Corrugated Plastic Boxes
Designed for durability and moisture resistance, our corrugated plastic boxes offer lightweight strength for transport, storage, and repeated use.
Wire products for sign applications
In addition to standard H-stakes for yard signs (30×10, 15×10, and 24×10), customized stake sizes and other wire products, including stout stakes and rider pins, are available.
Corrugated Plastic Sheet Manufacturer
Central-Core™ – Your Source for Corrugated Plastic Solutions
Since 2015, CentralPlas has been a trusted manufacturer of corrugated plastic sheets—also known as fluted plastic, twin wall plastic, corrugated polypropylene, or Coroplast-style sheets—serving businesses across North America.
With fast turnaround, flexible options, and a strong focus on quality and innovation, CentralPlas delivers dependable solutions for all your corrugated plastic needs.
Our products are widely used in signage, packaging, construction, agriculture, and graphic displays. Additionally, we offer a range of wire products, including H-stakes, stout stakes, U-frames, and rider pins, for sign applications, providing a comprehensive solution for print shops and distributors.
Central-Core™ Corrugated Plastic Sheets
Lightweight, durable, and fully customizable
Central-Core™ sheets are made from high-quality, recyclable polypropylene with a twin-wall structure. Ideal for both indoor and outdoor use, they are waterproof, impact-resistant, and built to last in high-moisture or rugged environments.
Available in thicknesses from 2mm to 12mm and 15 standard colors, with common sizes like 24″×18″, 18″×24″, 24″×36″, and 48″×96″. Optional features include fire-retardant, static-dissipative, and conductive properties, as well as high transparency for enhanced visibility and clarity. The smooth surface is ideal for screen, UV, or digital printing.
Lightweight yet strong, Central-Core™ sheets are easy to cut, crease, fabricate, or die-cut to meet your exact needs. We offer full customization for size, color, thickness, printing, and design — ideal for signage, packaging, and industrial applications.
Custom Size
Central-Core™ Can Provide the Following Solutions
SOLUTIONS
Centralplas’s customer service
At CentralPlas, we believe that product quality goes hand in hand with exceptional customer service. Our experienced customer support team brings decades of industry knowledge to ensure every order is handled with care, accuracy, and responsiveness.
Passionate & Quick Response
Professional & Support
