3D signage

Channel letters

One of the most popular outdoor signage options. Channel letters are an eye-catching, reliable, long-lasting solution. By choosing channel letters, you will convey your message clearly and elegantly while creating a premium brand image and enhancing your building, premises, store, or other spaces—this is visually striking 3D signage that works.

Elegant and effective

What should you know about channel letters? Channel letters can be used for both outdoor and indoor signage. This type of sign stands out for its materiality, design options, durability, and quality. If you are looking for high-quality, visually appealing, attention-grabbing signage, channel letters will not disappoint. Notably, illuminated channel letters feature high-quality LED lighting systems that ensure excellent light diffusion, making your signage even more noticeable and visible. Depending on your needs, you can choose various lighting configurations—illuminating all sides of the letters, just the face, the sides only, or only the back. Most importantly, illuminated channel letters are energy-efficient, so outdoor signage pays off and delights for a long time with its quality and distinctive, highly visible design.

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Bold ideas, visible results

Looking for stylish channel letters made from quality materials? Our team is ready to help. We will recommend the best production approach, manufacture the letters you need, and apply the most suitable lighting—combined or full. Your signage will have excellent visibility and convey your message clearly. Materials we use for channel letters: metal; stainless steel; non-ferrous metals; acrylic (PMMA); plastic. Do channel letters pay off? Many successful examples and our completed projects show that they certainly do! Wondering whether we can produce channel letters that meet all your requirements? We love challenges! Contact us—we look forward to your message or call. Over coffee, we will discuss your goals, explain the production process and benefits of channel letters, and propose the best signage solutions.

Type 1 channel letters

Channel letters made of stainless steel, aluminum, copper, or weathered steel with halo illumination. This type is most often used with halo backlighting onto the mounting surface. They can also be used without lighting for interior or exterior identification.

Stainless steel channel letters with halo illumination

Illuminated channel letters

Type 2 channel letters

Channel letters with aluminum returns in various textures. One of the more economical constructions. You can use textured aluminum strip or plain aluminum painted in the desired color. External or combined light output is available—projecting outward and inward at the same time.

Illuminated channel letters

Type 3 channel letters

Channel letters made of stainless steel, aluminum, copper, or weathered steel with an acrylic face.

Illuminated stainless steel letters

Illuminated channel letters

Type 4 channel letters

Channel letters in stainless steel, aluminum, copper, or weathered steel with an acrylic face, cast with clear or colored resin to create a distinctive optical effect.

Type 4 channel letters

Type 5 channel letters

Channel letters made of stainless steel, aluminum, copper, or tempered steel. This type is most often used with halo illumination onto the mounting surface. They can also be used without lighting for interior or exterior identification.

Stainless steel channel letters with front and halo illumination

Type 6 channel letters

Channel letters with stainless steel, aluminum, copper, or weathered steel returns, lit with incandescent bulbs, LEDs, or neon. Suitable not only for identification but also as decorative elements or luminaires.

Bulb-lit letters

Weathered steel letters with bulbs

Completed signage projects

SIDEA takes care of everything—from concept and design to production, installation, and municipal approvals. Here are a few completed projects in the field of indoor and outdoor signage. Each project is a bespoke solution tailored to the client’s needs, helping the brand stand out in both interior and exterior spaces. These include various types of shop signs, 3D signage solutions, lightboxes, wayfinding systems, projecting signs, vehicle branding, decorations, and POSM materials. All solutions are not only aesthetically pleasing but also functional, adapted to real-world conditions and aligned with clients’ business objectives.