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Coroplast Signs

Description

Get noticed with custom coroplast signs, the versatile solution for outdoor and indoor promotions. Made from durable corrugated plastic,... Show all quantities

Get noticed with custom coroplast signs, the versatile solution for outdoor and indoor promotions. Made from durable corrugated plastic, these lightweight signs are printed in full color with UV-cured inks for long-lasting, weatherproof results.

Ideal for yard signs, real estate advertising, event signage, and political campaigns, corrugated plastic signs combine professional print quality with easy setup. Optional grommets and H-stakes make mounting simple, while the rigid plastic construction ensures your message stays visible in all conditions.

Whether placed in front of a store, along roadsides, or at community events, coroplast signs offer an affordable and durable way to promote your brand.

Please note: If you are ordering H-stakes, make sure your sign is wider than it is tall, and select vertical flute direction. This ensures the stakes can slide properly into the flutes for ground installation.

Coroplast signs naturally have faint lines on their surface, caused by the internal flute structure. These flutes can run horizontally or vertically, but only vertical flutes work with H-stakes.

  • Weatherproof and durable for outdoor use
  • Lightweight and easy to transport or hang
Product specifications
Materials Coroplast
Sizes Available in many sizes
Thickness 4 mm | 10 mm
Quantity Available from 1 piece
Design guidelines
We recommend using our templates and guides for preparing your print-ready PDF.

You can download our guides and templates in the template section. Remember to delete the template layers before exporting your design to PDF.

If you already have a design, no worries; we accept other file formats, including JPEG, PNG, or EPS.

For photographic content, high-resolution JPEGs are recommended, preferably without compression. For graphics or text-based content, we recommend print-ready, vector-based PDFs. For content that is a combination of graphics and photography, we suggest using print-ready PDFs to ensure the best quality.

Here you can find the customised submission specifications for contour cutting.

If you want your product to be cut to a custom shape, you will have to add it as a vector shape on top of your design. Make sure the width of the stroke is 1 pt, the colour is a 100% magenta spot and named "cutcontour". You only need to add one contour line. If you want us to adjust it for you, please send the custom shape on a separate page in the desired position.

Please note that bleed is still needed for custom shaped designs, meaning your design must go at least 5 mm past the contour cut line.

Use CMYK as the color mode.

Prepare your files using CMYK as the color mode, not RGB. Use color mode FOGRA39 (ISO Coated v2). If you are unsure of the color mode of your file, don't worry we can always convert this for you. Keep in mind this can cause the colours to differ from the original file.

White printing

As standard, white is not printed on transparent materials. Your design will be translucent and semi see-through. White areas in your design will be transparent.
If you choose full colour print with white, you will need to submit your design as a vector file. The colours in your design will be more vivid.
If you choose white only printing, you will need to submit your artwork as a vector file.

Resolution of at least 150 dpi.

Make sure the resolution of the images and graphics in your artwork are at least 150 dpi.

Add 0.125 in bleed and keep 0.25 in safety margin

During production, there might be a slight cut deviation. To avoid any issues, we recommend the following:

  • Add a 0.125 inch bleed around all edges of your design.
  • Keep important elements 0.25 inches away from the edge or folding lines.
  • Avoid using borders or frames on smaller formats.
Text and fonts specifications (Min. font size is 12 pt)

For this product, the minimum font size is 12 pt. To avoid any issues, we recommend the following:

  • Fonts must be embedded or outlined.
  • If your design contains small black text, make sure it is 100 % black (Cyan: 0 Magenta: 0 Yellow: 0 Black: 100).

Note that we don't check spelling or typographical errors.

Lines should be at least 3 pt.

The lines should be at least 3 pt.

Check your artwork for overprint.

Make sure no elements in your artwork are set on overprint unless you want this effect in your design.

8 x 12in PDF Indesign
10 x 12in PDF Indesign
10 x 14in PDF Indesign
11x14inch PDF Indesign
12 x 8 in PDF Indesign
12 x 10 in PDF Indesign
12 x 16 in PDF Indesign
12 x 18 in PDF Indesign
12 x 24 in PDF Indesign
14 x 10 in PDF Indesign
14 x 11 in PDF Indesign
16 x 12 in PDF Indesign
16 x 20 in PDF Indesign
18 x 6 in PDF Indesign
18 x 12 in PDF Indesign
18 x 20 in PDF Indesign
18 x 24 in PDF Indesign
18 x 30 in PDF Indesign
18 x 36 in PDF Indesign
20 x 16 in PDF Indesign
20 x 18 in PDF Indesign
20 x 30 in PDF Indesign
24 x 12 in PDF Indesign
24 x 18 in PDF Indesign
24 x 30 in PDF Indesign
24 x 36 in PDF Indesign
30 x 18 in PDF Indesign
30 x 20 in PDF Indesign
30 x 24 in PDF Indesign
36 x 18 in PDF Indesign
36 x 24 in PDF Indesign
Ordering process
Ordering with own design
Choose and configure: Choose the product, select your preferences and your desired delivery time.

Add to cart: Add to cart, review your preferences and edit/duplicate if needed. We recommend opting for Premium Artwork Check.

Checkout: Choose the delivery and invoice address.

Payment & design: Choose your preferred payment method in this step. You can also choose to upload your artwork first and pay at a later stage.

Design check: Upload your design. We'll send a digital proof for your approval before the order gets sent to production.

Sit back and relax!

Coroplast Signs FAQs

What are coroplast signs?

Coroplast signs are lightweight, rigid signs made from corrugated plastic. They’re waterproof, durable, and ideal for both indoor and outdoor use.

Are coroplast signs waterproof?

Yes, coroplast signs are completely waterproof and UV-resistant, making them perfect for outdoor advertising in any weather.

What is the difference between coroplast signs and corrugated plastic signs?

They are the same product. Coroplast is the brand name for corrugated plastic, commonly used in yard signs and outdoor displays.

How are coroplast signs installed?

Signs can be mounted with optional rider pins or displayed using H-stakes, which insert into the corrugated flutes for easy ground installation.

Can I choose the flute direction?

Yes. If you plan to use H-stakes, choose vertical flutes. Horizontal flutes are suitable for hanging signs.

Do coroplast signs have a textured surface?

Yes. The internal flute structure results in faint linear lines on the surface, which is normal and does not affect print quality.

Are custom sizes available?

Absolutely. We offer flexible sizing options so you can create coroplast signs that perfectly fit your display needs.

What are common uses for coroplast signs?

Coroplast signs are commonly used for political signs, yard signs, real estate advertising, event signage, and retail promotions.

Do you need help?

Orientation: Portrait

Paper Weight: Coroplast

Thickness: 4 mm

Option: Rider Pins

Quantity (per design) : 1

Prices mentioned are per design. For multiple designs, add multiple items to your cart. In order to keep our prices low, we offer standard quantities. Are you looking for a higher quantity? Request a quote.

  • Price per piece
  • Total
What you see is what you pay: prices include production and shipping right to your door.
Show all quantities

Estimated Delivery Date: (All-inclusive pricing: production and shipping included)

Upload and approve your files (our Experts can help you) before: Friday, 7 November 2025 02:30 PM EST

Total price:
$20.99 Excl. tax

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Orientation

Size

What materials can I choose from?

Thickness

Option

Quantity (per design)

Estimated delivery date