Hi-Core Fluted Polypropylene
HI-CORE is the ultimate choice for durable, lightweight, and cost-effective signage solutions. Whether you're creating eye-catching election signs, professional real estate signage, or custom advertising displays, HI-CORE delivers outstanding printability and weather resistance.
Often referred to by the brand name Coroplast, our HI-CORE sheets are proudly made in Canada by Matra Plast—recognized as the industry benchmark for quality and sustainability. Crafted from high-quality polypropylene and infused with advanced Corona Treatment, these sheets ensure exceptional adhesion for virtually any ink or glue system, even after extended storage.
The twin-wall profile consists of two skins separated by vertical ribs. This structure provides impressive rigidity and compressive strength, making HI-CORE a heavy-duty alternative to traditional substrates such as metal and plywood. The fluted design also ensures that the sheets lay flat for seamless digital and silkscreen printing, maintaining their form and durability in various applications.
With HI-CORE, you get premium-quality signage materials designed to perform.
Why Choose HI-CORE?
Weather Resistant
Engineered to withstand sun, rain, and wind, ensuring your
message remains visible in all conditions.
Superior Printability
Achieve vibrant and sharp designs with HI-CORE’s smooth
surface, compatible with UV and screen-printing technologies.
Eco-Friendly Option
HI-CORE is fully recyclable, making it an environmentally
responsible choice for your business.
Applications of Hi-Core Fluted Polypropylene
Retail and Event Displays
Create point-of-sale displays or promotional boards that are as functional as they are attractive.
Election Signs
Trusted by campaign managers for high-visibility, durable signs that stand out in any setting.
Real Estate Signs
Showcase property listings with lightweight, easy-to-install signage that commands attention.
Lawn Signs
Perfect for promotions, announcements, and directional signage, these lightweight and easy-to-mount signs make a big impact outdoors.
Availability:
- Sheet Thickness: 4mm, 6mm, & 10mm
- Stock Sheet Sizes: 48” x 96”, 60”x120”, 50" x 99"
- Custom Sizes Available (MOQs apply)