Custom Top-Bottom Cover Vertical Double-Sided LED Letters
Custom double sided LED letters with top and bottom cover structure and front/back illumination. Vertical standing letters for storefronts, hotels, offices and architectural signage. OEM from China.
Custom double sided LED letters are illuminated on both the front and the back, combining a dimensional letter construction with a top and bottom cover structure. The result is a freestanding, vertical sign that remains clearly visible from both sides — ideal for lobbies, storefronts, offices and architectural spaces where viewers approach from different directions.
Unlike single-face illuminated letters, double sided LED letters deliver branding that works from every side of the display, with the cover structure protecting internal lighting while keeping a clean, finished outline.
For an overview of illuminated letter and sign types, see our guide: Illuminated Letters: Types, Lighting Options, and LED Technology Guide. To compare profiles, see Channel Letters vs. Flat Cut Letters.
LED Front and Back Lit Letters
Hongbo Signage manufactures custom LED front and back lit letters according to customer logos, artwork, drawings and project requirements. Letter sizes, shapes, materials, colors, finishes and lighting configurations can be customized for individual signage projects.
These illuminated letters are suitable for storefronts, commercial buildings, hotels, restaurants, offices, retail stores and architectural signage applications. The combination of front and rear illumination can create an attractive appearance both during the day and at night.
Top and Bottom Cover Structure
The top and bottom cover structure provides a clean and finished appearance for the illuminated letter construction. It can help protect internal lighting components while maintaining a consistent appearance across individual letters and logos.
Custom shapes, logos, symbols and lettering can be manufactured according to the customer’s design. Material and surface finishing options can also be selected according to the visual requirements of the project.
Key Features
- Double-sided illumination: Letters are lit on both the front and the back for visibility from every direction.
- Top and bottom cover structure: Encloses and protects internal components with a clean, finished outline.
- Vertical standing design: Freestanding letters that stand independently on a base — no wall required.
- Dimensional visual effect: Front and rear lighting adds depth and character to the letterform.
- Day and night presence: Strong visibility by day, attractive glow by night.
- Custom sizes and materials: Letter sizes, shapes, colors, finishes and lighting configured per project.
- Logo and lettering: Custom words, logos, symbols and shapes from your artwork.
- Factory-direct OEM: Fabrication, LED installation, finishing and quality inspection by Hongbo Signage.
Materials and Construction
Custom double sided LED letters are built with a dimensional letter shell — commonly metal such as stainless steel or aluminum — combined with LED illumination on the front and back faces. The top and bottom cover structure encloses the internal lighting, protecting the wiring and LED modules while maintaining a consistent appearance across individual letters and logos.
For more on acrylic sign construction, see our guide: Acrylic Letters and Signs.
Typical Applications
- Storefronts: Double-sided letters visible from the street and from inside the store.
- Hotels and lobbies: Freestanding brand letters with a premium, dimensional presence.
- Offices and reception areas: Professional branding that works from both sides.
- Commercial buildings: Architectural signage for entrances, plazas and atriums.
- Retail stores: Illuminated logos and lettering for interior and exterior branding.
- Restaurants: Eye-catching letters in dining areas and entrances.
- Exhibitions and showrooms: Freestanding displays visible from multiple directions.
Quality & Warranty
Every custom double sided LED letter is manufactured with precision fabrication, LED installation and finishing, followed by a full illumination and wiring inspection before shipment. We back our work with a 2-year standard warranty covering manufacturing defects in materials and workmanship, with extended warranty options available on request. For details, see our guide: Custom Sign Warranty and After-Sales Support.
Customization Options
| Option | Details |
|---|---|
| Artwork | Logos, lettering, symbols and shapes — vector artwork preferred (AI, EPS, SVG or high-resolution PDF) |
| Illumination | LED front and back lit; lighting configuration to your design |
| Structure | Top and bottom cover structure; vertical standing or wall-mount configuration |
| Materials | Metal (stainless steel, aluminum) or acrylic construction options |
| Size | Custom letter sizes based on your space and viewing distance |
| Colors / Finish | Letter colors and surface finishes matched to your brand |
| Lighting color | Warm white, white or colored LED options |
| Quantity | Single letters, words or multi-location projects with consistent branding |
Ordering Information
To request a quotation for your custom double sided LED letters, please provide your logo or lettering (AI, EPS, SVG or high-resolution PDF preferred), dimensions, materials, lighting preferences and quantity. Our team will review the design and confirm the construction, pricing and production timeline within 24 hours.
For an overview of what we can build, see our guide: Custom Signage Solutions. To evaluate us as a manufacturer, see How to Choose and Evaluate a Sign Manufacturer.
Frequently Asked Questions
Q: What are double sided LED letters?
A: Dimensional letters illuminated on both the front and the back, often built as vertical freestanding signs with a top and bottom cover structure.
Q: What does the top and bottom cover structure do?
A: It encloses and protects the internal LED components while giving the letters a clean, finished outline and consistent appearance.
Q: Do the letters need a wall to mount on?
A: No. The vertical standing design allows them to stand independently on a base — ideal for lobbies, storefronts and exhibitions.
Q: Can the letters be seen from both sides?
A: Yes. Front and back illumination keeps the branding visible from every direction around the sign.
Q: What materials are used?
A: Metal shells such as stainless steel and aluminum, or acrylic construction, with LED modules — selected to your project requirements.
Q: Can it be used outdoors?
A: Yes, with weather-resistant materials and finishing. Confirm your environment when requesting a quote.
Q: What is the typical production lead time?
A: Standard production typically takes 10–15 working days from artwork approval to shipment, depending on complexity and quantity. The exact timeline is confirmed at quotation.
Q: What is included in the warranty?
A: A 2-year standard warranty covering manufacturing defects in materials and workmanship, with extended warranty options available on request.
Q: How do I request a quotation?
A: Provide your artwork, dimensions, materials, lighting preferences and quantity. Follow our RFQ guide or contact our team directly.
Custom Sign Manufacturing & OEM
Hongbo Signage is a custom signage manufacturer in China providing OEM manufacturing services for international customers. Our production team can work from customer drawings, logos, artwork and specifications to manufacture customized illuminated letters.
From fabrication and LED installation to finishing and quality inspection, each project is produced according to the customer’s requirements.
Contact Hongbo Signage to discuss your custom LED front and back lit letters project and request a quotation.
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