Tobias Reed Production Knowledge Lead at 4OVER4.COM
Tobias is our voice for cutting, binding and large format, built from the knowledge of our production team, with over 20 years in printing.
Question
What paper stocks can I choose for cheap coroplast signs?
Answer
Coroplast signs aren't printed on paper. They use corrugated polypropylene, a fluted plastic engineered for the outdoors.
- Standard material: 4mm corrugated polypropylene with full-color digital printing.
- Weatherproof: waterproof and resistant to rain, UV, and temperature swings.
- Lightweight but rigid: the fluted core keeps the panel stiff on wire stakes.
- Common uses: yard signs, real estate signage, and temporary event displays.
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