
WHAT ARE TRIMLESS CHANNEL LETTERS?
Trimless channel letters, also known as frameless LED channel letters , are a modern signage solution designed without the traditional trim cap. By eliminating the plastic edging, they achieve a sleek, seamless look that enhances the visual appeal of any storefront or architectural environment.
Crafted with precision using aluminum or stainless steel returns and high-quality acrylic faces, trimless channel letters deliver both aesthetic elegance and long-lasting durability.

SS-M006
Holding screw
Clear acrylic block
LED strip
Blind rivet nut
Metal paint finished
Opal acrylic

Stainless Steel/Aluminum
Led Unit
Acrylic/PVC
Resin
SS-M007

TRIMLESS CHANNEL LETTERS COLLECTION
APPLICATIONS OF TRIMLESS CHANNEL LETTERS
From sleek wall-mounted letters to elaborate custom Trimless Channel Letters designs, Sunsign manufactures high-quality Trimless Channel Letters in a variety of sizes and materials to suit your needs.
TRIMLESS VS. TRIM
CAP LETTERS
This table compares key differences between Trimless and Trim Cap channel letters.
Feature comparison of channel letters
Feature
Trimless Channel Letters
Trim Cap Channel Letters
Appearance
Customization
Maintenance
Applications
Sleek, seamless, modern look
Highly flexible in size & depth
Easier face replacement
High-end, luxury, modern projects
Slightly bulkier with visible trim cap
Moderate customization
Requires trim cap removal
General retail and signage

Trimless

Trim Cap
CUSTOMIZATION OPTIONS
Acrylic Color Option of Trimless Channel Letters
Black Acrylic
Yellow Acrylic
White Acrylic
Green Acrylic
Red Acrylic
Blue Acrylic
Orange Acrylic
Purple Acrylic

FINISH OPTION








Stainless Steel
Mirror Polish
Stainless SteelSatin Brushed
Stainless SteelSatin Painted
Stainless SteelRose Gold Plated Titanium
Old Finish
Mirror Stainless Steelwith Titanium Plated
Brushed BrassUsed
Heat TransferPrinting
EASY INSTALLATION
INSTALLATION DETAILS

TRIMLESS CHANNEL LETTERS
MOUNTING MATERIAL
WALL
INSTALLATION METHOD 1

STEP1
Put the screw rod into the fixing hole on logo back

STEP2
The size ofthe fixing hole needsto be 2mm largerthan thediameter of the screw rod

STEP3
Apply silicone evenly to the logoback surface and the screw rodsurface

STEP4
Insert the logo into the fixing hole
INSTALLATION METHOD 2

STPE.1
Unscrew the side,take off the backer and letter shell

STPE.2
Attach template,drill fixing holes
Pre-buried plastic expansion tube

STPE.3
Fix backer on mounting face by
seld-tapping screws

STPE.4
Attached letter shell on backer and fix side by screw
CUSTOM ILLUMINATED EPOXY RESIN LETTERS DISPLAY SOLUTIONS




Premium custom illuminated signage solutions at true wholesale prices. With over 15 years of expertise, Sunsign specializes in managing large-scale orders and global logistics.
Our approachable wholesale representatives are here to guide you every step of the way, from initial concept to final delivery.
WHY CHOOSE SUNSIGN TRIMLESS CHANNEL LETTERS

PREMIUM CRAFTSMANSHIP & DURABLE MATERIALS
SUNSIGN uses high-quality aluminum, stainless steel, and acrylic to create sleek, frameless channel letters with seamless edges and vibrant illumination. Every letter is engineered for long-lasting performance
and a polished, professional appearance, suitable for both indoor and outdoor environments.
CUSTOMIZABLE DESIGN & RELIABLE SERVICE
We offer full customization of letter styles, colors, finishes, lighting effects, and mounting options to perfectly reflect your brand identity. With over 15 years of experience and global logistics support, SUNSIGN ensures fast prototyping, precise installation guidance, and dependable after-sales service.

FAQ

ALL - ENCOMPASSING ONE- STOP SERVICE FOR TRIMLESS CHANNEL LETTERS CUSTOMIZATION
The core values of our service are clear: 10 + years of experience, customized designs, high - quality materials provided by an expert design team, and competitive pricing.
CUSTOM ILLUMINATED EPOXY RESIN LETTERS COLLECTION
At Sunsign, we specialize in fully customizable Resin Letter signs. Our cut letters are precisely cut, available in various materials, and have different finish option, ensuring a stunning and durable finish.
















































PRODUCT GALLERY
All Products
HOW TO ORDER ILLUMINATED EPOXY RESIN LETTERS
TO SUBMIT YOUR QUOTE /ORDER REQUESTS, EMAIL YOUR ARTWORK FILE AND SPECIFICATIONS TO:
FOR SEAMLESS REQUESTS,HAVE THE FOLLOWING READY:
Vector based art is required for any logo or non-standard letter style (cdr, eps, ai, scv, sci, .fs)
Size of the finished logo or letters should be in the art file
Metal finish or painted color of logo or letter
Mounting method and install location(indoor,outdoor,salt water or near sprinklers,etc)
Number of sets









































