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Corrugated Plastic Signs - 4mm Corrugated Plastic Signs

Wholesale Corrugated Plastic Signs | Digital Print Solutions

Corrugated Plastic Signs are printed on a white 4' x 8' sheet. We will print whatever you can fit on a 4' x 8' sheet. Example: ten 18" x 24" signs will fit on one 4' x 8' sheet. Please keep in mind that the flutes are on the 8 foot side. Please let us know the sizes of signs you will be needing if you want your signs cut. Shipped products over 3x4 will be cut to accommodate Ground Shipping. Please call our staff to quote freight prices for shipping larger signs uncut. Freight orders MUST be shipped to a commercial address.

The material is a 4mm corrugated plastic. The signs are finished with a 1/2" white edge. Full bleeds are available. We also have H Stakes available: 10x15 H Stakes and 10x30 H Stakes

All Coroplast signs 3'x4' and over are automatically scored and folded. If you would like your product unscored, please visit our unscored yard sign page, or contact one of our customer service representatives at 320-965-2297.

How to Order Corrugated Plastic Signs:

  • Select your sign height and width (4' x 8' or 8' x 4')
  • Select the quantity of sheets (prices are per sheet / artwork file submitted)
  • Choose your sign options: 1/2" White Edge or Full Bleed and Single Sided or Double Sided
  • Choose your Design Method:
    • Upload a File - We have 4' x 8' templates available (see 4'x8' Templates tab below)
    • Let us Design - have a graphic designer assist you with your order

Click here to order custom size yard signs (ex: 18" x 24" signs, 24" x 36" signs)

Step 1 - Choose Size and Quantity

Choose Size

Choose the size you want for your product

Get a Custom Corrugated Plastic Quote
Step 2 - Choose Add-Ons

Choose Options

Choose the options you want for your product

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Step 3 - Choose Design Method

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4 mm Corrugated Plastic Material

Corrugated Plastic is a type of sign that has hollow "flutes" in it. The flutes run horizontally on a 4' x 8' sheet (the 96 inch direction). 

We print on a 4 mm white corrugated plastic. The signs are digitally printed in full color on a 4 x 8 sheet. There will be a 1/2" white edge around the sign. 

Click here to request a sample packet of materials

Corrugated Sign Features:

  • Slightly ribbed surface
  • Waterproof
  • Standard 4 mm thickness
  • Can withstand extreme hot and cold temperatures
  • Lasts up to 2 years outdoors
  • Full color prints
  • Add unlimited text, colors, logos and graphics
  • Printed with a 1/2" white edge

Create Your Product

Artwork Specs

Files that print best are .eps or ai (in version CS5 or lower) converted to outline. We can also print high resolution .pdf, .tif, and .jpg formats. Typically 300 dpi or higher is suitable for signs.

We print in four color C, M, Y, K or six color C, M, Y, K, LC, LM. Please keep this in mind when submitting files for printing as color tone shifting may happen if file is submitted in R, G, B format. If there is a specific PMS color you need, please specify that to us when submitting your order so we can help you verify that the proper color mix is used (vector artwork only).

Customer supplied files are printed as they are received so we cannot guarantee color, clarity or final output as we are just printing the supplied files and have not set them up for printing.

All of our printers are calibrated daily to ICC coloring profile standards to ensure accurate color production.


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Finishing Options

All Corrugated Plastic Signs are printed on a 4 x 8 sheet. The flutes are on the 8 foot side. Standard Finishing is a 1/2" White Edge around the perimiter of the signs. Full Bleeds, or when the ink goes all the way to the edge of the sign, is also available.

All coroplast signs will be cut an 1/8th of an inch on each side to allow for finishing.

You can print multiple files on the 4' x 8' sheet (example: ten 18" x 24" signs fit on a 4' x 8' sheet)

4' x 8' Templates (Adobe Illustrator Files)

Full Bleed Templates 1/2" White Margin Templates
6" x 24" Full Bleed (qty 26) 6" x 24" 1/2 Inch Margin (qty 32)
12" x 16" Full Bleed (qty 21) 12" x 16" 1/2 Inch Margin (qty 24)
12" x 18" Full Bleed (qty 14) 12" x 18" 1/2 Inch Margin (qty 14)
12" x 24" Full Bleed (qty 14) 12" x 24" 1/2 Inch Margin (qty 14)
16" x 24" Full Bleed (qty 10) 16" x 24" 1/2 Inch Margin (qty 12)
18" x 24" Full Bleed (qty 10) 18" x 24" 1/2 Inch Margin (qty 10)
24" x 24" Full Bleed (qty 8) 24" x 24" 1/2 Inch Margin (qty 8)
24" x 36" Full Bleed (qty 3) 24" x 36" 1/2 Inch Margin (qty 4)
24" x 48" Full Bleed (qty 3) 24" x 48" 1/2 Inch Margin (qty 4)
32" x 48" Full Bleed (qty 3) 32" x 48" 1/2 Inch Margin (qty 3)
48" x 96" Full Bleed (qty 1) 48" x 96" 1/2 Inch Margin (qty 1)


Create Your Product


All Corrugated Plastic Signs must be paid for prior to being put into production. 

Credit Cards

We accept Visa, MasterCard, American Express and Discover cards. Your order will not be put into production until your credit card is approved.


We also accept checks. We must receive your check before your order will be put into production. Please contact a customer service representative for more information about check payments: 320.965.2297

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Corrugated Plastic Sign Production

After we receive your online order standard production time is 2-3 business days after you approve your proof. (You can select not to receive a proof - if you select this option your order will go straight into production after your credit card is approved).

Large quantity orders will require extra days in production. Please speak with a customer service representative for an accurate production time.

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This Product is made in our Minnesota Facility ONLY.

Please specify which shipping method you would like when you place your order.

Digital Print Solutions UPS Ground Shipping Map - MN 

We now offer economy shipping as an option. We have a selection of economical courier services that we use for domestic shipping. Using economy shipping will add an additional 1 - 3 days depending on where the package is being shipped to. If you have any questions about shipping, please contact customer service prior to ordering: phone: 320-965-2297.

We offer the following shipping methods:

  • Economy
  • UPS  Ground
  • UPS 3 Day Select
  • UPS 2nd Day Air
  • UPS Overnight
  • UPS Overnight AM

Freight Shipping

Some corrugated plastic signs may need to go freight. If you need to go freight, you will need to contact a customer service representative to go over the details. Freight shipments require a loading dock and machines to unload the truck.

You will receive a tracking number once your order has shipped

Create Your Product

4' x 8' Sizing and Info

All Corrugated Plastic Signs will be printed on a 4' x 8' sheet. You can add multiple files to the 4' x 8' sheet (ex: ten 18" x 24" signs fit on a sheet). Individual pieces will be cut to size after they have been printed, but you must specify what sizes you have when you place your order. 

How to's for Corrugated Plastic Signs

Corrugated Plastic Flutes

The flutes are on the 8 foot side. Please keep this in mind if you will need to use stakes with your signs. You will have to set your files up so the flutes run vertically. 

Corrugated Plastic Signs with Flutes

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