--- title: "Design Guide: Fabricated Stainless Steel, With Back" description: This guide is here to assist you in creating artwork that meets our minimum design specifications for a fabricated stainless steel - with backs project. To quickly navigate to a specific section, click the links below. --- [Skip to content](https://hub.geminimade.com/knowledge/design-guide-stainless-steel-with-back#main-content) English Show submenu for translations ![Gemini Incorporated](https://hub.geminimade.com/hubfs/gemini-logo-horizontal-1.svg) Open main navigation Close main navigation - English Show submenu for translations Try the "Ask me anything" icon at the bottom right to use our AI search - There are no suggestions because the search field is empty. 1. [Gemini Product Guide](https://hub.geminimade.com/knowledge?hsLang=en) 2. [Metal Letters and Logos](https://hub.geminimade.com/knowledge/metal-letters-and-logos?hsLang=en) 3. [Fabricated Metal](https://hub.geminimade.com/knowledge/metal-letters-and-logos?hsLang=en#fabricated-metal) July 1, 2026 # Design Guide: Fabricated Stainless Steel, With Back This guide is here to assist you in creating artwork that meets our minimum design specifications for a **[fabricated stainless steel - with backs](https://hub.geminimade.com/knowledge/fabricated-metal-overview?hsLang=en)** project. To quickly navigate to a specific section, click the links below. | [**Letters**](https://hub.geminimade.com/knowledge/design-guide-stainless-steel-with-back#Letters) | [**Bottom Stud**](https://hub.geminimade.com/knowledge/design-guide-stainless-steel-with-back#BottomStud) | | --- | --- | | [**Logos**](https://hub.geminimade.com/knowledge/design-guide-stainless-steel-with-back#Logos) | [**Swoosh**](https://hub.geminimade.com/knowledge/design-guide-stainless-steel-with-back#Swoosh) | | [**Bars**](https://hub.geminimade.com/knowledge/design-guide-stainless-steel-with-back#Bars) | [Rails](https://hub.geminimade.com/knowledge/design-guide-stainless-steel-with-back#Rails) | | [**Sheet Info**](https://hub.geminimade.com/knowledge/design-guide-stainless-steel-with-back#SheetInfo) | [**Minimum Opening**](https://hub.geminimade.com/knowledge/design-guide-stainless-steel-with-back#MinimumOpening) | | [**Backers**](https://hub.geminimade.com/knowledge/design-guide-stainless-steel-with-back#Backers) | | **Tip: Need to look up a design term? [View our glossary of common terms](https://hub.geminimade.com/knowledge/geminis-signage-glossary?hsLang=en).**   ### Letters | **Depth** | **Minimum Stroke Brushed** | **Minimum Stroke Painted** | **Minimum Serif** | **Minimum Size** | **Maximum Size** | **Minimum Punctuation** | | --- | --- | --- | --- | --- | --- | --- | | 1.0 in | 1.0 in | 1.0 in | 0.5 in | 6 in | 30 in | 1.5 in | | 1.5 in | 1.0 in | 1.0 in | 0.5 in | 6 in | 30 in | 1.5 in | | 2.0 in | 1.0 in | 1.0 in | 0.5 in | 6 in | 36 in | 1.5 in | | 2.5 in | 1.25 in | 1.0 in | 0.5 in | 9 in | 36 in | 1.5 in | | 3.0 in | 1.5 in | 1.25 in | 0.5 in | 9 in | 36 in | 1.5 in | | 4.0 in | 2.0 in | 1.75 in | 0.75 in | 9 in | 36 in | 2 in | | 5.0 in | 2.5 in | 2.25 in | 0.90 in | 13 in | 36 in | 2 in | | 6.0 in | 3.0 in | 2.75 in | 1.25 in | 13 in | 36 in | 2 in |     ### Logos | **Depth** | **Max Area Square Inches** | | --- | --- | | 1.0 in | 900 | | 1.5 in | 900 | | 2.0 in | 1,296 | | 2.5 in | 1,296 | | 3.0 in | 1,296 | | 4.0 in | 1,296 | | 5.0 in | 1,296 | | 6.0 in | 1,296 |     ### Bars | **Depth** | **1 in stroke** | **2 in stroke** | **3 in stroke** | | --- | --- | --- | --- | | 1.0 in | 40 in | 47 in | 47 in | | 1.5 in | 47 in | 47 in | 47 in | | 2.0 in | 47 in | 47 in | 47 in | | 2.5 in | 47 in | 95 in | 95 in | | 3.0 in | 47 in | 95 in | 95 in | | 4.0 in | NA | 95 in | 95 in | | 5.0 in | NA | NA | 95 in | | 6.0 in | NA | NA | 95 in |     ### Sheet Info | ![](https://hub.geminimade.com/hubfs/image-png-Jul-25-2023-04-19-20-0371-PM.png) | Horizontal | **47 in h x 95 in w** | | --- | --- | --- | | Vertical | **95  in h x 47 in w** | | | Polished | **47 in x 95 in** | | | Painted | **47 in x 95 in** | |     ### Bottom Stud | ![](https://hub.geminimade.com/hubfs/image-png-Jul-25-2023-04-21-22-8634-PM.png) | **Depth** | **Interior Max Size** | **Exterior Max Size** | | --- | --- | --- | --- | | 1.0 in | 30 in | 30 in | | | 1.5 in | 30 in | 30 in | | | 2.0 in | 36 in | 30 in | | | 2.5 in | 36 in | 30 in | | | 3.0 in | 36 in | 30 in | | | 4.0 in | 36 in | 30 in | | | 5.0 in | 36 in | 30 in | | | 6.0 in | 36 in | 30 in | |       ### Swoosh | ![](https://hub.geminimade.com/hubfs/image-png-Jul-25-2023-04-23-29-3836-PM.png) | 0.6 in stroke needed 1 inch in from tip -return will have a slight inset- | | --- | --- | | ![](https://hub.geminimade.com/hubfs/image-png-Jul-25-2023-04-23-40-8289-PM.png) | 0.3 in fillet |     ### Minimum Opening | ![](https://hub.geminimade.com/hubfs/image-png-Jul-25-2023-04-26-50-0987-PM.png) | Straight Return Curved Return | **.25" .5"** | | --- | --- | --- |   ### **Backers** | | **Thickness** | **Gap** | | --- | --- | --- | | Light Diffused | 0.177 in | 0.06 in - 0.013 in | | Clear | 0.118 in | 0.06 in - 0.013 in | - 1/8" removable, recessed backs available (does not create a sealed unit) - 1/8" non-removable, flush backs available (does not create a sealed unit) ### Rails (Painted or Raw) | | **Size Height x Width** | **Length** | | --- | --- | --- | | C-Chan | 1 in x 2 in | 96 in | | C-Chan | 0.5 in x 1.5 in | 96 in | | C-Chan | 1 in x 3 in | 96 in | | C-Chan | 0.5 in x 1 in | 96 in | | C-Chan | 1 in x 1.5 in | 96 in | | Angle | 1 in x 2 in | 96 in |   All artwork is reviewed by Gemini before ordering. If modifications are required on submitted artwork, a Gemini team member will work with you to find a solution. If you have questions about your artwork, please contact us through your **[Partner Portal](https://geminimade.com/signage/support/)** account. #### More About Fabricated Metal Letters and Logos --- [**Product Overview**](https://hub.geminimade.com/knowledge/fabricated-metal-overview?hsLang=en) [**Product Specifications, Mounting, and Installation**](https://hub.geminimade.com/knowledge/fabricated-metal-product-specifications?hsLang=en) [**Project Examples**](https://hub.geminimade.com/knowledge/fabricated-metal-project-examples?hsLang=en) [**Pricing**](https://hub.geminimade.com/knowledge/fabricated-metal-pricing-us?hsLang=en) [**Product Warranty**](https://hub.geminimade.com/knowledge/fabricated-metal-product-warranty?hsLang=en)   --- *2010.09* - [Quote and Order Lead Times](https://hub.geminimade.com/knowledge/quote-and-order-lead-times?hsLang=en) - [Partner Portal "How-To" Articles](https://hub.geminimade.com/knowledge/partner-portal-how-to-articles?hsLang=en#main-content) - [FAQs](https://hub.geminimade.com/knowledge/partner-portal-how-to-articles?hsLang=en#faqs) - 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[Partner General Resources](https://hub.geminimade.com/knowledge/partner-resources?hsLang=en#partner-general-resources) - [Partner Portal Release Notes](https://hub.geminimade.com/knowledge/partner-resources?hsLang=en#partner-portal-release-notes) - [International Partners](https://hub.geminimade.com/knowledge/partner-resources?hsLang=en#international-partners) - [Partner News](https://hub.geminimade.com/knowledge/partner-resources?hsLang=en#partner-news) - [Webinars](https://hub.geminimade.com/knowledge/partner-resources?hsLang=en#webinars) - [Plastic Letters and Logos](https://hub.geminimade.com/knowledge/plastic-letters-and-logos?hsLang=en#main-content) - [Flat Cut Acrylic](https://hub.geminimade.com/knowledge/plastic-letters-and-logos?hsLang=en#flat-cut-acrylic) - [Flat Cut PVC](https://hub.geminimade.com/knowledge/plastic-letters-and-logos?hsLang=en#flat-cut-pvc) - [Formed Plastic](https://hub.geminimade.com/knowledge/plastic-letters-and-logos?hsLang=en#formed-plastic) - [Metal Letters and Logos](https://hub.geminimade.com/knowledge/metal-letters-and-logos?hsLang=en#main-content) - [Flat Cut Metal](https://hub.geminimade.com/knowledge/metal-letters-and-logos?hsLang=en#flat-cut-metal) - [Cast Metal](https://hub.geminimade.com/knowledge/metal-letters-and-logos?hsLang=en#cast-metal) - [Fabricated Metal](https://hub.geminimade.com/knowledge/metal-letters-and-logos?hsLang=en#fabricated-metal) - [Blade Signs Non-Lit](https://hub.geminimade.com/knowledge/metal-letters-and-logos?hsLang=en#blade-signs-non-lit) - [Metal Finishes](https://hub.geminimade.com/knowledge/metal-letters-and-logos?hsLang=en#metal-finishes) - [Laminate Letters and Logos](https://hub.geminimade.com/knowledge/laminate-letters-and-logos?hsLang=en#main-content) - [GemLeaf](https://hub.geminimade.com/knowledge/laminate-letters-and-logos?hsLang=en#gemleaf) - [Metal Laminate on Acrylic](https://hub.geminimade.com/knowledge/laminate-letters-and-logos?hsLang=en#metal-laminate-on-acrylic) - [Laminate on Foam](https://hub.geminimade.com/knowledge/laminate-letters-and-logos?hsLang=en#laminate-on-foam) - [Lit Letters and Logos](https://hub.geminimade.com/knowledge/lit-letters-and-logos?hsLang=en#main-content) - [Lit Fabricated Metal Halo Lit](https://hub.geminimade.com/knowledge/lit-letters-and-logos?hsLang=en#lit-fabricated-metal-halo-lit) - [Lit Fabricated Metal Face Lit](https://hub.geminimade.com/knowledge/lit-letters-and-logos?hsLang=en#lit-fabricated-metal-face-lit) - [Blade Signs](https://hub.geminimade.com/knowledge/lit-letters-and-logos?hsLang=en#blade-signs) - [Lit Cast Metal](https://hub.geminimade.com/knowledge/lit-letters-and-logos?hsLang=en#lit-cast-metal) - [Trimless Fabricated Metal Halo Lit](https://hub.geminimade.com/knowledge/lit-letters-and-logos?hsLang=en#trimless-fabricated-metal-halo-lit) - [Trimless Fabricated Metal Face Lit](https://hub.geminimade.com/knowledge/lit-letters-and-logos?hsLang=en#trimless-fabricated-metal-face-lit) - [Trimless Channel Face Lit](https://hub.geminimade.com/knowledge/lit-letters-and-logos?hsLang=en#trimless-channel-face-lit) - [Lit Formed Plastic](https://hub.geminimade.com/knowledge/lit-letters-and-logos?hsLang=en#lit-formed-plastic) - [Lit Acrylic Face Lit (L-100)](https://hub.geminimade.com/knowledge/lit-letters-and-logos?hsLang=en#lit-acrylic-face-lit-l-100) - [Lit Acrylic Face and Halo Lit (L-200)](https://hub.geminimade.com/knowledge/lit-letters-and-logos?hsLang=en#lit-acrylic-face-and-halo-lit-l-200) - [Lit Acrylic Face and Side Lit (L-300)](https://hub.geminimade.com/knowledge/lit-letters-and-logos?hsLang=en#lit-acrylic-face-and-side-lit-l-300) - [Lit Acrylic Metal Face Side Lit (L-400)](https://hub.geminimade.com/knowledge/lit-letters-and-logos?hsLang=en#lit-acrylic-metal-face-side-lit-l-400) - [Lit Acrylic Side Lit (L-500)](https://hub.geminimade.com/knowledge/lit-letters-and-logos?hsLang=en#lit-acrylic-side-lit-l-500) - [Lit Acrylic Translucent Vinyl Face And Side Lit (L-600)](https://hub.geminimade.com/knowledge/lit-letters-and-logos?hsLang=en#lit-acrylic-translucent-vinyl-face-and-side-lit-l-600) - [Lit Acrylic Translucent Vinyl Face Lit (L-700)](https://hub.geminimade.com/knowledge/lit-letters-and-logos?hsLang=en#lit-acrylic-translucent-vinyl-face-lit-l-700) - [Lit Acrylic Translucent Vinyl Face And Halo Lit (L-800)](https://hub.geminimade.com/knowledge/lit-letters-and-logos?hsLang=en#lit-acrylic-translucent-vinyl-face-and-halo-lit-l-800) - [Trimless Lit Acrylic Halo Lit (L-900)](https://hub.geminimade.com/knowledge/lit-letters-and-logos?hsLang=en#trimless-lit-acrylic-halo-lit-l-900) - [Lit Acrylic Halo Lit (L-1000)](https://hub.geminimade.com/knowledge/lit-letters-and-logos?hsLang=en#lit-acrylic-halo-lit-l-1000) - [Plaques](https://hub.geminimade.com/knowledge/plaques?hsLang=en#main-content) - [Precision Plaques](https://hub.geminimade.com/knowledge/plaques?hsLang=en#precision-plaques) - [Cast Plaques](https://hub.geminimade.com/knowledge/plaques?hsLang=en#cast-plaques) - [Etched Plaques](https://hub.geminimade.com/knowledge/plaques?hsLang=en#etched-plaques) - [Bronze Memorials](https://hub.geminimade.com/knowledge/plaques?hsLang=en#bronze-memorials) - [Raised Print](https://hub.geminimade.com/knowledge/plaques?hsLang=en#raised-print) - [Thin Gauge Metal Signs](https://hub.geminimade.com/knowledge/thin-gauge-metal-signs?hsLang=en#main-content) - [Thin Gauge Metal Signs](https://hub.geminimade.com/knowledge/thin-gauge-metal-signs?hsLang=en#thin-gauge-metal-signs) - 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