Aluminum
Standard Thicknesses:
1/2″, 5/8″, 3/4″, 1″, 1-1/4″, 1-1/2″ deep
Standard Heights:
2″ to 48″ high (49″+ email for quote)
Cast Metal
Overview
Class and Distinction
Gemini produces hand-finished cast aluminum and bronze letters and logos of the highest quality, with a variety of finish options, including polished, oxidized, and anodized.
Aluminum or bronze
Earth-friendly lead and mercury-free alloys
Over 42 standard letter styles
Nearly 70 different finish options
Gemini Lifetime Guarantee
Built to Customize
We offer the largest variety of font styles, profiles, finishing options, and the flexibility to customize to your client’s specifications.
Environmentally Smart
Manufactured in our all-electric, pollution-free furnaces, our customizable cast products are made from earth-friendly alloys free of lead and mercury.
Lifetime Guarantee
Each cast metal letter is finished to your specifications in-house for quality assurance and tested to last a lifetime, or we’ll replace it, free of charge.
Start a Quote
Our Authorized Partners can sign in to their Partner Portal and use TrueQuote to get an instant quote. If you’re not a partner, you can visit our partner locator page to get in touch with a Gemini partner near you.
Gemini has always exceeded my expectations. Quality is outstanding. Customer service outstanding. A great partnership.
Gallery
Project Examples
Options
Standard Styles
Over 60 standard styles or custom letters & logos
Sizes and Material
Since the mid-1980s, we’ve been producing the highest quality, hand-finished cast aluminum and bronze letters in our metal foundries, with all-electric, pollution-free furnaces.
And don’t forget we can produce your custom font or logo economically in cast bronze or aluminum, with a variety of finish options, including polished, oxidized and anodized, all done in-house.
Bronze
Standard Thicknesses:
1/2″, 5/8″, 3/4″, 1″, 1-1/4″, 1-1/2″ deep
Standard Heights:
2″ to 48″ high (49″+ email for quote)
Aluminum Finishes
Bronze Finishes
Alternative oxidized finish also available. Learn more in Gemini Product Guide, located in your Partner Portal account.
Standard Paint Colors – (Base Finish)
Note: The directional metal grain will be visible through the paint.
Resources
Resource List
Installation
Getting Started
For more information on installation instructions and videos, product drawings and information on mounting patterns, visit the Installation page.
Mount Types
flush stud
Thicker letters (minimum 3/8″ thick) can be drilled and tapped for stud installation. Specify if studs need to be in line for brick/block mortar joints or rails.
projected jam nut mount
Projected Spacer Mount
Corrugated wall mount
flat metal wall mount
Double Rail Mount
Two rows of C-Channel painted or anodized aluminum rails are mounted with threaded aluminum bolts into in-line stud bosses. Letters are mounted by word. Maximum 96″ length. View Drawing
Bottom & Top Rail Mount
Minimum 3/8″ thick includes painted or anodized aluminum c-channel rails. Letters over 8″ may require tie-back (not supplied). View top rail or bottom rail drawing
Bottom or top Stud Mount
Holes and bosses in bottom/top to receive threaded studs. Letters over 12″ will require our “Engineered Stud.” Rounded letters will require some flattening. This method can only be selected on letters with a Lexan or steel back. Tie-backs (not included) are recommended for a safe installation on letters over 8″. View top stud or bottom stud drawing
Bottom back angle bracket mount
A 90º angle bracket measuring 2″ x 2″ x 1/4″ is secured to bottom stud locations of letters. Tie-backs recommended for letters over 8″ (not supplied). Letters are mounted by word. Maximum 96″ length. View Drawing
bottom stud w/back
Bottom stud mount is available on letters 4″–24,” minimum 3/8″ thick. Letters are drilled and tapped on the bottom returns. Typical 3/16″–1/4″ wall thickness on hollow back letters/logos. View Drawing