Coroplast Printing for Every Sign You Need
Coroplast printing gives you lightweight, weather-resistant signs that hold up outdoors and look sharp indoors. Whether you're directing foot traffic, promoting a sale, or planting yard signs across a neighborhood, corrugated plastic is the go-to material. It's affordable, durable, and prints with vivid full-color graphics.
4OVER4 has been printing for 150,000+ businesses since 1999 - over 25 years of getting signs, cards, and marketing materials right. Our Coroplast Printing options cover everything from standard yard signs to custom shapes and specialty finishes. Take a look at what's available.
What Makes Coroplast the Right Choice for Your Signs?
Coroplast is a brand name for corrugated plastic sheeting - twin-wall polypropylene, if you want to get technical. Think of it as the plastic version of cardboard, except it doesn't fall apart when it rains. The fluted structure makes each sheet surprisingly rigid while keeping the weight low. That's why you see it everywhere: political campaigns, real estate listings, construction sites, retail promotions.
The material itself is naturally resistant to moisture, chemicals, and UV exposure. A printed Coroplast sign can sit outside through rain, snow, and direct sunlight without warping, fading, or peeling. Most signs hold up for months. Some last years depending on conditions and finish.
"We ordered Coroplast signs for our open house events and they survived an entire rainy season. Colors still looked great after six months outside."
- Derek L., ★★★★★
4OVER4 prints Coroplast signs using high-resolution digital and UV printing. You get crisp text, bold colors, and photo-quality images on a material that won't buckle under pressure. If you need something beyond a standard rectangle, explore our Custom Projects option for die-cut shapes and unique dimensions.
How Coroplast Compares to Other Sign Materials
Aluminum signs last longer but cost more and weigh a lot more. Foam board looks clean indoors but dissolves in the rain. Coroplast sits in the sweet spot - outdoor durability at an indoor-friendly price. It's the practical middle ground for most signage needs.
If you're considering metal alternatives, check out Aluminum Adhesive Foils Printing for permanent installations, or Aluminum Printing for heavier-duty applications. But for temporary-to-semi-permanent signage where budget matters, Coroplast wins every time.
Sizes, Thicknesses, and Finish Options
Standard Coroplast comes in 4mm thickness - sturdy enough for yard signs and A-frame inserts. You'll find common sizes like 18"x24" and 24"x36", plus custom sizing for specific needs. Single-sided or double-sided printing is available, so your message works from any direction.
The flutes (those internal channels) can run vertically or horizontally. Vertical flutes work best for H-stake yard signs because the stakes slide right into the channels. It's a small detail that makes installation effortless.
Where Coroplast Signs Actually Get Used
Coroplast printing isn't a one-trick material. It shows up in more places than you'd expect. Here are the use cases that keep customers coming back.
Real Estate and Property Management
Open house signs, directional arrows, "For Sale" and "For Rent" signs - real estate agents burn through these. Custom Coroplast Signs let agents match their branding while keeping costs low enough to order in bulk. Double-sided printing means one sign covers both directions of traffic.
Political Campaigns and Elections
Campaign yard signs are almost always Coroplast. They're cheap enough to distribute by the hundreds, light enough for volunteers to carry, and tough enough to survive weeks on lawns. The fluted channels accept standard H-wire stakes, so setup takes seconds.
"We printed 500 yard signs for our city council campaign. Easy to stake, held up through three weeks of storms, and the price was unbeatable."
- Maria C., ★★★★★
Retail and Event Signage
Grand opening announcements, sidewalk sale signs, directional signage for festivals and trade shows. Coroplast is light enough to hang from ceilings, rigid enough to stand in frames, and affordable enough to replace every season. Corrugated Plastic Yard Signs are a popular pick for businesses that rotate promotions frequently.
Construction and Contractor Sites
Job site identification, safety notices, and "Coming Soon" signs all work on Coroplast. The material handles dust, rain, and rough handling without cracking. Contractors love that they can zip-tie these signs to fences or lean them against barriers without worrying about damage.
Design Tips That Make Your Coroplast Signs Stand Out
A great Coroplast sign starts with smart design choices. Here's what actually matters when you're setting up your artwork.
Keep Text Large and Readable
Most Coroplast signs get read from a distance - passing cars, across parking lots, down sidewalks. Your headline text should be at least 3 inches tall for every 25 feet of viewing distance. Skip the fine print. If it's not readable at a glance, it's not doing its job. 4OVER4 offers Blank Templates pre-sized to common Coroplast dimensions so your bleed and safe zones are already set.
Use High-Contrast Colors
Dark text on light backgrounds (or vice versa) reads best outdoors. Avoid color combinations that blend together at a distance - red on orange, blue on purple, yellow on white. Bold, saturated colors print beautifully on Coroplast's smooth white surface.
Choose the Right Product for the Job
Not every Coroplast sign is the same. Dry Erase Coroplast Signs work great for menus, schedules, or any sign that needs frequent updates. For standard outdoor use, Plastic Corrugated Signs give you the classic durability you'd expect. Match the product to the purpose and you'll get better results every time.
File Setup Basics
Submit your files at 150 DPI minimum for large-format Coroplast printing. Use CMYK color mode. Add 0.125" bleed on all sides. These small steps prevent white edges and color shifts on your final sign.
Coroplast Printing Pricing and Options
Coroplast signs are one of the most budget-friendly signage options available. Pricing depends on size, quantity, single or double-sided printing, and any specialty finishes you add. Larger orders bring the per-unit cost down a lot - so if you're ordering for a campaign, event, or multi-location rollout, buying in bulk makes sense.
4OVER4 keeps coroplast printing competitive with 150,000+ businesses trusting us for their print needs. Above you'll find our most popular Coroplast products with current pricing and specs to help you compare options side by side.
Real Coroplast Signs From Real Customers
Seeing is believing. 4OVER4 customers use coroplast printing for everything from neighborhood yard signs to full-scale retail displays. Browse examples below to get ideas for your own project and see how vivid the colors print on corrugated plastic.
Start With a Coroplast Template
Printing Specifications & Options
Premium Coroplast Signs For Or
Paper Type
Ink Color
Grommets
H-Stake
Premium Dry Erase Coroplast Re
Paper Type
Finish
Ink Color
Grommets
H-Stake
Order Premium Reflective Corop
Paper Type
Finish
Ink Color
Grommets
H-Stake
Design Templates
Don't want to design from scratch? 4OVER4 provides ready-to-use templates sized specifically for coroplast printing. Download a template, drop in your text and graphics, and upload your finished file. It's the fastest way to get your sign right on the first try. Here are the available specs and design templates.
Blank Templates
What Customers Say About Their Coroplast Signs
With 10,000+ reviews and a 4.8/5 star rating across all products, 4OVER4 customers don't hold back. Here's what people are saying specifically about their coroplast printing orders.
"Ordered 200 double-sided yard signs for our annual fundraiser. The print quality was sharp, colors were exactly what we expected, and they arrived two days early. Already planning our next order."
- Tamara W., ★★★★★
"Ordered coroplast from 4OVER4 and the quality blew me away. Sharp colors, premium feel, arrived 2 days early."
"Been using 4OVER4 for coroplast for a year. Consistent quality every time. The online designer made it easy."
"Switched to 4OVER4 and saved 40% on coroplast. Better quality than my old printer. 60+ paper options."
"4OVER4's coroplast helped us look more professional. Clients notice the difference."
Real feedback from real orders helps you know what to expect. Check out the reviews above for more detail on print quality, turnaround, and overall experience.
Why 4OVER4 for Your Coroplast Signs
You've got options when it comes to coroplast printing. So why pick 4OVER4? Start with 25+ years of printing experience and a track record of 99.8% on-time delivery. That's not a marketing number - it's an operational standard.
Every Coroplast order is backed by our Price Match guarantee. Found a lower price for the same product and specs? We'll match it. No games, no fine print.
Quality control happens at every stage. Your files get reviewed before printing. Colors get checked during the run. And your finished signs get inspected before they ship. That's what our 5 Gold Guarantees actually mean in practice.
Need help with a custom size, unusual quantity, or tight deadline? 4OVER4's customer service team is available to work through the details. We don't hide behind chatbots. You get real people who understand print production. Our Price Match policy and 5 Gold Guarantees mean you're covered from order to delivery.
Five Guarantees Behind Every Coroplast Order
4OVER4 doesn't just promise quality coroplast printing - we guarantee it five ways:
- QUALITY - 100% GUARANTEED: Your signs print with accurate colors, clean edges, and sharp detail. If something's off, we reprint it.
- PRICE MATCH - 100% GUARANTEED: Find the same Coroplast product cheaper elsewhere? We match the price.
- ON TIME EVERY TIME - 100% GUARANTEED: Your order ships when we say it will. 82% of orders ship early.
- CUSTOMER SERVICE - 100% GUARANTEED: Real humans answer your questions. No runaround.
- ULTIMATE SATISFACTION - 100% GUARANTEED: If you're not happy, we make it right. Period.
Common Questions About Coroplast Signs
What is Coroplast made of?
Coroplast is corrugated polypropylene - a twin-wall plastic sheet with fluted channels running through the center. It's lightweight, waterproof, and resistant to chemicals and UV exposure. Think of it as the plastic version of corrugated cardboard, but far more durable outdoors.
How long do Coroplast signs last outside?
Most printed Coroplast signs hold up for 6 to 12 months in typical outdoor conditions. UV-resistant inks help prevent fading. Signs in shaded or covered areas can last even longer. For enhanced durability, consider Reflective Coroplast which adds visibility and weather resistance.
Can I print on both sides of a Coroplast sign?
Yes. Double-sided coroplast printing is available on most sizes. This is especially useful for yard signs, directional signage, and A-frame inserts where your message needs to face two directions.
What sizes are available for Coroplast signs?
Standard sizes include 12"x18", 18"x24", and 24"x36". Custom sizes are also available through 4OVER4. If you need a non-standard dimension, reach out to our team or use the custom size option during checkout.
How do I install Coroplast yard signs?
Most yard signs use H-wire stakes that slide into the fluted channels. Make sure your sign is printed with vertical flutes so the stakes insert from the bottom. No tools needed - just push the stakes into the ground and slide the sign on.
Is Coroplast recyclable?
Yes. Coroplast is made from polypropylene (recycling code #5), which is accepted by many recycling programs. Check with your local facility. The material is also reusable - pull up your signs after an event and store them flat for next time.
What's the difference between Coroplast and foam board?
Foam board is lighter and smoother but can't handle moisture or outdoor conditions. Coroplast is waterproof, more rigid, and built for outdoor use. For indoor displays like trade show graphics or gallery signage, explore the Canvas Collection as an alternative. For anything going outside, Coroplast is the clear winner.