Correx is a fluted corrugated polypropylene, a lightweight plastic substrate designed for temporary and short-term signage applications. The twin-wall structure incorporates vertical flutes that provide structural rigidity while maintaining minimal overall material weight. This construction makes Correx simple to cut, score, drill, and install in high-volume signage campaigns where rapid deployment is required.
The non-porous polypropylene material is completely waterproof and resistant to chemical exposure, weather variations, and impact during short-term outdoor exposure. Printing is executed via direct UV flatbed digital printing, ensuring bright colour reproduction and legibility across directional text, hazard symbols, and promotional graphics. Correx is available in standard thicknesses, with 4mm and 6mm being the industry standards for external temporary displays.
Typical applications comprise estate agent sale boards, construction site safety notices, event directional signs, campaign posters, and temporary promotional hoardings. Correx boards can be fixed to timber posts, wire fences, lamp posts, or brick walls using cable ties, nails, screws, or dedicated mounting brackets.
The material is fully recyclable at the end of its useful operational lifespan, supporting sustainable waste management practices for temporary display campaigns. The fluted orientation can be specified vertically or horizontally to optimize bending resistance against wind forces during outdoor installation on exposed sites.
