4mm Corrugated Plastic

Our most popular and versatile sign material.

  • Custom sizes and shapes up to 48" x 96" 
  • Full-Color CMYK Digital Printing  that uses UV Ink for fade, scratch, and water resistance
  • Full bleed available 
  • No minimum order quantity 
  • Free shipping over $49 on sizes 36" or smaller
  • Flute direction options may be limited on larger sign sizes to optimize material usage and inventory. Smaller sizes may offer both horizontal and vertical flute options where available.

Alternative Products


Material Information

  • 4mm Corrugated Plastic Also Known As: Coroplast, Corr-X, Flutecorr, Hi-Corr, and Fluted Polypropylene
  • Outdoor durable up to 1 year
  • Thickness: 4mm or 3/16"
  • Recyclable

Grommets

  • Custom grommet placement is a maximum of 2.5" on center from the edge of the material, and a minimum of .625". Recommended is at least .75" on center from the edge to avoid damage to the material.
  • Standard placement uses 1" on center
    Blind Shipping

    All orders ship blind - no mention of FireSprint or pricing.

    Parcel Shipping

    Small to medium orders ship in sturdy unmarked boxes via the fastest method. Transit is usually 1-4 business days unless expedited.

    Palletized Shipping

    Large orders ship bulk packed on pallets via freight. Pallets can be up to 50x100", 7' tall. A commercial address and unloading capabilities are required. Liftgate, residential, school, or farm deliveries may incur extra charges.

    Material Weight

    0.16lbs per sqft

    View our square foot calculator →

    Artwork Requirements
    • PDF format at actual size
    • Bleed will be auto-generated, do not include it in the file
    • Maximum file size: 150MB
    • All fonts converted to outlines
    • All images embedded
    • Contour cut line required if custom cutting
    • Colors converted to CMYK
    • Cuts leaving less than 1" of material width are not recommended
    View the full list of requirements →

    Max of 50 Designs Per Order

    If you are uploading a multi-page PDF, please make sure it is 50 pages or less. If you need more than 50 designs produced, please place multiple orders.

    Sell Sheet & Price Grid

    A downloadable spreadsheet to calculate profit margins, plus a printable sheet.

    Download


    Marketing Image Pack

    Free, product-optimized images for marketing, yours to use freely.

    Download (Sports)


    Cut Paths

    Use pre-designed cut paths to fit or create new designs for this product.

    Download


    Email Template

    Jumpstart your marketing with a ready-to-use email template.

    Download


    Sample

    A sample of this material can be purchased in one of our sample kits.

    Full Sample Pack

    Sign Materials Swatch Book

    Net Wholesale Price

    Pricing = 1 design. Add multiple designs on the Upload Artwork page.
    Max number of designs per order: 50
    Vertical
    Horizontal
    Mixed Flutes (-$0.03 per sign)
    No
    10x24"
    10x15"
    10x30"
    10x30" Heavy Duty
    Goal Post
    Net Price (Wholesale): Log In
    Unit Price:Log In
    Please enter zipcode
    Net (Wholesale) Price: Log In