A better choice.


100% manufactured in the industry's first Class 10,000 cleanroom.

Rotary engraving

High performance laser, rotary and ADA engraving substrates.

Partner network

Available from trusted distributors nationwide.

A better choice in engraving and ADA substrates. Made true.

Duets by Gemini supplies premium rotary and laser engraving substrates and ADA plastic sheet stock to architectural sign manufacturers and recognition engraving professionals. Our products are now available through the nation’s leading partner network of distributors, who offer the best value, fastest available and superior service.


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Now offering more of the products you want.

Introducing three new premium Duets® engraving substrate lines.

Approved Direct Color Systems


A spectrum of possibilities.
Now print receptive.

Your world of color just got bigger. Tested and validated by Direct Color Systems to meet rigorous standards, Duets Tactiles® and Duets Accents substrates are now available for flatbed UV inkjet printing. These high-performance products offer extraordinary quality and versatility for printing.

Duets By Gemini Partner Network

For the best value, fastest product availability and superior service, work with one of our distribution partners.

Where to buy

The industry's first 100% cleanroom manufacturing

Our high-performance laser and rotary substrates are 100% manufactured in the industry’s first state-of-the-art Class 10,000 cleanroom facility. Controlled temperatures and a positive-pressure manufacturing environment ensures dust-free, flat substrates for your product. We produce truly superior and consistent product with uniform color and finish.

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Duets by Gemini Clean Room

“I can engrave things in one pass, while it would take 2 or 3 passes with others.”

Eric Jones
Fastsigns, Houston, TX

The industry's largest selection of ADA substrates

ADA Substrates

ADA wayfinding is a vital segment of any design making business, and DuetsTactiles products are the perfect solution. Choose from dozens of modern colors to match any interior or exterior decor.

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