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Make your message stand strong with weather-resistant 4mm Coroplast Signs. Lightweight, durable, and ideal for both indoor and outdoor use, these corrugated plastic signs are perfect for real estate, events, political campaigns, and business promotions. UV printing ensures vibrant, long-lasting color.
Deliver bold statements with 4mm Coroplast Signs – the go-to choice for temporary signage. Made from corrugated polypropylene, these signs offer the perfect balance of durability and portability. Whether you’re announcing a sale, promoting a service, or directing event traffic, coroplast signs hold up in sun, wind, and rain.
Thanks to high-resolution UV-cured inks, your graphics stay vivid even in outdoor environments. Coroplast is also recyclable, making it a smart option for eco-conscious campaigns. Combine with our 8mm Coroplast Signs for sturdier, long-term displays or pair with 30mil Car Magnets to extend your promotion to vehicles.
| Feature | Description |
|---|---|
| Material | 4mm Corrugated Polypropylene (Coroplast) |
| Printing | UV-Cured Full-Color CMYK (Single or Double-Sided) |
| Thickness | 4mm (Approx. 0.16″) |
| Size Options | Standard or Custom (Up to 48″ x 96″) |
| Mounting Options | Grommets, H-Stakes, Adhesive Mount, or Frames |
| Finish | Matte with UV Ink (Gloss optional upon request) |
| File Format | PDF or AI with 0.125″ bleed and outlined fonts |
| Usage | Short- to medium-term indoor or outdoor signage |
| Turnaround Time | 2–4 Business Days |
| Shipping | Standard and Express across the U.S. & Canada |
These signs are versatile and cost-effective, making them ideal for:
Yes, they are waterproof and UV-resistant, making them ideal for short to medium-term outdoor use (2–6 months depending on weather exposure).
You can request grommets, use H-stakes for ground display, or apply adhesive to mount on walls or fences.
Yes. Coroplast is a recyclable plastic and can be reused or disposed of in designated recycling bins.
Yes, we offer full-color printing on both sides to ensure your message is visible from every angle.
Absolutely. We offer custom die-cut options, just like our Cut to Shape Decals.
Standard turnaround is 2–4 business days, with expedited shipping available.
While durable, for high-wind areas we recommend securing them with reinforced grommets or using thicker 8mm Coroplast Signs.
We can produce up to 48” x 96” for large format visibility.
Yes. Upload a high-resolution PDF or AI file with outlined fonts and proper bleed. Our design team will review before printing.
8mm is thicker and better for long-term or windy environments, while 4mm is lightweight and perfect for temporary use.
Ensure that the file meets the required dimensions for the product. Create the artwork in CMYK color mode at 300 dpi resolution, with a 1/16 inch bleed on all sides to prevent unwanted white edges after trimming.
Embed all images within the file, and convert all text to outlines to avoid font issues during printing.
Export the final design as a PDF with bleeds to ensure accurate printing results.
