Coroplast Signs (Corrugated Plastic)
Chicago Signs & Screen Printing produces custom coroplast signs for businesses, real estate professionals, political campaigns, event organizers, and construction teams across the Chicago area. Coroplast is the widely recognized brand name for corrugated plastic — a lightweight, durable, fully waterproof polypropylene substrate that comes in 4mm and 10mm thicknesses. Our team prints every sign using high-resolution UV-cured inks that bond directly to the corrugated plastic surface. That process delivers sharp graphics, bold full color output, and crisp, eye-catching displays that hold up against fading even after months of outdoor conditions. Need sharp edges? Rounded corners? A fully custom contour shape? We build every order to your exact design preferences — any size, any quantity.
Bulk ordering makes coroplast signage one of the most cost-effective sign options on the market. Short-term coroplast signs can be priced as low as $0.82 per unit when ordered in bulk, with additional discounts available during promotional periods. A single unit averages $18.38, while larger bulk orders can reach $580.00, depending on size and printing options. Ordering in volume cuts the per-unit cost dramatically — making coroplast the smart choice for short term campaigns, seasonal promotions, and high-volume event displays where quantity and budget both matter.
Weather-Resistant Yard Signs, for Full Color Coroplast Signage
Coroplast signs handle outdoor conditions better than most people expect. Coroplast signs last up to 2 years outdoors under UV exposure — and under moderate conditions, corrugated plastic signs can hold up for more than 3 years, depending on sun and weather intensity. Indoors, the lifespan extends significantly beyond that. The material is fully waterproof and weather-resistant, performing reliably in both indoor and outdoor environments. The fluted channel runs horizontally or vertically, depending on flute direction. Inserting H stakes through the bottom or top two corners of a 4mm sign takes seconds — no tools, no hardware, just push and drive.
Coroplast signs work extensively for “For Sale,” “Open House,” and directional signs in real estate because they move easily and hold up to the elements. Beyond real estate, common applications include promoting grand openings, directing visitors at events, and delivering political or campaign messages to wide audiences. Their lightweight build lets one person carry and reposition multiple panels across a location quickly. Short-term promotions, election cycles, and event rollouts all benefit from Coroplast’s fast production turnaround and low cost per sign.
Custom Coroplast Signs: Rounded Corners & Weather-Resistant Options
Every custom coroplast sign order gets full color, high-resolution UV-cured ink printing for vibrant, long-lasting results. Chicago Signs & Screen Printing offers single-sided and double-sided printing. Double-sided printing gives your signs two-way visibility. This is ideal for freestanding H stake displays, metal frame inserts, and hanging installations where traffic approaches from multiple directions. Choose sharp edges and sharp corners for a clean, standard look, or select rounded corners and custom contour cuts to match your brand. Add brass grommets to the four corners for quick attachment to fencing, frames, or displays.
Popular corrugated plastic sign sizes include 18″×24″, 12″×18″, 24″×36″, and 36″×48″ — covering compact directional signs through large promotional signs and yard signs. We offer custom sizing for any project outside standard dimensions. Coroplast handles indoor and outdoor applications equally well, making it a reliable option across retail, education, construction, and community events. The polypropylene material is recyclable, so teams and businesses get quality and visibility without generating unnecessary waste.
Coroplast Signage for Real Estate, Events, Business & More
Corrugated signs cover an enormous range of industries and use cases. Real estate agents rely on coroplast for yard signs, open house signs, directional signage, and new construction promotional signs. The material moves easily from location to location, stands up to wind and rain, and keeps graphics crisp and bold so customers and buyers catch the message from the street. Event teams use corrugated plastic signs to guide crowds, promote sponsors, and mark entrances with eye-catching full color displays. Businesses order them for grand openings, sales events, and seasonal promotions.
Our team works directly with every client to customize their signage order from start to finish, including material thickness, shape, print sides, hardware, and finish, all tailored to your needs. Need a single sign for your house? We handle that. Need hundreds of promotional signs rolled out across Chicago? We handle that too.
