3D Signage › Channelume Letters
Channelume Letters in Dubai
Channelume letters are 3D sign letters built with sides of pre-coated aluminium coil, bent by machine to follow every curve and corner of your logo. Marhaba Advertising fabricates channelume letters in Dubai at our Al Quoz Industrial Area 4 workshop in front-lit, halo-lit, combination, and non-illuminated versions, typically within 7 to 14 days of design approval. We also prepare and submit the permit applications, then install the finished sign on your shopfront, facade, or reception wall.
This page is part of our wider 3D signage in Dubai range. If you already know you want letters that glow onto the wall behind them, our backlit 3D signage page covers the halo-lit build in detail. As a signage company in Dubai, we keep design, fabrication, LED assembly, and installation under one roof, so the letters on your sign match the proof you approved.
Overview
Channelume Letters in Dubai at a Glance
Marhaba Advertising makes channelume letters in Dubai: aluminium channel letters with machine-formed sides, acrylic or aluminium faces, and LED lighting inside. Options are front-lit, halo-lit, front and halo combination, and non-illuminated. Production typically takes 7 to 14 days after design approval, and Marhaba Advertising handles the permit application for outdoor signs. Pricing is quoted per sign. The workshop is in Al Quoz Industrial Area 4, Dubai, on +971 56 372 1614.
The Basics
What Is Channelume?
Channelume is pre-coated aluminium coil used to form the sides, or returns, of channel letters. A letter-bending machine shapes the strip to the outline of each letter, and the formed return is then fixed to a back panel and closed with a face. Because the sides are formed from one continuous strip rather than welded from separate pieces, channelume letters are light, clean at the corners, and do not rust.
In Dubai, "channelume letters", "channelume signage", "channel letters", and "aluminium 3D letters" are often used for the same product. What they share is a hollow aluminium body deep enough to hold LED modules, which is what makes channelume the standard build for illuminated shopfront signs across the UAE.
Construction
How a Channelume Letter Is Built
Back panel
A flat aluminium base cut to the letter shape, which closes the rear and carries the fixings.
Channelume return
The pre-coated aluminium side, formed to the letter outline and available in a range of colours. Aluminium faces and back panels can be powder-coated to match your brand.
Face
Translucent acrylic for a front-lit letter, or solid aluminium for a halo-lit or unlit letter.
Trim cap
The edge strip that joins the acrylic face to the return and gives the letter a finished outline.
LED modules
Outdoor-rated LED modules spaced inside the letter body for an even glow across the face or wall.
Power and mounting
A driver, concealed wiring, and either direct wall fixings, standoffs, or a raceway behind the letters.
Lighting
Channelume Letter Lighting Options
We build channelume letters in all four lighting styles. The right one depends on how far away people will read the sign, what the wall looks like, and how your brand wants to come across after dark.
| Lighting type | How it works | Best for |
|---|---|---|
| Front-lit | LEDs shine forward through a translucent acrylic face, so the letter face glows | Shopfronts, restaurants, and signs read from a distance or from passing cars |
| Halo-lit (back-lit) | Solid face with LEDs facing the wall, so light glows around each letter | Hotels, clinics, offices, and premium brands that want a softer look |
| Front and halo combination | Face and wall both lit from the same letter | Flagship stores and facades that need maximum presence at night |
| Non-illuminated | No LEDs, with the coloured return and face doing the work | Daytime businesses, warehouses, and walls that already have strong lighting |
If you are unsure, send us a photo of the wall at night on WhatsApp. How dark the street gets, and whether the wall is light or dark, usually decides it.
Comparison
Channelume Letters vs Other Sign Types
| Sign type | Build | When to choose it instead |
|---|---|---|
| Channelume letters | Hollow aluminium body, individual letters, LED inside | Large illuminated shopfront and facade lettering |
| Acrylic signage | Letters cut from solid acrylic sheet | Smaller indoor lettering, reception walls, and office names |
| Flex face signage | Printed flex skin stretched over a lit box | Very large signs on a tighter budget, where the whole panel lights up |
| Stainless steel letters | Solid metal letters, brushed or mirror finish | Premium facades and lobbies that want a metal finish, lit or unlit |
Many shopfronts combine two of these, for example channelume letters for the brand name above the entrance and acrylic signage inside at the counter. See all our outdoor signage options for more formats.
Built for Dubai
Why Channelume Suits Dubai's Climate
Outdoor signs in Dubai face summer heat, strong UV, humidity, dust storms, and salt air near the coast. Channelume handles this well because aluminium does not rust, and the pre-coated finish holds its colour far better than paint applied by hand. That matters on waterfront frontages in Dubai Marina, JBR, and Deira, where steel fixings and poorly sealed signs corrode first.
The lighting is where most outdoor signs actually fail. We use outdoor-rated LED modules, seal the wiring, and place the driver where it can shed heat, because a driver sealed inside a hot metal box in August is the most common reason a sign starts flickering in its second summer.
Design Tip
Fonts That Work Well as Channelume Letters
A channelume letter needs room inside it. Very thin strokes, fine serifs, and small script lettering leave too little space for LED modules, which leads to dark patches or visible hotspots on a front-lit face. They are also harder to bend cleanly at small sizes.
When a logo has thin details, we suggest one of three fixes on the proof: increase the letter height so the strokes get wider, set the thin elements as non-illuminated or halo-lit parts, or place the fine detail on a lit backing panel. Brand colours are matched with translucent vinyl on a white acrylic face, so the colour looks right in daylight and still glows at night.
Uses
Where Businesses in Dubai Use Channelume Signs
Shopfronts
The brand name above the entrance, the core of most shop signage in Dubai.
Restaurants and cafes
Front-lit names that stay readable during the busy evening trade.
Building facades
Large lettering on offices, showrooms, and commercial buildings, often on an ACP cladding backing.
Reception walls
Halo-lit company logos behind the front desk, alongside wider indoor signage.
Malls
Storefront letters built to the mall's signage design guidelines and landlord approval.
Warehouses and industrial units
Durable non-lit or front-lit names on units in Al Quoz and Jebel Ali.
Permits
Channelume Sign Permits in Dubai
Outdoor business signs in Dubai need approval before they go up. For most street-facing premises the application goes through Dubai Municipality, while businesses in free zones follow their own authority, such as Trakhees for JAFZA. Illuminated signs also need a DEWA No Objection Certificate before they can be switched on, and malls and managed buildings usually require landlord or developer approval of the design first.
Marhaba Advertising prepares and submits the application for you. We usually need:
- A copy of your trade licence
- A No Objection Certificate from your landlord or developer
- A photo of the facade where the sign will go
- The approved sign design, which we turn into a scaled drawing and mock-up
Government fees are charged separately from the sign itself, and we plan the approval time into the schedule from the start so installation is not held up.
Pricing
Channelume Letter Prices in Dubai
Every channelume sign is quoted individually, because the price depends on:
- Letter height and the number of letters and logo elements
- Lighting type: front-lit, halo-lit, combination, or non-illuminated
- Face and return colours, and any vinyl colour matching
- Mounting: direct to the wall, on standoffs, on a raceway, or on a backing panel
- Installation height and access, such as ladders, scaffolding, or a lift
- Permit and approval fees, charged separately
Send your logo, the approximate sign width, and a photo of the facade on WhatsApp, and we will come back with a fixed quote.
Process
How We Make and Install Channelume Letters
- Site visit and measurementsWe check the wall, the power point, and the viewing distance.
- Design and mock-upYou approve the letter sizes, colours, and lighting on a mock-up of your facade.
- Permit applicationWe prepare and submit the approval documents for outdoor signs.
- FabricationReturns are formed, faces cut, and LEDs fitted and tested at our Al Quoz workshop, typically in 7 to 14 days.
- Installation and evening checkWe install the sign, conceal the wiring, and check the lighting after dark before handover.
Looking after your channelume sign
- Wipe the faces with a soft cloth and mild soapy water, especially after a dust storm.
- Avoid solvents and abrasive pads, which can scratch acrylic faces.
- If one letter dims or flickers, call us. Individual letters can be serviced without removing the whole sign.
Where We Work
Channelume Signage Across the UAE
We fabricate channelume letters for businesses in every area below, with installation from our Al Quoz workshop.
Within Dubai, we regularly install channelume signs in:
See finished signs in our portfolio, or explore LED signage in Dubai for other illuminated options.
FAQ
Frequently Asked Questions About Channelume Letters in Dubai
Channelume letters are 3D sign letters with sides made from pre-coated aluminium coil, bent by machine to follow the outline of each letter. The hollow aluminium body holds LED modules, and the letter is closed with an acrylic or aluminium face. They are light, clean at the corners, and do not rust, which is why they are the standard build for illuminated shopfront signs across the UAE.
Every channelume sign is quoted individually. The price depends on letter height and the number of letters, the lighting type, face and return colours, the mounting method, installation height and access, and permit fees, which are charged separately. Send your logo, the approximate sign width, and a photo of the facade on WhatsApp for a fixed quote.
Fabrication typically takes 7 to 14 days after design approval at our Al Quoz workshop. For outdoor signs, we plan the permit approval time into the schedule from the start, so installation is not held up.
Channelume letters have a hollow aluminium body with LEDs inside, and suit large illuminated shopfront and facade lettering. Acrylic signage is cut from solid acrylic sheet and suits smaller indoor lettering, reception walls, and office names. Many businesses use both: channelume outside and acrylic inside.
Yes, for outdoor signs. Most street-facing premises apply through Dubai Municipality, while free zone businesses follow their own authority, such as Trakhees for JAFZA. Illuminated signs also need a DEWA No Objection Certificate, and malls and managed buildings usually need landlord approval of the design. We prepare and submit the application for you.
Yes. A halo-lit channelume letter has a solid face with the LEDs facing the wall, so the light glows around each letter. It suits hotels, clinics, offices, and premium brands. We also build front-lit, front and halo combination, and non-illuminated versions.
No. Channelume is aluminium, which does not rust, and the pre-coated finish holds its colour far better than hand-applied paint. We also use outdoor-rated LED modules, seal the wiring, and place the driver where it can shed heat, which is where most outdoor signs actually fail.
Get a Quote for Your Channelume Sign
Send your logo and a photo of your facade on WhatsApp, and our team will recommend the lighting type and send a fixed quote.
