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Key Features of Corrugated Plastic Signs:
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Promote your brand with custom Coroplast signs. Affordable, weather-resistant, suitable for indoor and outdoor use.
Key Features of Corrugated Plastic Signs:
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Custom corrugated signs, also known as Coroplast signs, are 0.16” thick plastic panels made of corrugated plastic.
As a type of plastic sign, custom-printed Coroplast signs are used for real estate marketing, retail promotions, and ensuring safety at construction sites. They’re also effective for political campaigns and contractor business promotions.
Custom Coroplast signs are ideal for menu boards and point-of-purchase displays. Unique and lightweight, these sign options also make a cost-effective solution for informative, directional, and wayfinding use.
They’re waterproof and resistant to most weather conditions. This makes them durable for both indoor and outdoor use. We also offer a dry-erase printing option, which is especially useful for businesses that want to constantly update their messaging.
We print single- and double-sided custom corrugated plastic signs. The double-sided printing can be freestanding or hanging to ensure two-way visibility and amplify your message.
Make a custom corrugated plastic sign with Square Signs today. If you have artwork ready, you can easily upload it or your logo. You can also create a draft with our online sign designer, or browse ready-made templates.
We also have an AI feature that lets you generate images with simple prompts. You can also adjust colors, text, and more.
Custom corrugated signs are printed using high-resolution UV ink technology that bonds directly to the corrugated plastic surface. This process ensures vibrant, long-lasting colors that resist fading, even in outdoor conditions. Designs are printed on flat 0.16" corrugated polypropylene sheets using full-color UV digital printing.
The ink instantly cures under UV light, making the signs durable, weatherproof, and ideal for both short-term and extended use. Whether you're promoting a business, event, or real estate listing, corrugated sign printing delivers sharp graphics with professional quality at an affordable price.
We also offer a dry-erase lamination option for Coroplast signs. The special laminate, made of UV-resistant polyester, pairs well with dry-erase markers. This allows users to write a temporary message that can be easily wiped off. It is an ideal option for businesses that want to showcase rotating messages on a daily or weekly basis. For restaurant owners, it’s perfect for updating daily specials. Construction sites often use them to display updated information, such as a “Days Without Accidents” counter. Retail stores place them throughout the store to highlight clearance sales. Schools also use them for schedules or messages of encouragement.
Our customization features allow you to print a permanent message on your Coroplast sign, such as a logo, with the dry-erase lamination. This allows you to promote your brand every day while conveying a new, unique message.
Dry-erase Coroplast signs are available in sizes from 6” x 6” to 48” x 38” with the standard square / rectangle cut. They come with optional grommets on all four corners or only the top two corners, and an optional H-stake. No other sizes, cutting options, or accessories are available for this option.
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We print Coroplast signs with these cutting options:
Please note that dry-erase Coroplast signs are only available with the standard square / rectangle cut.
The sizes for our custom corrugated signs range from 4” x 4” to 96” x 48”. Popular options include 18" x 24", 12" x 18", 24" x 36", and 36" x 48". Dry-erase laminated corrugated signs range from 6” x 6” to 48” x 38”. These sizes are ideal for yard signs, directional signage, and event promotions.
Smaller sizes like 9" x 12" are great for handheld use or tight spaces, while larger formats provide maximum visibility for roadside advertising or business branding. Whether you need horizontal or vertical orientation, these corrugated plastic signs can be customized to match your exact dimensions and design preferences.
| Thickness | 0.16” |
|---|---|
| Printing Options | Single- or double-sided printing |
| Materials | Coroplast |
| Cutting Options | Square/rectangle, custom cut, custom cut with border, circle/oval, rounded |
| Size Range | 4" x 4" - 96” x 48” (6” x 6” - 48” x 38” for dry-erase option) |
| H Stake | Small - 0.15"T x 10"W x 15"H, Big - 0.15"T x 10"W x 30"H |
| Spider Stake | 0.6"T x 8"W x 26"H |
| Weight | 0.17 lbs/ft² (0.19 lbs/ft² for dry-erase option) |
| Color | White |
| Lifespan (Indoors/Outdoors) | 5+ / 3+ years |
Since Coroplast signs are durable and long-lasting, they are a popular choice for business advertising. Because of their various installation options, restaurants, boutiques, and department stores use them to advertise their services outdoors or hang them up inside their establishments. PVC signs also work great for POP displays and menu boards.
Corrugated sign printing remains an excellent tool for visibility. Whether you’re running for office yourself, endorsing a political candidate, or want to create a non-partisan call-to-action, you can design your own political sign now and receive it within a few days after completing your order.
Our custom-made Coroplast signs are useful for both event vendors and event planners. Since they’re easily transportable, long-lasting, and applicable for indoor or outdoor purposes, vendors can use them for booth displays, point-of-purchase displays, or hanging signage. Similarly, event planners can use them as safety and directional signs.
Custom-printed Coroplast signs are an excellent solution for buildings that require safety notices. Fade-resistant UV inks keep important messaging crisp and readable for workers and visitors alike. Combined with the tear-resistant material, your message remains clear in any environment.
Avoid confusion and make your visitors’ experience hassle-free with clearly legible Coroplast signs. Use these signs to guide customers, visitors, and employees through any venue. You can use them in shopping centers, hospitals, parking lots, and beyond.
Corrugated plastic’s weather-resistant material and affordability make it ideal for real estate agents to showcase their services or new listings outdoors. For realtors communicating “For Sale,” “Open House,” or “For Lease” messages, it proves extremely important in reaching their audience.
The product can be installed with the following options: H-stakes, spider stakes, command strips, and zip ties.
How to Install Corrugated Signs With H-Stakes:
Step 1: Push the bottom prongs of the H-stake into the ground until it stabilizes.
Step 2: Find the sign’s hollow channels (called flutes).
Step 3: Fit the sign’s flutes onto the supporting wiring at the top of the H-stake.
Step 4: Double-check that the H-stake is anchored to the ground.
View the visual guide for more detailed instructions.
How to Install Corrugated Signs With Spider Stakes:
Step 1: Push the foot of the Spider stake into the ground until it stabilizes.
Step 2: Find the sign’s hollow channels (called flutes).
Step 3: Fit the sign’s flutes onto the supporting wiring at the top of the Spider stake.
Step 4: Double-check that the Spider stake is anchored to the ground.
View the visual guide for more detailed instructions.
How to Install Corrugated Signs With Command Strips:
Step 1: Wipe the area to ensure that it’s free of dust and debris, and let it dry.
Step 2: Peel one side of the strip and stick it to the back of the sign (avoid placing it on top of the flute).
Step 3: Peel the other side of the strip and press it against the wall.
Step 4: Hold for 30 seconds until it feels secure.
View the visual guide for more detailed instructions.
How to Install Corrugated Signs With Zip Ties:
Step 1: Use a zip tie on the grommets and adjust it loosely onto the pole or fence.
Step 2: Adjust the sign so it’s aligned correctly, and pull the zip ties to secure its placement.
Step 3: Apply zip ties on the bottom grommets.
Step 4: Cut off any excess ends of the zip ties with scissors or wire cutters.
View the visual guide for more detailed instructions.
To ensure you get the most out of your corrugated sign and increase its lifespan, you must clean and care for it properly.
Use a soft cloth with soap and water, avoid hard chemicals, and wipe gently to clean your corrugated sign printing.
Keep it unbent and store it in a cool place away from extreme heat and direct sunlight. Also, avoid placing heavy objects on top of it.
For dry-erase laminated corrugated signs, employ the same care. However, you will want to take a few extra steps. Use dry-erase markers only. Do not use permanent markers or markers of any other kind. Use a whiteboard dry-erase eraser to remove the ink. Deep clean monthly with dish soap, water, and a microfiber cloth.
Some of the most popular use cases for corrugated signs include advertising, real estate, tradeshows, and political campaigns. They're also used as menu boards, political signs, information and directional signs, promotional signs, and retail point-of-sale displays.
Our corrugated signs are made of Coroplast, a durable, lightweight, and weather-resistant plastic.
Our corrugated signs are 0.16" or 4mm thick.
Corrugated plastic is very lightweight, and your sign's weight depends on its size. It weighs 0.17 pounds per square foot, or 0.19 pounds per square foot with the dry-erase option.
The minimum size we offer is 4" x 4", and our maximum size is 96" x 48". For the dry-erase option, sizes range from 6" x 6" to 48" x 38". The most popular sizes include 18" x 12", 24" x 18", and 24" x 24".
Yes. We offer both single-sided printing and double-sided printing. Double-sided printing is available with the same or different visuals printed on either side of the sign.
Our corrugated plastic signs come with a matte finish.
Our corrugated plastic signs with the dry-erase option come with a glossy finish.
Yes. We offer a dry-erase lamination option made of UV-resistant polyester. It lets you write temporary messages with dry-erase markers and wipe them off easily; ideal for daily specials, schedules, and rotating promotions. Dry-erase signs come in the standard square / rectangle cut only, in sizes from 6" x 6" to 48" x 38", with grommets on all four corners or the top two corners and an optional H-stake.
The coating is designed so that dry-erase marker ink sits on the surface. This coating also allows an eraser to break up the ink.
Yes. You can print a permanent message, such as your logo, on your Coroplast sign beneath the dry-erase lamination. This lets you promote your brand every day while writing a new, unique message on top.
Use dry-erase markers and avoid permanent markers.
Yes. We offer a double-sided printed option for our corrugated signs. This is also true for our corrugated signs with the dry-erase option.
Yes, but be mindful of the weather conditions and store it inside when it’s not in use.
Yes. If you want it to last as long as possible, follow these steps. Keep it clean, use dry-erase markers, and keep it away from direct sunlight.
Yes. You can use these displays indoors or outdoors. They typically last 3+ years outside.
Under moderate conditions, these displays will serve outdoors for more than 3 years. For extended durability, you can consider metal signs as an alternative.
Yes. We use UV-cured inks during the printing process, which makes our signs UV-resistant.
Yes. Coroplast signs are naturally tear-resistant because they are made out of plastic.
Signs made of corrugated plastic can withstand moderate heat as well as snow, hail, heavy rain, and freezing temperatures.
Standard production takes two business days, while our fast turnaround option gets your signs printed in just one business day. Production times for very large orders may vary.
Yes. You can install the sign yourself regardless of the installation option you choose.
We offer several installation options with H and spider stakes, command strips, grommets, and zip ties. For dry-erase Coroplast signs, the options are grommets (on all four corners or the top two corners) and an optional H-stake.
Check out our installation section for detailed instructions. Keep in mind that products larger than 48" x 48" have horizontal corrugated flutes.
Quality
Value for money
Thank you so much for your kind words! We’re thrilled that you're happy with the quality and price of your product. Our team is always happy to catch details and help ensure your artwork is print-ready. We truly appreciate your trust and support!
Thank you for your feedback. We appreciate your kind words. We hope to assist you again soon with your future orders.
Thanks for sharing your experience working with us. We look forward to collaborating with you again.
We're happy to receive these kind words about our company. Thanks for choosing us.
We're happy to see that you liked your products. We look forward to working with you again.
We're delighted to hear that you liked working with our team. Thank you for choosing us.
Thanks for the kind words. We're glad your corrugated plastic sign turned out great.
Thank you for sharing your feedback. We understand the sign felt more flexible than you expected. The material has a natural flexibility to it, which is standard for this product type. We appreciate you speaking with our team, and we're glad we had the chance to explain the material and offer options. If you ever change your mind or would like to explore a sturdier material for future orders, we'd be happy to help. Your satisfaction matters to us, and we're always here if you need anything.
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