Corrugated Plastic Signs (Corex / Coroplast)

Tough. Lightweight. Totally Custom. 

From job sites to front yards, Instant Sign Factory’s Corex signs are your go-to solution when you need something bold, weatherproof, and easy on the budget. Real estate pros, contractors, political campaigns, and event organizers all love them — and once you use them, you will too. 

Why Our Corex Signs Stand Out 

• 18 Bold Colors — More choices than anywhere else. Black, White, Clear, Yellow, Red, Blue, Green, Orange, even Super Clear & Gold! 

•  Custom Sizes Galore — If you can dream it, we can cut it. 

• All-Weather Warrior — Water-resistant, rust-proof, rot-proof, and tougher than cardboard. 

• Print-Ready & Eye-Catching — From single-color logos to full-color digital prints. 

• Built for the Real World — Tear, impact, chemical, grease, and dirt resistant. 

 Eco-Minded & Industry-Proven 

Made from recycled plastic and 100% recyclable again. It’s strong, smart, and sustainable signage that performs. 

Cut It. Fold It. Drill It. Hang It. 

These signs play nice with tools: 

• Easily creased, scored, folded, stapled, nailed or drilled 

• Perfect for die-cutting, sonic or heat welding 

• Available single-sided or double-sided (on blackout stock) 

Production Details 

•  Lead time: 3–4 business days after final artwork approval 

• We’ll send you a digital proof before printing — production starts only after you give the thumbs-up 

•  Shipped with care, tracking info included 

• Bulk discounts available — just ask! 

 Minimums? Just One. 

Yep, you can order a single sign. Want 500? Even better. 

Need help with your artwork? 

We offer in-house design support. If your file needs a little extra love, no problem — we’ll notify you first. ($65/hr if rework is needed) 

Let’s Build Your Sign Today. 

Whether you’re rebranding a campaign or sprucing up a construction site, Instant Sign Factory has the fast, friendly, and flexible sign solutions you’ve been looking for.