Door Signs

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Indoor Door Signs are a Great Way to Personalize Your Space

  • Enduring Value
    Add enduring value to your brand with distinctive options shown in our pricing calculator
  • Any Size or Shape
    Select any custom size or shape aluminum sign to promote your brand and message
  • Variety of Design Options
    Personalize your interior door sign with unique colors, designs and finishes
  • Don’t Over-Buy or Under-Buy!™
    Choose the right material that best fits your specific needs
  • Design Satisfaction Guarantee
    Free proofs are provided for your review and approval prior to production

Manufacturing Custom Signs & Letters Since 1987

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Product Information for Door Signs


The design of your indoor door sign is more than just layout and colors. It is also important to factor in letter size. We provide a letter sizing calculator so you don’t have to guess whether or not your door sign will be readable. Design options for indoor door signs are:

  • PMS Color Match
  • Brushed Silver Finish
  • Brushed Gold Finish
  • Polished Silver Finish
  • Custom Hole Placement
  • Custom Shapes
  • Engraved Acrylic, Plastic or Metal
  • 3D Letters
  • Rounded Corners
  • Inverted Corners
  • Dry Erase Laminate
  • Reflective Colors
  • Trim Cap



Material options for indoor door signs are:

  • Acrylic Plastic
  • Alumalite
  • Aluminum
  • ARMOUR-Wood
  • Coroplast
  • Decals
  • Dibond
  • Engraved Clear Acrylic
  • Engraved Metal
  • Engraved Plastic
  • Foam Core Ultra
  • Posters
  • PVC Plastic
  • Vinyl Letters



You can choose any color you want for your indoor door sign. Many sign materials come in various finishes such as brushed aluminum or gold. An indoor door sign can be made reflective. PMS color match is available for most materials. Once you select the material for your indoor door sign, you can explore all the color and finishing options. 


Custom Indoor Door Signs's custom indoor door signs are an effective and practical solution for any workplace. Our custom door signs can identify entrances, exits, offices, and much more! We specialize in many materials such as Acrylic, PVC, 3D lettering, Vinyl Lettering, Engraved Plaques and Nameplates, and ADA/Wayfinding signs. With our wide range of sizes, materials, and design choices, we have a sign for every door in your facility!

One of the most in-demand products for indoor door sign application is Acrylic plastic. Our wildly popular Acrylic signs radiate a professional appearance, making them ideal for indoor corporate use. The high gloss surface reflects a feeling of quality and success. Acrylic plastic signs are lightweight, thin and easy to mount on your door using screws, double-sided adhesive, or our blind fastener system. If you are looking for a more short-term, economical alternative to Acrylic for your door, we offer vinyl lettering and decals. They are available in a wide range of colors and virtually any design. The best part about vinyl lettering and graphics is that they do not need to be applied by a professional to achieve a professional look.

3-D Letters and engraved plaques, on the other hand, are a great way to make a more permanent statement custom indoor signs for your business. We can produce 3D lettering from a variety of materials such as flat cut metal, laser cut Acrylic, and formed plastic. Our inexpensive molds and laser-cut polished edges make it easy to customize a letter style or logo for the perfect 3D sign. Another way to add dimensional signage indoors is with one of our custom cast, architectural, etched, or ADA compliant plaques. With all of the material choices we have to offer for your, you simply can't go wrong with a custom door sign from



The right size aluminum sign depends on your specific needs. That’s why we don’t place too many limits on your size options for indoor door signs.

The most popular sizes available for indoor door signs are:

  • 3” x 9”
  • 3” x 12”
  • 6” x 12”
  • 8” x 12”
  • 12” x 12”
  • 12” x 18”
  • 18” x 24”
  • 24” x 36”



For indoor door signs, Acrylic, PVC Plastic, Vinyl, Aluminum, Dibond and Foam Core Ultra can be cut into custom shapes.

Any material can be cut into “odd” size squares or rectangles for an additional cost.

Pictured below are a few custom sign shapes, if you need an Indoor Door Sign in a more unique shape, let us know.

Custom Sign Shapes



Each of our interior door sign materials has a different thickness:

  • Acrylic: 1/8”, 3/16”, 1/4”, 3/8”, 1/2” and 1”
  • Aluminum: .032”, .040”, .065” and .080”
  • Alumalite: 1/4” and 1/2”
  • Dibond: 1/8” and 1/4”
  • Coroplast: 3/16” and 3/8”
  • ARMOUR-Wood: 1/2"
  • Vinyl Banners: 14 oz. and 20 oz.
  • Foam Core Ultra: 3/16”, 1/2”, 3/4” and 1 1/2”
  • PVC Plastic: 1 millimeter, 1/8”, 1/4”, 1/2” and 1”


We offer a variety of mounting kits and accessories that can ship with your order and help you install your indoor door sign as soon as possible. All of our sign mounting hardware is made from high-quality materials. We have a selection of screw caps available for Acrylic. We offer adhesive backing for smaller, lightweight indoor door signs.

Watch our instructional videos about indoor door signs to learn more about selecting thickness, size, shape and design, as well as stress-free installation.

(Custom Signs) Acrylic Plastic Up Close- 4:08min  (Sign Material) What do aluminum signs look like up close?- 3:36min (Sign Design) What do aluminum signs look like up close? - 4:29min (Sign Material) What Does ArmourWood Really Look Like Up Close? - 3:09min (Sign Material) What Do Coroplast Signs Really Look Like Up Close? - 3:12min (Sign Material) What Does Dibond Really Look Like Up Close? - 3:02min (Foam Core Signs) What do Foam Core Ultra Signs Really Look Like Up Close?- 3:20min (Plastic Signs) What Do PVC Plastic Signs Really Look Like Up Close?
 - 3:34min (Poster Signs) Standard Poster Signs, Exceptional Design
 - 1:59min (Vinyl Graphics and Letters) See How We Produce Vinyl Letters and Graphics
- 0:58min Vinyl letters vs Decals (Part 1) - 2:50min Vinyl letters vs Decals (Part 2) - 2:07min

Excellence Guaranteed.

Frequently Asked Questions about Door Signs

Once you approve your proof, we can usually have your indoor door sign produced and ready to ship within two business days.

Large orders and special requests normally ship within 3-7 business days. If your order is time sensitive, please share your deadline with Customer Service at 800.899.6272.


Any indoor door sign order over $125 includes free shipping. For details on rush shipping, please call Customer Service at 800.899.6272.


You are welcome to drill your own holes. If you cause damage, we will not repair or replace your indoor door sign under warranty.

The minimum order quantity for an indoor door sign is one.

We do offer quantity discounts for two or more indoor door signs. The more indoor door signs you purchase in one order, the greater your savings.


We would be happy to rush the processing of your indoor door sign. The fastest way for us to help you with a rush order is for you to call Customer Service at 800.899.6272.


If you need additional holes or custom locations, you can note that request in your indoor door sign order. Special requests are subject to additional cost.


You can choose almost any layout or color combination you want for your indoor door sign. Design options may vary based on sign material.

If your indoor door sign arrives broken or with production defects, please contact Customer Service at 800.899.6272 or email immediately.

Manufacturing defects fall within our Workmanship Guarantee, so we will replace your indoor door sign free of charge.

35+ Years of Custom Signage Experience

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