can shine through. The trim cap, usually plastic or aluminum, secures the face to the return and gives the sign a finished look. Unlike a flat sign panel, each letter is fabricated separately, creating depth.
Where are channel letters used?
Channel letters are completely customizable, making them a versatile signage options for businesses that want a clear, professional, and highly visible sign. They can be used in a variety of applications:
Restaurants
Medical offices
Shopping centers and strip malls
Banks and financial institutions
Hotels and hospitality businesses
Grocery stores
Retailers
Gyms and fitness studios
Warehouses and factories
Automotive dealerships and service centers
Channel letters make your location easier to spot, helping customers identify your business and giving you a presence in the community.
Why choose channel letters?
Channel letters are popular for exterior building signage because they combine visibility, durability and a professional finish. Below are some of the key benefits of channel letter signage.
Strong first impression. The three-dimensional construction adds depth to your storefront, giving it a polished, established appearance.
Improved visibility. On busy roads, in shopping centers, or among neighboring businesses, this type of prominent signage can make your business easier to spot from a distance.
Stand out day and night. Illuminated channel letters help your business remain visible in lower-light conditions and after dark.
Reinforce your brand. Because channel letters are so customizable, they can feel like an extension of your business’s overall brand identity.
Energy-efficient illumination. Modern channel letters typically use LED lighting, which generally consumes less energy and requires less frequent maintenance than older lighting technologies.
Long-lasting performance. Channel letters are designed for long-term exterior use. Routine inspections and maintenance can help keep them looking and functioning their best.
Adaptability to different buildings and designs. With options for illuminated faces, halo lighting, different mounting methods, and custom lettering, channel letters can be tailored to fit a variety of architectural styles and branding needs.
Which lighting option is right for your business?
Lighting can totally change the look and feel of your sign, especially at night. Channel letters can be illuminated in several ways to create different visual effects. Here are some of the most common lighting styles:
Internal illumination: Also called face-lit or front-lit illumination, this is the most common style. The light is contained within the letter and shines through the translucent acrylic face, illuminating the letters directly. This creates a bright and clear appearance.
Halo-lit: Sometimes called reverse-lit channel letters, this style directs light toward the building, behind the letters. The light reflects off the building facade and creates a soft “halo” glow around each character. This creates a subtle yet sophisticated effect.
Combination: This style combines both front-lit and halo-lit illumination. Internal lighting shines through the face of the sign, illuminating the letters, and the reverse lighting shines on the building facade, reflecting and giving the letters a surrounding glow. This style offers strong visibility while adding depth and visual interest, making it a good option for businesses looking for a distinctive sign.
Open-face: These channel letters feature exposed lighting rather than a solid translucent face covering the front of each letter. This style is often associated with vintage-inspired signage, mimicking the look of retro neon signs without requiring actual glass neon tubes.
Which mounting style is right for your business?
There are three methods most commonly used for installing channel letters: raceway mount, backer mount, and flush mount. Each option offers a different final appearance and installation approach depending on the building, sign design, and project requirements.
Raceway mounting: The most common and cost-effective method. Letters are attached to a metal enclosure or rail that houses the electrical components. The rail is then mounted to the building, which helps minimize the number of holes drilled into the building. The raceway can be painted to match the building exterior, helping it to blend in and further helping the sign stand out.
Backer mounting: Similar to raceway mounting, the letters are instead attached to a large shared backing panel, serving as a background to the channel letters. This type of mounting is helpful when installing on uneven surfaces and provides a clean, cohesive finish.
Flush mounting: Also sometimes called direct mounting, individual letters are mounted directly to the building facade. This method is the most time and labor-intensive, requiring many holes to be drilled into the building, but the results are sleek and clean.
Local sign codes, landlord requirements, building conditions, and electrical access can all influence which option is appropriate for your project.
Ready to make your business stand out?
The right sign helps customers find your business and recognize your brand. Channel letters are worth considering, whether you’re opening a new storefront, updating an existing sign, or bringing your branding to a new location. Forward Signs can help you explore signage options that fit your brand, building, and local requirements.
Have questions about channel letters or need a sign for your business? Contact Forward Signs to discuss your project.
